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Griffin Ranch - Belmont Collection TR 32879 (Series I; Plans 1-4) Revision 2 - Title 247544 SADDLEHILL TRAIL, ORANGE, CA 92869 - (714) 771-1507 ® FAX (714) 771-2939 - T-24@socal.rr.com December 4, 2013 Revised: 01/10/14 (Project Name & Miscel. Glass) Revised: 07/08/14 (P ase I thru 5 Model Changes) %0001 Pft %WO Owner: Lennar Homes/Corona ( OR 980 Montecito Drive, Suite #302 Corona, CA 92879 Detra. 14. Z N.,AA-3 PC,e I-AJ3 Designer: The McKinley Associates, Inc. 1818 First Avenue San Diego, CA 92101 hul,510tJ5 Project: "Belmont Collection" - Series I (Phases I thru 5) Plans 1, 1 -w/Casita, 2, 3 & 4 La Quinta, California Job No. 12-13 The following calculations are in compliance with section 150(o) of the 2008 Building Energy Efficiency Standards for low-rise residential buildings. The ventilation fan selection has a certified airflow rating that meets or exceeds the required minimum airflow when measured @ .25" w.c. for continuous operation. The minimum duct size specified must meet the requirements of Table 4-9 in the Residential Energy Manual. In addition, other mandatory requirements for indoor air quality are listed on the folljowing pages. ROB-90-243 & NROB-90-527 copr A Prepare /. By: Certificate W California F IL C20 Plan #1 2967 - 100 + 7.5 (3 + 1) = 29.67 + 30.0 = 59.67 Min. CFk Fan Selectio:t,,,: Broan #SSQTXE1 10 (or Equal) (One Required) 90 CFM @.25" W.G. .7 Sones Ventilation Exhaust Duct Size: 6"0 Flexible Metal Duct (or alternate per Table 4-9 CEC Residential Manual) 125' Max. Length Less 15'for each elbow Plan #1 w/Casita House 2967 100 + 7.5 (3 + 1) = 29.67 + 30.0 = 59.67 Min. CFM Fan Selection: Broan #SSQTXE1 10 (or Equal) (One Required) 90 CFM @.25" W.G. .7 Sones Ventilation Exhaust Duct Size: 6"0 Flexible Metal Duct (or alternate per Table 4-9 CEC Residential Manual) 125'Max. Length Less 15"for each elbow Casita 304 - 100 + 7.5 (1 + 1) = 3.04 + 15.0 = 18.04 in. CFM AT171161WINARM, Broan #SSQTXE080 (or Equal) (One Required) 55 CFM @.25" W.G. .3 Sones Ventilation Exhaust Duct Size: 6"0 Flexible Metal Duct (or alternate per Table 4-9 CEC Residential Manual) No Limit on Duct Length Plant 3153 - 100 + 7.5 (3 + 1) = 31.53 + 30.0 = 61.53 Min. CFM Fan Selection: Broan #SSQTXE1 10 (or Equal) (One Required) 90 CFM @.25" W.G. .7 Sones Ventilation Exhaust Duct Size: To Flexible Metal Duct (or alternate per Table 4-9 CEC Residential Manual) 125'Max. Length Less 15'for each elbow Plan #3 3475 . 100 + 7.5 (4 + 1) = 34.75 + 37.5 = 72.25 in. CFM Fan Selection: Broan #SSQTXE I 10 (orjEq-ual) (,Oin�fZq-q i d 90 CFM @ .25" W.G. Qjjjtv .7 Sones SA d ,J// Vr Ventilation Exhaust Duct Size: PO4 ��j�� 7)-DEprPL _ 7; 16 C& `�EC RTOFlexible Metal Duct (or alternatexrSwvLer fO e idential Manual) r'l, r 125' Max. Length Less 91 5Wor each elbow /OA1 .Plan #4 3771 — 100 + 7.5 (4 + 1) = 37.71 + 37.5 = 75.21 Min. CFM Fan Selection: Broan #SSQTXE1 10 (or Equal) (One Required) 90 CFM @,25" W.G. .7 Sones Ventilation Exhaust Duct Size: TO Flexible Metal Duct (or alternate per Table 4-9 CEC Residential Manual) 125' Max. Length Less 15'for each elbow //vG PO4 C� Pr 0,4 DA/s 7-Rj�r/QN All low-rise residential buildings are required to have a whole -building ventilation system and satisfy other requirements to achieve acceptable indoor air quality (IAQ). The Energy Commission adopted the requirements of ASHRAE Standard 62.2-2007, except that opening and closing windows (although permitted by ASHRAE) is not an acceptable option for providing whole -building ventilation in California. The mechanical ventilation and indoor air quality requirements are mandatory measures. The applicable sections are §150(o) for new construction and §152(a) for additions. The following bullet points summarize the key requirements for most residences. • A whole -building mechanical ventilation system shall be provided. • Kitchens and bathrooms shall have local exhaust systems vented to the outdoors. • Clothes dryers shall be vented to the outdoors. • Ventilation air shall come from the outdoors and shall not be transferred from adjacent dwelling units, garages or crawlspaces. • Ventilation system controls shall be labeled and the home owner shall be provided with instructions on how to operate the system. • Combustion appliances shall be properly vented and air systems shall be designed to prevent back drafting. • The wail and openings between the house and the garage shall be sealed. • Habitable rooms shall have windows with a ventilation area of at least 4% of the floor area. • Mechanical systems including heating and air conditioning systems that supply air to habitable spaces shall have MERV 6 filters or better. • . Air inlets (not exhaust) shall be located away from known contaminants. • Air moving equipment used to meet either the whole -building ventilation requirement or the local ventilation exhaust requirement shall be rated in terms of airflow and sound. a. All continuously operating fans shall be rated at a maximum of 1.0 sone. b. Intermittently operated whole-b it 'tag ventilation fans shall be rated at a maximum of 1.0 sone. � C:/�"y c. Intermittently operated local ex h ' Lans-sh�ll, ted at a maximum of 3.0 sone. Q d. Remotely located air -moving equip nta(r�osnt f abitable spaces) need not meet sound requ� ,nIUUitrnaanpa 4 feet of ductwork between the faW&-fd the intake gr� • A minimum intermittent ventilation airfl �venti Q C M is regi �d for e kitchen range hood and a minimum intermittent w of50 CF is required for the bath fan. Page 4=74 Building HVAC Requirements — Indoor Air Quality and Mechanical Ventilation Page 4-75 Airflow Rating From AsHRAE 6z2-2®07 Section 7.3 Airflow Rating The airflows required by this standard refer to the delivered airflow of the system as installed and tested using a flow hood, flow grid, or other airflow measuring device. Alternatively, the airflow rating at a pressure of 0.25 in. w c. may be used, provided the duct sizing meets the prescriptive requirements of Table 7.1 or manufacturers' design criferia. . Compliance with the ventilation airflow requirements for a ventilation system can be demonstrated in one of two ways: 1- The ventilation system can be tested using an airflow measuring device after completion of the installation to confirm that the delivered ventilation airflow meets the requirement. The builderinsUler must also list the result of the airflow measurerrient(s) for the ventilation fans) on the Installation Certificate (CF-6R-MECH-05) for the building. The ventilation airflow must be measured and reported for any/all ventilation system types installed in the building, except for those described in item 2 below. 2. Simple exhaust systems can comply by performing and documenting an inspection of the installation to verify conformance to a prescriptive requirement that the fan has a certified airflow, rating that meets or exceeds the required ventilation airflow, and the ducts for the ventilation system meet either the fan manufacturers published duct design specifications, or the prescriptive duct design requirements given in Table 4-9 below (Table 7.1 of ASHRAE 62.2). The builder/installer must also list the description of the installed fan equipment and duct design criteria for the ventilation fan(s) on the Installation Certificate (CF-6R-MECH-05) for the building. The fan's certified airflow rating must be based on tested performance at the 0.25 inch w.e. operating point. The certified airflow rating of a ventilation device is generally available from the manufacturer, and is also available for hundreds of products in the Home Ventilating Institute (HVI) Certified Products Directory at the HVI website (ww-%v.hyi.orr,). Manufacturers can choose whether to provide the certified data for posting at the HVII website, but all of them should have available the rated data at 0.25 inches of water column static pressure. If the manufacturer's duct system design specifications are utilized for compliance, the enforcement agency may require that the manufacturer's published system design documentation be provided for use in inspection of the installation(s). The prescriptive duct design criteria given in Table 4-9 provide maximum duct lengths based on various dud diameters and duct type. As can be seen, the higher the flow, the larger in diameter or shorter in length the duct has to be- Also note that smooth duct can be used to manage longer dud runs. interpolation and extrapolation of table 4-9 (Table 7.1 of ASHRAE 62.2) is not allowed. For airflow values not listed, use the next higher value. The table is not applicable for systems with airflow greater than 125 cfm at 025 inches of er column static pressure. Table 4-9 — Prescripdve ` for Single f'`bn from 62.2, Table 7 1) Duct Type - FL-X Duct Fan Rating " 'q (0.25 e � � in. En. w.c.) 50 t�9 1tXD 125 ® 1 5 DiameteP d im Length tL r inch -. x -------------- x x w '�x x 4 70 3 x X 5 5 5 Nt No 7 35 20 NL 5 L145 6 NL NL 125 95 NL NL 7 and above NL M NL NL NL NL NL NI_ ... This table assumes no elbows. Deduct 15 feet of allowable duct length for each elbow. _... NL = no limit on duct length of this size. X = not allowed, any length of duct of this size with assumed turns and fitting will exceed the rated pressure droo. ASHRAE Standard 62.2 Made Simple Whole House .(Continuous) Ventilation Requirements Whole House or Continuous refers to providing a consistent level of ventilation throughout the day in order to remove indoor air pollutants of all types. The maximum sound level is 1.0 Sones. To determine the cfm requirements for whole house or continuous ventilation, ASH RAE provides a simplified* table (A) based on size of the home and number of bedrooms. The cfm levels in the chart can be met by testing the installed ventilation devices for actual airflow or simply using the certified ratings of a fan at 0.25" static pressure assuming a proper duct size is used. The minimum duct diameters are listed in Table B and show that 6" ducted fans are the acceptable choice for all installations. It is only acceptable to use 4" duct for installations using a 50 cfm fan or an 80 cfm fan where duct length is 3' or less without bends. TABLE A Bedrooms Floor Area (ft') 0-1 2-3 4-5 6-7 >7 <1500 30 45 60 75 90 1501-3000 45 60 75 90 1.05 3001-4500 60 75 90 105 120 4501-6000 75 90 105 120 135 6001-7500 90 1,05 1.20 135 150 >7500 105 120 135 150 165 Requirements are minimums and assume continuously running fans. d Table A is dervied from the following formula which can also be used: CFM = (sq. ft. x .01) + 7.5 x (no. of bedrooms + 1) Note: Larger fans with more cfm are always better to remove steam more quickly. TABLE B Assures no elbows. Deduct 15 ft of allowable duct length for each elbow. — = infinite or unlimited x = not allowed, any length of duct of this size with assumed turns and fitting will exceed the rated pressure drop. Meet Standard 62.2 Whole House Ventilation Requirements With These Fans From roan-NuTone Models in the chart are color -coded to correlate with Table A. Multiple fans are needed for larger homes requiring more than 90 cfm. HVI Certified CFM 0.25" Description .............._�.�, a -: Broan Model NuTone Model Duct Slze HVI Certified Sones @ 0,1" Energy Star 39 .......�:-- _......,._.......,.. 50 CFM Fan QTXE050 QTXEN050 €' <0.3 Yes 55 80 CFM.Fan . QTXE08® :: QTXEN080 6' ` 0.3 Yes 55 80 CFM Smart5ensel Fan SSQUE1080 6' 0.3 : +•► Yes o— a5 80 CFM Fan/Fluarespent Light. QTXE,080FLT QTXENQ80FLT 6. 0.3, Yes .. 55 80 CFM Fan QTRE08D QTREN080 4" 08 Yes. 55 80 CFM Fan/Fluorescent.Licit QTREO,6 LT QTREN080FLT 4° 0:8 Yes 67 SOCFM Fan QTRO80 QTRN080 R" 140 No 67 80 UNI Fan/Light QTR080L; QTRN084L.. .4' 1.0 No 82 110 CFM Heater/Fan/Light QTX 10HFL QTXN11OHFL 66: 0.19 No 90;: 110 CFM Humidity Sending Fan QTXE1.las: QT.XEN1.10S 6" 0 7: Yes 90 110 CFM Fan . - QTXE110' QTXEN110 60' .6,,7 Yes 96 110 CFM SniartSense"D Fan, SSQTXEII.0 Om 6* 0.7 Yes 90 ., . 110 CFM Humidity. Sensing Tan/Fluorescent Light QTXE110SFLT QTXENIIOSFLT 6' 0,7 Yes 90: i10 CFM Hume ity Sensing Fan/Light QTXE.110SL 4TXEN110SL 6' 6.9 No 90 110 CFM F401F.Iaoresceitt tight-.. QTXE11OFLT... QTXENIIOFLT-. 6' . 0.7 Yes Local (Intermittent) a tilati a ire a is Local or Intermittent Ventilation refers to usage such as to remove humidity from showers or cooking at a maximum sound level of 3.0 Sones. It requires a rating of at least 50 cfm at 0.25" of static pressure and a maximum of 3.0 Sone rating at 0.10 of static pressure. All models in the above chart (except QTXE050 and QTXEN05 the requirement as do the following: Broan / � fie➢' Fans QTXE150, QTR140,QTREIIO, QTR110, i 0f83 RE t1 (1,1Q, TJ Fart/Lights QTAE10S0FLTTQTRO140L,QTREI OFLT QT1R �O�L I F T o , HD80LNT, QTRIIOL, QTR070L, 744, 744FL., 683L, 754N 744,� T CAN F-, 7 4RL, 769RFT Beater/FanPL'sghts IOOHL I0019Ft i W. �65HL, 765HFL vCT�nAi BR" � �I UTO" ne W www.Br,oan.com - www.NuTone.com Sroan-NuTone LLC, 926 W. State Street, Hartford, WI 53027 - 800-558-1711 In Canada call 877-896-1119 BReAV. \Nm SPECIFICATION SHEET Broan SmartSenseO INTELLIGENT VENTILATION SYSTEM SSQTXE080, SSQTXE110 & SMSCPLR Improve air quality throughout the home automatically and efficiently - a smart solution to home ventilation. FEATURES • Removes pollutants such as house hold cleaners, VOC's, carbon dioxide/monoxide, and off -gassing from building materials, carpets and other furnishings • Helps remove gases and particles that are not trapped by any filtration unit • Program a single control for a ventilation rate to match the size of the home • Automatically adjusts total run-time based on square footage and number of bedrooms • Optimizes energy usage by monitoring normal fan operation and adjusting automatic ventilation time as needed • Continuously monitors and if necessary, activates other Broan SmartSense® systems located in different loca- tions within the home — day and night • No control wiring required — controls communicate over existing home power wires • Uses less than 40 watts during ventilation cycles — in most installations • Cost effective and energy efficient ventilation strategy • Broan Ultra SilentTm fans operate at a barely audible 0.3 (80 CFM fans) or 0.7 Sones (110 CFM fans) • Easy installation of fans in the ceiling, vented to the exterior using 6-inch duct • Up to 10 systems can be combined into an air quality network • Meets ASHRAE 62 — related ventilation requirements Broan SmartSense® uses INSTEON'", a powerful, wireless home control technology I N 5 T E 'U N E N A B L E D Broan-NuTone LLC Hartford, Wisconsin CONTROL PHASE .e�. (Recommend COUPLER deep (Recommend single -gang deep r electrical box) single -gang 60 CFM FAN (Model QTXE080) electrical box) 110 CFM FAN (Model QTXE110) (see fan spec sheet) SSQTXE080 Contains: 1 - 80 CFM Fan (Model QTXE080) 1 - SmartSense® Control SSQTXE110 Contains: 1 -110 CFM Fan (Model QTXE110) 1 - SmartSense®Control SMSCPLR Phase Coupler Required for multiple systems on opposite electrical power phases CONTROL SPECIFICATIONS Paddle Type-,. Color: Conditions: Supply Voltage: Max. Load: Certification: Rocker action White Paddle & Trim Frame Almond Paddle & Trim Frame included Indoor, 400 to 1040 F, up to 85% relative humidity 120 VAC +/-10%, 60 Hz, single phase 480 Watts incandescent, 13A resistive Safety tested for use in USA and Canada (ETL #3017581) 1711 REFERENCE QTY. REMARKS [;Project r DATE L En Date 99044388A Rev. 08/0112010 v CERTIFIED VENTILATING FAN PRODUCTS Section 1-11 MODEL STATIC MODEL STATIC OR SERIES DETAILS PRESSURO" CFM" SONES WATTS, OR SERIES DETAILS PRESSURE" CFM" SONES WATTS QTX110SL 110 0.9 33.5 HLB11 Ver. HS+ @ 0.20' SP 1000 @ 0.25 " SP 90 33.0 Hor. HS+ @ 0.20' SP 1100 QTXE050 50 <0.3 19.7 SP100 @ 0.20' SP 110 @ 0.25 " SP 39 19.2 @ 0.40" SP 97 QTXE080 80 0.3 23.3 SP140 @ 0.20' SP 150 @ 0.25 " SP 55 23.2 @ 0.40' SP 133 QTXE080FLT 80 0.3 23.3 SP200 @ 0.20- SP 210 @ 0.25SP 55 23.2 @ 0.40' SP 195 Kitchen -Exhaust fans QTXE110 110 0.7 33.5 @ 0.25 " SP 90 33.0 12C 370 8.0 502 270 8.0 QTXE110FLT 110 0.7 33.5 503 160 5.0 @ 0.25 ° SP 90 33.0 504 360 6.5 505 180 6.5 QTXE110S 110 0.7 33.5 506 470 8.0 @ 0.25 ° SP 90 33.0 507 250 7.0 508 270 6.0 QTXE110SFLT 110 0.7 33.5 509 180 6.5 @ 0.25' SP 90 33.0 509S 180 6.5 509SMX 180 6.5 QTXE150 150 1.4 51.3 L509SM 180 6.5 @0.25"SP 918 50.1 Kitchen Range Hoods - Ducted S Convertible QTXE150FLT 150 1.4 51.3 @ 0.25 ° SP 118 50.1 103023 Ver. HS+ 360 5.0 Hor. HS+ 360 4.5 ESQ�E 80 0.3 23.3 �0.25 ` SP --� 55 232 193023 Ver. HS+ 360 4.5 Hor. HS+ 360 4.5 @ 0.25' SP - - 90 '� 110 0.7 33.33.5 0 113042 Ver. HS+ 190 8.5 Downdra#t Kitchen Exhausters 273003 500 273603 500 RMDD3004 500 RMDD3604 500 RMDD4804 500 Iniine Fans (all models) M13100 @ 0.20- SP 110 @ 0.40' SP 98 MP140 @ 0.20° SP 150 @ 0.40' SP 141 MP200 @ 0.20' SP 210 @ 0.40' SP 200 MP280 @ 0.20' SP 290 @ 0.40- SP 265 HLB3 Ver. HS+ @ 0.20" SP 260 Nor. HS+ @ 0.20' SP 280 HLB6 Ver. HS+ @ 0.20° SP 600 Hor. HS+ @ 0.20° SP 600 HLB9 Ver. HS+ @ 0.20' SP 700 Hor. HS+ @ 0.20' SP 800 Hor. HS+ 200 8.5 153001 Ver. HS+ 300 4.5 153002 Ver. HS+ 300 4.5 153004 Ver. HS+ 300 4.5 153023 Ver. HS+ 300 4.5 153601 Ver. HS+ 300 4.5 153602 Ver. HS+ 300 4.5 153604 Ver. HS+ 300 4.5 153623 Ver. HS+ 300 4.5 402101 Ver. HS+ 160 6.5 Hor. HS+ 160 6.5 402102 Ver. HS+ 160 6.5 Hor. HS+ 160 6.5 402108 Ver. HS+ 160 6.5 Hor. HS+ 160 6.5 402409 er. HS+ 160 6.5 or. S+ 160 6.5 402402 V Qary a 160 6.5 Hor��,ISl-D, / /I /50 6.5 402404 Ver. H � Q & S�F QtJll,;V-r 6. Hor.�i f �� 660. q 6.. 40z4o6 ver. HS+ CONS ®�/�D1s pT 5 �A Hor. HS+ R(JC160 .5 e�- -STATIC PRESSURE {INCHES WATER GAGE (IN. 4d.G,)): Direct Discharge Fans (Non -Ducted) @ 0,03 in. wg Duct 00.25 I� n, wg (opfl na Iniine Fans @ 020 In. wg; two additional (optional) foe static pressure CONVERSIONS: Pascals (Pa) = in. wg x 250 Litres per Second (Us) = cfm x 0.47 NOTE: CHANGES IN RED INDICATE RECENT REVISIONS TO THE HVI CERTIFIED HOME VENTILATING PRODUCTS DIRECTORY. � I CE AAU U F-U TITLE 24, INC. 7544 SADDLEHILL TRAIL, ORANGE, CA 92869 - (714) 771-1507 - FAX (714) 771-2939 - T-24@socal.rr.com December 4, 2013 Revised: 01/10/14 (Project Name & Miscel. Glass) Revised: 07/08/14 (Phase is thru 5 Model Changes) Owner: Lennar Homes/Corona 980 Montecito Drive, Suite #302 Corona, CA 92879 Designer: The McKinley Associates, Inc. 1818 First Avenue San Diego, CA 92101 CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONST11 JCTION DATE 9-12 //Zk Project: "Belmont Collection" - Series I (Phases 1 thru 5) Plans 1, 1-w/Casita, 2, 3 & 4 La Quinta, California Job No. 12-13 STATEMENT OF CONFORMANCE This Calculation contains all the building features and performance specifications required for compliance by the California Code of Regulations Title 24, Part 1, Administrative Requirements; Part 6, Building Energy Efficiency Standards; and portions of Title 20, Appliance Efficiency Standards. When these features are incorporated into the architectural plans the design will be in compliance with the 2008 Energy Efficiency Standards as they apply in Climate Zone 16, using MICROPAS8 Version 8.1, a California Energy Commission approved computer performance method program. r r- E - California Association of Building Energy Consultants Rick Maurer R08-90-243 & NROB-90-627 Prepared By: 1� Rick Maurer Energy Plans Examiner Certificate No. R08-88-1601 and NR08-88-3583 California State License No. 502290 C20 f ** SUMMARY SHEET ** Pro'ect: _ . Le.nnar Homes -- La Quinta, CA Zone:. 15 "Belmont Collection" Series I Plan 1 Wall Insulation: R-15 in 2x4 Exterior Walls R-21 in 2x6 Exterior Walls R-21 in Attic Knee Walls Ceiling Insulation: R-38 Radiant Foil Barrier: Required @ Roof o/Conditioned Space & Attic Gable Ends (Requires an Emittance of 0.05 or less) Raised Floor Insulation: N/A Slab Edge Insulation: None Glazing Type: All glass is DUAL PANE with High Performance Low-E Glass. (See Notes) Hard Surface Flooring: None Required Minimum Furnace AFUE: 80% AFUE Minimum Heating Capacity: 49,419 BTUH Minimum A/C SEER: 13.0 SEER/11.5 EER Rater Verified A/C Tonnage: Min.Sens.= 36,493 @ 1150 (A/C Size By Mechanical Contractor) Duct insulation: R-6.0 For Ducts & Plenums in Unconditioned Spaces (Duct Leakage Test Required) Note(s): 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heater for this house will have a hot water demand type recirculating system with manual control. 4) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. V ** SUMMARY SHEET Pro'ect: Lennar Homes - La Quinta : CA Zone: 15 "Belmont Collection" (Series 1) Plan 1 w/Casita. Walt insulation: R-15 in 2x4 Exterior Walls R-21 in 2x6 Exterior Walls R-21 in Attic Knee Walls Ceiling Insulation: R-38 Radiant Foil Barrier: Required @ Roof o/Conditioned Space & Attic Gable Ends (Requires an Emittance of 0.05 or less) Raised Floor Insulation: N/A Slab Edge Insulation: None Glazing Type: All glass is DUAL PANE with High Performance Low-E Glass. (See Notes) Hard Surface Flooring: None Required Minimum Furnace AFUE: House = 80% AFUE Casita = 7.7 HSPF Minimum Heating Capacity: House = 49,419 BTUH Casita = 8,954 BTUH Minimum A/C SEER: House = 13.0 SEER/11.5 EER Rater Verified Casita = 13.0 SEER/11.0 EER Rater Verified A/C Tonnage: House = Min. Sens. = 36,472 @ 115° Casita = Min. Sens. = 6,049 @ 115° (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums in Unconditioned Spaces (Duct Leakage Test Required) Note(s): 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating system with manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta : CA :Zone: 15 "Belmont Collection" iSeries R. Plan 2 Wall Insulation: R-15 in 2x4 Exterior Walls R-21 in 2x6 Exterior Walls R-21 in Attic Knee Walls Ceiling Insulation: R-38 Radiant Foil Barrier:. Required @ Roof o/Conditioned Space & Attic Gable Ends (Requires an Emittance of 0.05 or less) Raised Floor Insulation: N/A Slab Edge Insulation: None Glazing Type: All glass is DUAL PANE with High Performance Low-E Glass. (See Notes) Hard Surface Flooring: None Required Minimum Furnace AFUE: 80% AFUE Minimum Heating Capacity: 51,925 BTUH Minimum A/C SEER: 13.0 SEER/11.5 EER Rater Verified A/C Tonnage: Min.Sens.= 39,169 @ 115* (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums in Unconditioned Spaces (Duct Leakage Test Required) Note(s): 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heater for this house will have a hot water demand type recirculating system with manual control. 4) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. ** SUMMARY SHEET ** Pro"ect ennar Homes -. La Quinta, CA Zonw: 15 "Belmont Collection" (Series 1) Plan 3 Wall Insulation: R-15 in 2x4 Exterior Walls R-21 in 2x6 Exterior Walls R-21 in Attic Knee Walls Ceiling Insulation: R-38 Radiant Foil Barrier: Required @ Roof o/Conditioned Space & Attic Gable Ends (Requires an Emittance of 0.05 or less) Raised Floor Insulation: N/A Slab Edge Insulation: None Glazing Type: s All glass is DUAL PANE with High Performance Low-E Glass. (See Notes) Hard Surface Flooring: None Required Minimum Furnace AFUE: 80% AFUE Minimum Heating Capacity: 62,989 BTUH Minimum A/C SEER: 13.0 SEER/11.5 EER Rater Verified A/C Tonnage: Min.Sens.= 45,985 @ 115* (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums in Unconditioned Spaces (Duct Leakage Test Required) Note(s): 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating system with manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. ** SUMMARY SHEET **.. I�ro'ects _ La_' u nta Cl# . Zone: � 5 Canner. Homes:.. *» "Belmont Collection" (Series l) Plan 4 Wall Insulation: R-15 in 2x4 Exterior Walls R-21 in 2x6 Exterior Walls R-21 in Attic Knee Walls Ceiling Insulation: R-38 Radiant Foil Barrier: Required @ Roof o/Conditioned Space & Attic Gable Ends (Requires an Emittance of 0.05 or less) Raised Floor Insulation: N/A Slab Edge Insulation: None Glazing Type: All glass is DUAL PANE with High Performance Low-E Glass. (See Notes) Hard Surface Flooring: —None Required Minimum Furnace AFUE: 80% AFUE Minimum Heating Capacity: 69,195 BTUH Minimum A/C SEER: 13.0 SEER/11.5 EER Rater Verified Fan Watt Draw to be Rater Verified Adequate Cooling Coil Airflow to be Rater Verified A/C Tonnage: Min.Sens.= 56,434 @ 115° (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums in Unconditioned Spaces (Duct Leakage Test Required) Note(s): 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating system with manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. Prior to final inspection, a copy of the following checked installation certificates shall be posted or made available -with the building permit(s) is.,ued for the building and shall be made available to the enforcement agency for all applicable inspections. instauatron c:eruncate CF-6R-ENV-01— Ein teto — to c i; Roofi. «Fenestration CF-6R4EN1J:20-HERS — Build CF-6R-ENV-21-HERS — Qual Insuta6m: lnst�il tion Qll - Frami Checldist CF-6R _ENV-22-HERS —,Quaft Ir>p ation lns tion QIC - hnsui do Sta a Checklist CF-SR: LTG-#} — Residential ' hti CF-61R-MEC14-01 — Domestic Hot Water.: M =CFr61R-MECH-02..-Solar Domestic Hof Water Sy `stems SDH +CF-6R-MECH-03 Pool And SE2 Head S #arils CF-6R-MECH-04 - 5 ta: Condrtion" 5 ` Duds and Fans GF-6a-MECH-flS - Cndvor Air Qijal' and'Mechariicat V+i ntitatia€► CF-6R-MECH=ti+S —Eva ra#i�re Goo[ed Cvnct Unats CF-611-MECH-07 - Eua rative Coolers _ ['F Rr7 AFt`H-tiA - km IRtnra a Air Cbr`"ti6nino:(ISAC) Units p�atJ y For installations that require HERS field verification, registered copies of the following ON L"*( checked verification and testing certificates shall be posted or made available with the building permit(s) issued for the building and shall be made available to the enforcement agency for all applicable inspections. Certificate of Field Verification and Diagnostic Testing CF 4R=EW,4fi — Buildi En"lo :Seat' CF-4R-ENV 21 — Quad' Iffsulatiron Installation Qtl - Framlng.Staqe Ct eMist CF4R-ENV22 —Ousli Insulation instanaI 6 Ched(list. CF-4R ECH-2 l — Duct t ea Test —: late New or Re lace ent;Duct`S tam CF-�tR-MECH 27 — Cud f ea Test - EXisti ` Duct System _ ... ... CF-4R-MECH-22 — HSPP/P'SPP lnstaAa!�Ii Coil Airflow & Fan Watt Draw Tit CF-4R-MECH-23 - Verification oMfgh EER E ui ment CF-4R-MECH=24 — C Indicator Dis CID CF-4R-MECH-25 - Re tent Cha a Verification, -Standard Measurement.Procedure CF-4R-MECH-26 — Not Used CF-4R-MECH-27 — Maximum Rater# Tvtat Cool" Ca a CF-4R-MECH-28 - Low Leakage Air Handler Verification CF-4R-MECH-29 - Su ' Duct Com nce Credits -Luca#ion; Suffa Area" R-value' Mandatory -Measures Summa MF-IR Residential - - - - 1 of 3} Site Address: Enforeement Agency: Date: NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1R, CF-IR-ADD, or CF-IR-ALT Form) shall supersede the items marked with an asterisk(*) below. This Mandatory Measures Summary shall be incorporated into the permit documents and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all ap p.tiooWe sections o the MF-1R Form with: fans. DESCRIPTION Building EnVclo e.Measures: ...... 116(a)I: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leaks e.: §.116(a)4: Fenestration products (except 11eld-fabricated windows) have a label listing the ce€tiftW.U-Factor,.dertified Solar Heat.Gain:Coefficient HNGC ; and infiltration.that meets thereg6itcments of § 117: Exterior doors and windows are weather-stdppod . all joints and penetrations: are caulked and sealed. . 11 S(a): Insulations es ified:or installed meets Standards for Insulating: Material Indicate ty :e and include on CF-6R Form. § 118 ).. The thermal -emittanCe'And solar reflectance values .of.the cool roofing material meets the requirements of § 118(i) when the installation of a.Cool. Roof is s ecifred on the CF-iR Form. * § 150(4) Minimum R-19 insulation in wood -frame ceiling or uivalemt U-factor.. §1150(b): Loose fill insulation shall conform with manufacturer's installed desi relabeled R-Value *§ 150(d): Minimum R-13 insulation in wood -frame wall orcquivalcnt U-factor. *§150(d) Minimum R-13 insulation in raised wood -frame floor or, valent U factor. 150(fj: Air:retarding wrap is tested; labeled, and installed:aecordiogto ASTM E1677.45(20041) when s ecifled on the CF-1R Form. §150(g); Mani:Wmiy. Vapor lbarrier installed in Climate Zones 14 or 16. § 150(l): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no ter:than 2.0 ranch and shall be prqtected from pbysical damn a and UV lighi deterioration. Fireplaces, Decorative Gas:Appliogms and Gas Log Measures:. § 150(e)IA: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1B: Masonryor f&ciotyrbuW fireplaces have a combustion outside air intake, .whrch.is at least six square inches in area and is.equipped with a with a madly accessible, a erablc, and:ti t- ttih dam er and or a combustion -air control devti e. § l S.ti(e)2: Continuous booing pilot lights and the use of indoor air for cooling a firebox jacket, when OW indoor air is vents d to tfie outside of the. buildiri :are. rohibited. _ S ace Cond 10 , oning, Water Heating and plulfibing S stem:.Measures. § 116-.§113: HVAC e t4 merit; water heaters, shbwenccads, faucets and all other re uketed a Manses are certified by the' Energy` Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential'occupancies meet rite air release valve, backflow revention, um Isola#ion valve, and recirculation 102 :connection uiremeri of 113 c 5. § 115: Conti burning pllot lights; areprohibited for natural gas: fdivtype central f iina . housetholdt cdoking appliances (appliances with an electrical suppi vcalta a eoznnection with °ilot li ht that consurno less than. 150 Btulhr sre exemt t), and E261 and heaters. § 1501h) Hea(iggand/or-Oporling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. §150(i): I leaf ngayst ns are equip d:with thermostats that meet the setback re ilirettieats of Section 112(c). § 1500) IA: Storage gas water laeaaters.:rated with an Energy Factor no greater than the federiil minimal standardare externally wrapped with insulstic?n havin an installed thermal rtsistsmce of R-12 or eater: § 150(J)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where. the internal insulation R-value is indicated on the exterior of the -tank. § 1S00)2: First 5 feet of hot and cold water pipes closest to water heater tanlr;:non-recirculating systems, and entireleingtlt of teciraulating sections of hot water i es are insulated r Standards Table 150-B. § 1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping:instito—W betweenilOOOng.source and indirect:hpt water tank ..shall be insulated to Table 1504and l uation.150-A. - §1506)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-7A. § 1500)3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. § 150.0)3A: Insulation for chilled water piping and refrigerant suction line. s includes a vapor retardant or is enclosed entirely in conditioned space. 2008 Residential Compliance Forms ra..b...,, ..,..,� r Uandat oa Measures Summ l MF-1R tesidentia! (Pa e:2 of'3 ;ite Address: Enforcement Agency: Date: 150()4: Solar water-heniing systems; and/or collectors are certified.by the Solul6ting and Certification Co rafion. Ducts and Fans Measures: § 150(m) l: All: air -distribution system ducts and plenums installed, are sealed and insulated to meet the r� gittrements of CMC Sections 601; 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to °a minimum installed level of R-4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181A, or UL.I'81B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to sealopenitigs.gtwtx. than 1/4 inch, the combination of n'insfrc.and either mesh or to a shall be used §,I50(m)1: l3uildmg cavities, support platforms for air handlers, and plenums defned or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. DItias installed). in cavities andsupportmlatforms.1hall not be coot ress ii to cause reductions in the cross s€ctional area of the duets. §130(r r)2D: Joints and seams of duct systems and their components;;Shall. not be sealed with cloth bade rubber adhesive duct tapes unless such tape is. used in combination with mastic and draw bands. §15ti(rn}7: Exhaust fan `systcros have back draft or automatic darn •,s. §15001A.-000ty wiltil I dting s : stettts sonf.j conditioned space have either automatic or reacli;ly accessible, mratuatl a 'rated data rs. . §150(m)9: Instilad6n.shall be protected from damage, including:that due to sunlight, moisture;;equipment tnatnfcnancc;. and win& Cellular foam '. insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause 4egradaiion of the material: 150(m),10: Flexible ducts cannot have porods inner cores. § 150(0): All dwelling units shall meet the'requirdments of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Aceeptahle:IndoorAlr f�uality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building:Ventilation required in Section 4 of that Standard.. Pool. and Sp a�:Heatitt Systems and C ui men.. Measures; § 114(#1 Any pool or spa he.ating. system shall be certified to have: a thermal efficiency that eorpolles with the Appliance > ffteieney Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance hewing..or a ilat li ht. § 114(b)l: Any pool or spa heatin8 equipment shall bel.installoO. with at t t 36" of pipe between filter and heater, or dedicated suction and return Imes,, or built -tip connections for future solar heat 114(b}2: Outdoor. 1s or s as that have a heat 'um or a heater shall have a cover, § 114(b)3: Pools shall have directlotial inlets that adequately mix the'pocil water, and a time switch thaf.will'allow all pumps to beset or tramrned.to run onl Burin Off-peak electricdemand eriods. §150( ). Residential ool systems or equ ptttent meet the Burn sling, flow:cate, pipitt filters, and valve uirements of 050(0 Residential L itttn Measures: §150(kejl: High efficacy luminaLED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contain Table. Tab1e.150-C and is not a low clue aG iuminaire ass c tied b 150 k 2. - 150(k)3: The wattage of rmanenil :installed luminaires shall be determined as _ .ecified by<§130(d). 150{h}4: Ballasts for fluorescent 1a i .:.rated 13_Watts or neater shall be electronic and shall have an.oWput fie uency-no less than 20.kHz. l50 k 5: Permanently`installed. night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain aline -voltage socket or line -voltage lamp holder; OR shall be rated to consume no more than five watts of power tls determined by §1,30(d), and shall not contain a medium stew=base socket. § I S0(k)6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the a plicoble uirements:of §15 l£)• §150(I€ T A11 sweichrn `;devices and controls shall meet the uirements of 15 k)7; § 150(k)8 A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens. shall be high efficacy. EXCEPTION:: Up to 50 watts for dwelling units less than or equal to 2,500 tf or 100 watts for dwelling units larger than 2,500 Jr? maybe exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled byi, manual on occupant sensor,; dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual-on.oee ant sensor. § 150(k)9: Permanently installed lighting that is internal to cahinets'shall use no more than 20 watts of power per linear foot of illiunlnated, cabinet. §150(k)10: Permanently installed lummair€s in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efCcac:. 2008 Residential Compliance Forms August 2009 y Mandatory Measures Sumrnar _ MF-IR Residential Pa e 3 of 3) Site Address: Enforcement Agency: Date: EXtEPTION .1: Permanently Installed l6 eMuacy lui.0W4ir0S:sti l.l. be allowed provided.th# thoy aro controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §.l 19.. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on .oCC6 imt.sensor. - §150(k)l l: Permanently installer#; luminaires located'in rooms or areas other tluaw.in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that,complies with the applicable requirements of §119, or by a manual -on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with 150 k I1�: - § 150(k)l2 Luminaires recessed into insulated ceilings4hall l e listed for zero clearance insulation contact (IC) by Undcrwriiers Laboratories or other nationally recognized testingtrating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and oedin . . §750(k)13:: Luminaires providing outilt3orlighting, including 1lgtrting for private patios m low rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted Wal residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION l: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)13 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the.Califomia;Electric'Code need not be' high 021 :luminaires.__ ... ... §:150(k)14: Intemally illuminated address signs shall .comply with,Section 148; OR not contain a screw -base socket, and consume no more than five watts of:poweras: etcrinined accnrdin to §13Q r8 : ... §150(k).1.5i Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirententsin Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 13 ;and:146 §150(k)16: Permanently installedi lighting in the encloaed, no spaces of low-rise residential bttildbags:with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensor(s) ........ certified to vom i with the: tioable re usrenie its of J 119. 2008 Residential Compliance Forms August 2009 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 1 ........... Project Title.......... Lennar Homes - Plan 1 Date..07/08/14 14:43:09 Project Address........ Belmont Collection ****** La Quinta, California *v8.1* Documentation Author..._.: Rick Maurer ****** Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Orange, CA 92869 714-771-1507 15 Climate Zone.. Compliance Method.::;,...: MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) MICROPAS8 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDV/sf-yr) Design Design Margin Improvement Space Heating.......,..... 3 33 4.84 -1.51 -45.3% Space Cooling........,..; 77_'i6 72.02 5.74 7.4% Ventilation Fans......< 0.'1 0.61 0.00 0.0% Water Heating.... ... 12,30 8.78 3.52 28.6%_ North Total 9..!?0 86.25 7.75 8.2%- Space Heating.... ,..,.. 3.33. 5.41 -2.08 -62.5%}- Space Cooling.......,.... 77._76 74.41 3.35 4.3%-=- Ventilation Fans. 0.61 0.61 0.00 0.0% Water Heating.... ..,. 12,30' 8.78 3.52 28.6% East 'Total 94.OQ 8�.2�.! 4.79 5.1% Space Heating..:,.......> 3.33: 5 57: -2.24 -67.3% Space Cooling.......,:. 77.`76 72.07` 5.69 7.3% Ventilation Fans:. 0.00 0.0% Water Heating.... 1:2.,30 8.78 3.52 28.6% South Total 94.00 87.03 6.97 7.4% Space Heating ........... 3.33 4.84 -1.51 -45.3% Space Cooling........... 77.76 74.31 3.45 4.4% Ventilation Fans..:...,, 0.61 0.61 0.00 0.0% Water Heating.....:.....:;.,. 12.30 8.78 3.52 28.6% West Total 94.00 88.54 5.46 5.8% *** Building complies with Computer Performance *** *** HERS Verification Required for Compliance *** Electronically .So W at �CHEElLSx6m Fay, .Tarns Jenike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Fifer) by Rick Maurer and Authc[�ticated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEERS an ifS12014 3*35.04 PM Registration Number: 414-N0020477A-000000000-0000 CERTIFICATE -OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 2 Project Title.......... Lennar Homes Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) GENERAL INFORMATION HERS Verification......._..... Required Conditioned Floor Area..... 2967 sf Building Type .............. Single Family Detached Construction Type ......... New —Natural Gas at Site ....... Yes Building Front Orientation. Cardinal - N,E,S,W Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear -Floor Construction Type..... Slab On Grade Number of Building Zones.... 1 -Conditioned Volume........:. 32637 cf Slab -On -Grade Area.......... 2967 sf -Glazing Percentage........... 19.7 % of floor area Average Glazing U-factor,-... 0.35 Btu/hr-sf-F -Average Glazing SHGC:: 0.25 Average Ceiling Height I1 ft BUILDING OZONE INFORMATION Floor # of # of Cond- Thermo- Vent Vent Verified Area Volume Dwell PeOp= ''it- stat Height Area Leakage or Zone Type (sf) (cf) Units le:' ioned Type (ft) (sf) Housewrap Residence 2967 32.637 1,.00,Setback: 2.0 Standard No ATTIC AND ROOF :DETAILS Frame R- R- Roof Roof Re- Emiss- Frame Spac- Value Value Vent Mass Rise flect- ivity Depth i:ng Above Below Area Vent Roof Type (lb/sqft) ance (in ) (an:,).: Deck Deck Ratio High Tile Heavy 3:12 0.16 0.89 3.5 24 oc 0.00 0.00 1/300 0.30 Electronically S,,igncd at C01IRSTom by htmes.Jenike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Fi d by hick Maurer'and Authenticated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEETLS on '7wQ 14 .25 04 OM.O. Registration Number: 414-N0020477A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 3 n ,....-3 .... 4- m4+.1, T.cnnnr T4f,mca Plan 1 DatP..07/08/14 14.43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) OPAQUE SURFACES U- Sheath- Solar Appendix Frame Area fact- Cavity ing Act Gains JA4 Location/ Surface Type (sf) or R-val R-val Azm Tilt Reference Comments 1 Wall Wood 302 0.069 21 0 0 90 Yes 4.3.1 A6 Front 2x6 Wall 2 KneeWall Wood 64 0.069 21 0 0 90 Yes 4.3.1 A6 Attic KneeWall 3 Wall Wood 289 0.069 21 0 0 90 No 4.3.1 A6 Gar. 2x6 Wall 4 Wall Wood 469 0.069 21 0 90 90 Yes 4.3.1 A6 Left 2x6 Wall 5 Wall Wood 110 0.095 15 0 90 90 No 4.3.1 A4 Gar. Wall 6 Wall Wood 527 0.069 21 0 180 90 Yes 4.3.1 A6 Back 2x6 Wall 7 Wall Wood 528 0.069 21 0 270 90 Yes 4.3.1 A6 Right 2x6 Wall 8 KneeWall Wood 64 0.069 21 0 270 90 Yes 4.3.1 A6 Attic KneeWall 9 AtticRad Wood 2967 0.025 38 0 n/a 0 Yes 4.2.1 A21 Vented Attic 10 Door Wood 24 0.500 0 0 0 90 Yes 4.5.1 A4 Front Door 11 Door Wood 21 0.500 0 0 0 90 No 4.5.1 A4 Garage Door Surface 12 S1abEdge Orientation Area (sf) 1 Wind Front (N:) 18.0 2 Wind Front :(N) 24.0 3 Wind Front (N) 18.0 4 Wind Front {N:) 15.6 5 Wind Front M4 36.0 6 Wind Left I(E) 24.0 7 Wind Left :(E) 24.0 8 Wind Back (S) 15.0 9 Wind Back (-S;) 15.0 10 Door Back (S`) 80.0 11 Door Back (`S{) 240.0 12 Wind Back (S.) 4.5 13 Wind Back (S') 18.0 14 Wind Right ::(W 36.0 15 Wind Right (W) 8.0 Exterior U- Ac.t Sha"'de factor SHGC Azm Tilt Type Location/Comments 0.350 0.250 0 90 Standard FGLASSl 0.350 0.250 0 90 Standard FGLASS2 0.350 0.250 0 90 Standard FGLASS3 0.350 0.250 0 90 Standard FGLASS4 0.350 0.250 0 90 Standard FGLASS5 0.350 0.250 90 90 Standard LGLASSI 0.350 0.250 90 90 Standard LGLASS2 0.350 0.250 180 90 Standard BGLASSI 0.350 0.250 180 90 Standard BGLASS2 0.350 0.250 180 90 Standard BGLASS3 0.350 0.250 180 90 Standard BGLASS5 0.350 0.250 180 90 Standard BGLASS6 0.350 0.250 180 90 Standard BGLASS7 0.350 0.250 270 90 Standard RGLASSI 0.350 0.250 270 90 Standard RGLASS2 Electronically Sioetl at GI3F.GR5 coin by. atnes 3enike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Filed by Rick Maurer:nnd Autl ,, ticated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEERS oa 718/'1014 3 2$:04 PM • Registration Number: 414-N0020477A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 4 Project Title.......... Lennar Homes Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) FENESTRATION SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments 16 Wind Right (W) 8.0 0.350 0.250 270 90 Standard RGLASS3 OVERHANGS -Window -Overhang Area Left Right Surface (sf) Width Height Depth Height Extension Extension 1 Window 18.0 n/a 6.0 1...5 4.0 n/a n/a 2 Window 24.0 n/a 6.0 4.,.7 1.0 n/a n/a 3 Window 18.0 n/a 6.0 4.:7 1.0 n/a n/a 4 Window 15.6 n/a 6.7 7::5 0.0 n/a n/a 5 Window 36.0 n/a 6.0 1';Q... 0.3 n/a n/a 7 Window 24.0 n/a 6.0 _ .. 40 •1.0 n/a n/a 9 Window 15.0 n/a 1.5[..3 1.0 n/a n/a 10 Door 80.0 n/a 8.0 1(?.3 3.0 n/a n/a 11 Door 240.0 n/a 10..?.3 1.0 n/a n/a 12 Window 4.5 n/a 1.5!' 10.'' 1.0 n/a n/a 13 Window 18.0 n/a 6.0 i.';fi;:3 3.0 n/a n/a 14 Window 36.0 n/a 6.0 1.5 2.0 n/a n/a 15 Window 8.0 n/a 4.0 145 2.0 n/a n/a 16 Window 8.0 nl: 4 . €} n/a n/a HVAC SYSTEMS Verified Verified Verified Verified Verified Maximum System Minimum Refrig Charge Adequate Fan Watt Cooling Type Efficiency EER or CID Airflow Draw Capacity Furnace 0.800 AFUE n/a n/a n/a n/a n/a ACSplit 13.00 SEER 11.5 No No No No Electronically Signcd at CHEE-RS.cam by James Jenike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Filed by Rick. Manrcr and Audipticated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEERS on 7f81z014 3:25:04 E'M t .1 6gistration Number: 414-N0020477A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 5 Project Title........... Lennar Homes - Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) HVAC SIZING Verified Total Sensible Design Maximum Heating Cooling Cooling Cooling System Load Load Capacity Capacity Type (Btu/hr) (Btu/hr) (Btu/hr) (Btu/hr) Furnace 49419 n/a n/a n/a ACSplit n/a 36493 45287 n/a Orientation of Maximum..,, Front Facing 270 deg (W) Sizing Location........ ., LA QUINTA Winter Outside Design..:...,. .:. 26 F Winter Inside Design.....0.... 70 F Summer Outside Design...,,....,, 111 F Summer Inside Design... :.. 75 F Summer Range...... 34 F DUCT.SYSTEMS Verified Verified Verified System Duct Duct Duct Surface Buried Type Location R value Leakage Area Ducts Furnace Attic R-6 Yes No No ACSplit Attic R-6 Yes No No FANSYSTEMS Flow Poser System Type (c to {W/cfgi. Standard 59.67 .25 WATER HEATING SYSTEMS Number Tank External Heater in Energy Size 'Insulation Tank Type Type Distribution Type System Factor (gal) R-value 1 SmallInstanta Gas Recirc/DemandManual 1 .82 n/a R-n/a Electronically Signed at CHEERS.com by James Jenike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Filed by Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEERS on 7/8/2014 3:25:04 PM * Registration Number: 414-N0020477A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 6 Project Title.%:. x...,. Lennar Homes Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) SPECIAL FEATURES AND MODELING ASSUMPTIONS *** Items in this section should be documented on the plans, *** *** installed to manufacturer and CEC specifications, and *** *** verified during plan check and field inspection. *** This is a multiple orientation building. This printout is for the front facing North. This building incorporates a Radiant Barrier. This building incorporates a Cool Roof. This building incorporates a non-standard Water Heating System. HERS REQUIRED VERIFICATION *** Items in this section.., require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC approved HERS provider using *** *** CEC approved testing,and/or ,verification methods and *** *** must be reported on the CF`-,4R installation certificate. *** This building incorporates HERS verified High Energy Efficiency Ratio (EER). This building incorporates HERS verified. Duct Leakage. Target leakage is calculated and documented on the CF-:4R. If.the measured CFM is above the target, then corrective action must be taken to reduce the duct leakage and then must be retested. Alternatively' the: -compliance calculations could be redone without duct testing. If ducts are not installed, then HERS verification is not necessary REMARKS 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heater for this house will have a hot water 1. demand type recirculating system with manual control. 4) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Electronically & at GHIPA RS.c om by Jahm Jenike (Lennar Homes) - 7/8/2014 3:29:35 PM Electronically Filed by Rick Mau► raud Auiliai heated at CHEERS.com - 07/08/2014 03:24 PM Registered with CHEERS or# IW2014 Z.;04 PM l .Registration Number: 414-N0020477A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 7 Project Lennar Homes Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) Low-E (Max) glass... REMARKS COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title-24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. DESIGNER or OWNER DOCUMENTATION AUTHOR Name.... Name..:,, Rick Maurer Company. Lennar Home.§: c0mpany ::: Rick Maurer Title 24, Inc. Address. 980 Montecito Drive,#30'2 Address-. 7544 E Saddlehill Trail Corona, CA 92879 Orange, CA 92869 Phone... (951) 817-3565 Phone:, 714-771-1507 License. Signed.. Sggne, , ENFORCEMENT AGENCY Name.... Title Agency.:; Phone..; Signed.. (date) Electronically Si. ed M ed nt CHEEn.c. m by Samos ]mike (Lennar homes) - 7/8/2014 3:29:35 PM Electronically Rilby Rick Maurer a"d Autlienticated it EERS.com - 07/08/2014 03:24 PM Registered with CHEERS on 7/WO114 3:25 04 VM *. Reg istratiowNurribm 414-N0020477A-000000000-0000 HVAC SIZING HVAC_ Page 1 Project Title. ........ Lennar Homes - Plan 1 Date..07/08/14 14:43:09 Project Address........ Belmont Collection ****** La Quinta, California *v8.l* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone. ::......... 15 Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) GENERAL INFORMATION Floor Area ................. 2967 sf Volume ..................... 32637 cf Front Orientation.......... Front Facing 0 deg (N) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10978 Glazing Conduction and Solar..... 8995 10476 Infiltration ..................... 9648 5578 Internal Gain .................... n/a 2520 Ducts ............................ 6790 5366 Sensible Load .................... 49419 34919 Latent Load ...................... n/a 8415 Minimum Total Load 49419 43335 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 2 Project Title........... Lennar Homes - Plan 1 Date..07/08/14 14:43:09 ..... _ .......... MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) GENERAL INFORMATION Floor Area ................. 2967 sf Volume ..................... 32637 cf Front Orientation.......... Front Facing 90 deg (E) Sizing Location............ LA QUINTA Latitude~......... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes { Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10946 Glazing Conduction and Solar..... 8995 11813 Infiltration ..................... 9648 5578 Internal Gain .................... n/a 2520 Ducts ............................ 6790 5603 Sensible Load .................... 49419 36461 Latent Load ...................... n/a 8787 Minimum Total Load 49419 45248 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 3 Project Title.......... Lennar Homes Plan 1 Date..07/08/14 14:43:09 MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 j User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) GENERAL INFORMATION Floor Area ................. 2967 sf Volume ..................... 32637 cf Front Orientation.......... Front Facing 180 deg (S) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range..... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description. (Btu/hr) (Btu/hr) Opaque Conduction and Solar.....;.. 23986 10972 Glazing Conduction and Solar.,,..; 8995 10477 Infiltration .................. 9648 5578 Internal Gain ................. n/a 2520 Ducts....;..,. ,..... 6790 5365 Sensible Load ....... ;:..._........... 49419 34912 Latent Load ...................... n/a 8414 Minimum Total Load 49419 43326 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. 1 HVAC SIZING HVAC Page 4 Project Title.......... Lennar Homes Plan 1 Date..07/08/14 14:43:09 .......... MICROPAS8 v8.1 File-LENNR1184 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 (Series I) GENERAL INFORMATION Floor Area............ 2967 sf Volume ................ 32637 cf - Front Orientation........,... Front.Facing 270 deg (W) Sizing Location...... _ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design..:. 26 F Winter Inside Design........ 70 F Summer Outside Design.:..... 111 F Summer Inside Design......:, 75 F Summer Range.... 34 F Interior Shading, Used..:;,. Yes Exterior Shading Used....::: Yes Overhang Shading Used.......... Yes Latent Load Fraction....,..... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10974 Glazing Conduction and Solar..... 8995 11812 Infiltration ..................... 9648 5578 Internal Gain .................... n/a 2520 Ducts ............................ 6790 5608 Sensible Load .................... 49419 36493 Latent Load ...................... n/a 8795 Minimum Total Load 49419 45287 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 1 Project Title..........,.: Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 Project Address;..,. ,., ,,.,. Belmont Collection ****** La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check Date Climate Zone....., 15 Compliance Method..... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) MICROPAS8 ENERGY USE SUMMARY ............. Energy Use Standard Proposed Compliance Percent (kTDV/sf-yr) Design Design Margin Improvement Space Heating...:. 3.80 5.12 -1.32 -34.7% Space Cooling p g• 78.53 76.27 2.26 2.9% Ventilation Fans....... 0.''65 0.65 0.00 0.0% Water Heating.......... 11.15 7.36 3.79 34.0% North Total 94.13 89.40 4.73 5.0% Space Heating.... 3.80 5.68 -1.88 -49.5% Space Cooling.........: 78.53 79.13 -0.60 -0.$% Ventilation Fans..,...... 0.65` 0.65 0.00 0.0% Water Heating....,,:..;...,. 11.15 7.36 3.79 34.0% East fiQti 94.13 g2. f32 1.31 1.4 % Space Heating.... 3.80 5.8a ---2.05 -54.0% Space Cooling...., ..., 78,53 7'.05.`° 2.48 3.2% Ventilation Fans. 0. 0.65 0.00 0.0% Water Heating.... .. ii,15 T.36, 3.79 34.0% South Total 94.13 89.91 4.22 4.5% Space Heating.......... 3.80 5.19 -1.39 -36.6% Space Cooling.....,...., 78.53 78.70 -0.17 -0.2% Ventilation Fans.......,. 0.65 0.65 0.00 0.0% Water Heating ..... <.-,:. 11.15 7.36 3.79 34.0% West Total 94.13 91.90 2.23 2.4% *** Building complies with Computer Performance *** *** HERS Verification Required for Compliance *** Electronically Si gh�ed a(CHRE ;com by James-Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically 'Pic Rick' Matm,and Authenticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS an 7J8f QJ4 3: f:'S1 Plot ogistration Number: 414-N0020478A-000000000-0000. CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 2 Project Title.: . Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) GENERAL INFORMATION HERS Verification.......... Required Conditioned Floor Area..... 3271 sf Building Type.......:.,:;,s:.: Single Family Detached Construction Type New Natural Gas at Site ....... Yes Building Front Orientation. Cardinal - N,E,S,W Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear Floor Construction Type.... Slab On Grade Number of Building Zones... 2 Conditioned Volume.,,..:.,:,:,:: 35373 cf Slab -On -Grade Area......... 3271 sf Glazing Percentage......... 20.1 % of floor area Average Glazing U-factor.:.. 0.35 Btu/hr-sf-F Average Glazing SHGC. 0.25 Average Ceiling Height. 10.8 ft BUILDING ZONE INFORMATION .: Floor # of # of;i Cond- Thermo- Vent Vent Verified Area Volume Dwell Peop-z it- stat Height Area Leakage or Zone Type (sf) (cf) Units le ioned Type (ft) (sf) Housewrap HOUSE Residence 2967 32637 0-._91 46 Ye's- Sebak. 2.0 Standard No CASITA Residence 304 2736 0.09 0.5 Yes Setback 2.0 Standard No Roof Mass Roof Type (lb/sqft) HOUSE Tile Heavy CASITA Tile Heavy ATTIC AND ROOF DETAILS Frame R- R- Roof Re- Emiss- Frame Spac- Value Value Vent Rise flect- ivity Depth ing Above Below Area Vent ance (in.) (in.) Deck Deck Ratio High 3:12 0.16 0.89 3:12 0.16 0.89 3.5 24 oc 0.00 3.5 24 oc 0.00 0.00 1/300 0.30 0.00 1/300 0.30 Electronically Sigttetl st CHEERS.com by James Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically Fired by R.iek Maurer• and Afd aniicated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHMM 6,611W,2014 3:2651 PM`lk i gistration Number: 414-N0020478A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 3 Project Title...,.....s; Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) OPAQUE SURFACES U- ......... _.......... Sheath- Solar Appendix Frame Area fact- Cavity ing Act Gains JA4 Location/ Surface Type (sf) or R-val R-val Azm Tilt Reference Comments HOUSE 2 Wall Wood 302 0.069 21 0 0 90 Yes 4.3.1 A6 Front 2x6 Wall 3 KneeWall Wood 64 0.069 21 0 0 90 Yes 4.3.1 A6 Attic KneeWall 4 Wall Wood 289 0.069 21 0 0 90 No 4.3.1 A6 Gar. 2x6 Wall 6 Wall Wood 469 0.069 21 0 90 90 Yes 4.3.1 A6 Left 2x6 Wall 7 Wall Wood 110 0.095 15 0 90 90 No 4.3.1 A4 Gar. Wall 9 Wall Wood 527 0.069 21 0 180 90 Yes 4.3.1 A6 Back 2x6 Wall 11 Wall Wood 528 0.069 21 0 270 90 Yes 4.3.1 A6 Right 2x6 Wall 12 KneeWall Wood 64 0.069 21 0 270 90 Yes 4.3.1 A6 Attic KneeWall 13 AtticRad Wood 2967 0.025 38 0 n/a 0 Yes 4.2.1 A21 Vented Attic 15 Door Wood 24 0.500 0 0 0 90 Yes 4.5.1 A4 Front Door 16 Door Wood 21 0.500 0 0< 0 90 No 4.5.1 A4 Garage Door CASITA 1 Wall Wood 156 0.095 15 0 0 90 Yes 4.3.1 A4 Front Wall 5 Wall Wood 127 0.095 15 0 90 90 Yes 4.3.1 A4 Left Wall 8 Wall Wood 140 0.095 15 ..180 90 Yes 4.3.1 A4 Back Wall 10 Wall Wood 135 0.095 15 0 270 90 Yes 4.3.1 A4 Right Wall 14 AtticRad Wood 304 0.025 38 0,..`.... n/a 0 Yes 4.2.1 A21 Vented Attic LOSSES Appendix Length2 1nsu1 Solar JA4 Location/ Surface (ft) FiCi or R=Val'` Gains ''Reference Comments HOUSE - 17 SlabEdge 266 0.730 No 4.4.7 Al Standard Slab Edge CASITA 18 SlabEdge 70 0.730 R 0to No 4.4.7 Al Standard Slab Edge FENESTRAT10N SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments HOUSE 1 Wind Front ;(N.} 18.0 0.350 0.250 0 90 Standard FGLASSI 2 Wind Front ,(N) 24.0 0.350 0.250 0 90 Standard FGLASS2 3 Wind Front (N)'. 18.0 0.350 0.250 0 90 Standard FGLASS3 4 Wind Front `(N) 15.6 0.350 0.250 0 90 Standard FGLASS4 5 Wind Front ('N). 36.0 0.350 0.250 0 90 Standard FGLASS5 7 Wind Left ;(E). 24.0 0.350 0.250 90 90 Standard LGLASSI 8 Wind Left (E)' 24.0 0.350 0.250 90 90 Standard LGLASS2 Electronically Signed ai CHIT] RS eon bZ Aft" " Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically. Flied by Rick Maurer rind Auljhinticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS on 7N-2014 3.26.$l PM' Registration Number. 414-N0020478A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 4 Project Title..«..,«.... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) FENESTRATION SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type - Location/Comments 10 Wind Back (S) 15.0 0.350 0.250 180 90 Standard BGLASSI 11 Wind Back (S) 15.0 0.350 0.250 180 90 Standard BGLASS2 12 Door Back (•S) 80.0 0.350 0.250 180 90 Standard BGLASS3 13 Door Back (.S) 240.0 0.350 0.250 180 90 Standard BGLASS5 14 Wind Back ('SY 4.5 0.350 0.250 180 90 Standard BGLASS6 15 Wind Back (S); 18.0 0.350 0.250 180 90 Standard BGLASS7 17 Wind Right (:W} 36.0 0.350 0.250 270 90 Standard RGLASSI 18 Wind Right (W) 8.0 0.350 0.250 270 90 Standard RGLASS2 19 Wind Right :('W)` 8.0 0.350 0.250 270 90 Standard BGLASS3 CASITA 6 Wind Front (N)' 24.0 0.350 0.250 ',01 90 Standard FGLASS6 9 Wind Left (E) 8.0 0.350 0.250 >9,090 Standard LGLASS3 16 Door Back (S) 40.0 0.350 0.250i0 90 Standard BGLASS8 9UElRHANG5 ..................... . ...................................... -Window verhang; Area Left Right Surface (sf) Width Height 'Depth Height Extension Extension HOUSE 1 Window 18.0 n/;a.. .6.;G 1 , 5 ,:::: 4 ,0 n/a n/a 2 Window 24.0 nJa 6.;.0 4y7r, 1.0 n/a n/a 3 Window 18.0 n/`a 6.0 4'`.7 " 1'.0 n/a n/a 4 Window 15.6 n/a 6:7 7:5 0.0 n/a n/a 5 Window 36.0 n/a 6 0' 1::0 0 3 n/a n/a 8 Window 24.0 n/a 6.:..0 4 :0 1.0 n/a n/a 11 Window 15.0 n/a 1.,.5 ;10..3 1.0 n/a n/a 12 Door 80.0 n/a 8:0 10.3 3.0 n/a n/a 13 Door 240.0 n/a 10. 10.3 1.0 n/a n/a 14 Window 4.5 n/a 1.5 10.3 1. n/a n/a 15 Window 18.0 n/a 6.0 10.3 3.0 n/a n/a 17 Window 36.0 n/a 6.0 1.5 2.0 n/a n/a 18 Window 8.0 n/a 4..0 1.5 2.0 n/a n/a 19 Window 8.0 n/a 4:,0 1.5 2.0 n/a n/a CASITA 6 Window 24.0 n/a 6.0 2.0 0.3 n/a n/a Electronically 5igtWd 84 Gi IEERS, it4, by Jambs Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically Filets by Ric.k Mazu rand-Aathcaticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS oa W 2.014 3:26 Si PM,:* Registration Number: 414-N0020478A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 5 Project Title..........,, Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) SLAB SURFACES Area Slab Type (sf) HOUSE Standard Slab 2967 CASITA Standard Slab 304 HVAC SYSTEMS Verified Verified Verified Verified Verified Maximum System Minimum Refrig Charge Adequate Fan Watt Cooling Type Efficiency EER or CID Airflow Draw Capacity HOUSE Furnace 0.800 AFUE n/: n/a n/a n/a n/a ACSplit 13.00 SEER 11< Nc. No No No CASITA - HPSplit 7.70 HSPF n/ nla n/a n/a n/a ACSplit 13.00 SEER 11.':; 0 Nth; No No No HV.�kC SIZING Verified Total• Sens ble Design. Maximum Heating C00l1.ng Cncalillg Cooling System Load. Load Capacity Capacity Type (Btu/hr) (Btu/hr) (Ht /hr) (Btu/hr) HOUSE Furnace 49419 n/a n/a n/a ACSplit n/a 36472 45262 n/a CASITA HPSplit 8954 n/a n/a n/a ACSplit n/a 6049 7507 n/a Total 58373 42521 52769 n/a Orientation of Maximum,..... Sizing Location... . Winter Outside Design..,..,... Winter Inside Design...,., Summer Outside Design..,...,. Summer Inside Design...:...:.:. Summer Range ................ Front Facing 270 deg (W) LA QUINTA 26 F 70 F 111 F 75 F 34 F Electronically % . at CHFERS com by Jntt�c*s. Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically Fi cd by Rusk MAdrer;und Authc iticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS on 7/812014 3.26 1 PM * Registration Number: 414-N0020478A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 6 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) DUCT SYSTEMS ........................ Verified Verified Verified System Duct Duct Duct Surface Buried Type Location R-value Leakage Area Ducts HOUSE Furnace Attic R-6 Yes No No ACSplit Attic R-6 Yes No No CASITA HPSplit Attic R-6 Yes No No ACSplit Attic R-6 Yes No No Number Tank External Heater in Energy Size Insulation Tank Type Type .Distribution Type Factor Factor (gal) R-value 1 SmallInstanta Gas Recird/DemandManual °2` .82 n/a R-n/a SPECIAL 'FEATCJRES 'AND "MODELING"+'ASSUMPTIONS *** Items in this section should be documented on the plans, *** *** installed to manufacturer and CEC specifications, and *** *** verified during plan check and field inspection. *** This is a multiple orientation building. This printout is for the front facing North. This building incorporates a Radiant Barrier. This building incorporates a Cool Roof. This building incorporates a non-standard Water Heating System. Electronically 5ignod ttt CHEERS.cbtn by J4*p : ]enike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically ! ikii by Rick Matttcr:And Autli iticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEFS 60112014 3 20-p FM, 4C.Rogistration Number: 414-N0020478A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 7 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) HERS REQUIRED VERIFICATION *** Items in this section require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods and *** *** must be reported on the CF-4R installation certificate. *** This building incorporates HERS verified High Energy Efficiency Ratio (EER). This building incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF-4R. If the measured CFM is above the target, then corrective action must be taken to reduce the duct leakage and then must be retested. Alternatively, the compliance calculations could be redone without duct testing. If ducts are not installed, then HERS verification is not necessary. REMARKS 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and 89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. ..:'.Tfis is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating..systeM,,.with manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater 'and'"sizeci`per the owner's specifications. 5) All windows and glass doors will have rion metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. Electronically Signad at CH M.ennY by James Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically riledl by mirk Maumer W AWiinticated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS on 711#1 W 3 26:3 t PM 4 Registration Number. 414-N002047BA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 8 r�-. a. ., A "7 ! /1 O / 9 A 1 A A A A? ,rojecL rizle.�.. LE RndL nV1ne�-ftl W/'..a51 i.a Lat e.. v r/ vU/ .sz MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title-24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. DESIGNER or OWNER Name.... ........ . . Company. Lennar Homes Address. 980 Montecito Drive,#302 Corona, CA 92879 Phone... (951) 817-3565 License. Signed.. DOCUMENTATION AUTHOR ENFORCEMENT AGENCY Electronically S1gned �t GFIEEF.,RS con by Jan es Jenike (Lennar Homes) - 7/8/2014 3:30:19 PM Electronically Filed by Ri& Mgmser'and Audio ilicated at CHEERS.com - 07/08/2014 03:26 PM Registered with CHEERS on 7W 4 3:26 51 W 4 Registration Number: 414-N0020478A-000000000.0000 HVAC SIZING HVAC Page 1 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 Project Address........ Belmont Collection ****** La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit #`: Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail. . Plan Check / Date ` Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone. .. 15 - Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I)' GENERAL INFORMATION Floor Area ................. 3271 sf Volume ..................... 35373 cf Front Orientation.......... Front Facing 0 deg (N) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 29611 13283 Glazing Conduction and Solar..... 10104 11724 Infiltration ............. _ 10637 6150 Internal Gain........... ...;.. n/a 2750 ........... ..,. 8021 6157 Sensible Load .................... 58373 40065 Latent Load ...................... n/a 9656 Minimum Total Load 58373 49720 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 2 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) HEATING AND COOLING LOAD SUMMARY BY ZONE ZONE 'HOUSE' FloorArea ....................... 2967 sf Volume ........................... 32637 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10978 Glazing Conduction and Solar..... 8995 10476 Infiltration...... «::..:.. ... ..... ., 9648 5578 Internal Gain......... .......... n/a 2503 Ducts ............................ 6790 5363 Sensible Load .................... 49419 34898 Latent Load ...................... n/a 8411 Minimum Zone Load 49419 43309 ZONE 'CASITA' Floor Area ....................... 304 sf Volume ........................... 2736 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 5626 2305 Glazing Conduction and Solar..... 1109 1248 Infiltration..... .... 989 572 Internal Gain .................... n/a 248 Ducts ............................ 1230 794 Sensible Load .................... 8954 5166 Latent Load ...................... n/a 1245 Minimum Zone Load 8954 6411 HVAC SIZING HVAC Page 3 Project Title.... ..:,, Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) GENERAL INFORMATION Floor Area... ..,.,.�, .:.. 3271 sf Volume ............... 35373 cf Front Orientation.......... Front Facing 90 deg (E)_ Sizing Location...... LA QUINTA Latitude...... .... .._. .,_ 33.8 degrees _ Winter Outside Design..::..., 26 F Winter Inside Design..:..... 70 F Summer Outside Design. ;:.r . 111 F - Summer Inside Design............ 75 F Summer Range ............... 34 F Interior Shading Used....... Yes Exterior Shading Used.,.:..- Yes Overhang Shading Used........ Yes Latent Load Fraction....... 0.24 - HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 29611 13285 Glazing Conduction and Solar..... 10104 13772 Infiltration........... 10637 6150 Internal Gain .................... n/a 2750 Ducts ............................ 8021 6530 Sensible Load .................... 58373 42487 Latent Load ...................... n/a 10239 Minimum Total Load 58373 52726 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 4 Project Title..:....... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) HEATING AND COOLING LOAD SUMMARY BY ZONE ZONE 'HOUSE' Floor Area ....................... 2967 sf Volume ........................... 32637 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10946 Glazing Conduction and Solar..... 8995 11813 Infiltration.... ....... 9648 5578 Internal Gain .................... n/a 2503 Ducts................ .................. 6790 5600 ....................... Sensible Load .................... . 49419 36440 Latent Load ...................... n/a 8782 Minimum Zone Load 49419 45222 ZONE 'CASITA' Floor Area ....................... 304 sf Volume ........................... 2736 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 5626 2339 Glazing Conduction and Solar..... 1109 1959 Infiltration..... .............. 989 572 Internal Gain .................... n/a 248 Ducts ............................ 1230 929 Sensible Load .................... 8954 6047 Latent Load.................. n/a 1457 Minimum Zone Load 8954 7504 HVAC SIZING HVAC Page 5 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) GENERAL INFORMATION Floor Area ................. 3271 sf Volume ..................... 35373 cf Front Orientation.......... Front Facing 180 deg (S) Sizing Location.... LA QUINTA Latitude...........,........ 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F SummerRange ............... 34 F Interior Shading Used._:...;.::: Yes Exterior Shading Used..,..,.. Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 __-HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 29611 13283 Glazing Conduction and Solar..... 10104 11722 Infiltration ..................... 10637 6150 Internal Gain .................... n/a 2750 Ducts ............................ 8021 6157 Sensible Load .................... 58373 40062 Latent Load ...................... n/a 9655 Minimum Total Load 58373 49717 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. . HVAC SIZING HVAC Page 6 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 .......... MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) HEATING AND COOLING LOAD SUMMARY BY ZONE ZONE 'HOUSE' Floor Area ....................... 2967 sf Volume ........................... 32637 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10972 Glazing Conduction and Solar..... 8995 10477 Infiltration ..................... 9648 5578 Internal Gain.. ................ n/a 2503 Ducts ............................ 6790 5362 Sensible Load .................... 49419 34892 Latent Load ...................... n/a 8409 Minimum Zone Load 49419 43300 ZONE 'CASITA' Floor Area ................. 304 sf Volume ........................... 2736 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 5626 2311 Glazing Conduction and Solar..... 1109 1246 Infiltration ..................... 989 572 InternalGain .................... n/a 248 Ducts ............................ 1230 795 Sensible Load .................... 8954 5170 Latent Load ...................... n/a 1246 Minimum Zone Load 8954 6416 HVAC SIZING HVAC Page 7 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 .......... MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) GENERAL INFORMATION FloorArea ................. 3271 sf Volume ..................... 35373 cf Front Orientation.......... Front Facing 270 deg (W) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range:,. • o, 34 F Interior ShadingUsed...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 29611 13316 Glazing Conduction and Solar..... 10104 13771 Infiltration ..................... 10637 6150 Internal Gain .................... n/a 2750 Ducts ............................ 8021 6535 Sensible Load .................... 58373 42521 Latent Load..... .... .... n/a 10248 Minimum Total Load 58373 52769 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 8 Project Title.......... Lennar Homes-#1 w/Casita Date..07/08/14 14:44:47 MICROPAS8 v8.1 File-LENNR1185 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 1 w/Casita(Series I) HEATING AND COOLING LOAD SUMMARY BY ZONE ZONE 'HOUSE' Floor Area ....................... 2967 sf Volume ........................... 32637 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 23986 10974 Glazing Conduction and Solar..... 8995 11812 Infiltration ..................... 9648 5578 Internal Gain .................... n/a 2503 Ducts ............................ 6790 5605 . . Sensible Load .................... ....... .......... 49419 36472 Latent Load ...................... n/a 8790 Minimum Zone Load 49419 45262 ZONE 'CASITA' FloorArea ....................... 304 sf Volume ........................... 2736 cf Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 5626 2342 Glazing Conduction and Solar..... 1109 1959 Infiltration ..................... 989 572 Internal Gain .................... n/a 248 Ducts............. ..... 1230 930 Sensible Load .................... 8954 6049 Latent Load ............... .,.. .... n/a 1458 Minimum Zone Load 8954 7507 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 1 Project Title........:.. Lennar Homes - Plan 2 Date..07/08/14 14:45:30 Project Address........ Belmont Collection ****** La Quinta, California *v8.1* Documentation Author.:.;.. Rick Maurer ****** Building Permit# Rick Maurer Title 24, Inc. 7514 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone.....:,...:. 15 . Compliance Method_... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) MICROPAS8 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDV/sf-yr) Design Design Margin Improvement Space Heating.,,,,. ...:,,,. 3.29 4.46 .... ...... . -1.17 -35.6% Space Cooling.....,<..;_,; 77.70 73.08 4.62 5.9% Ventilation Fans....... 0.59 0.59 0.00 0.0% Water Heating... ..... .. 11.57 8.26 3.31 28.6% North Total 93'15 86.39 6.76 7.3% Space Heating..........,;,. 3.29 5.04 -1.75 -53.2% Space Cooling....... .., 77.70 74.64 3.06 3.9% Ventilation Fans ,:, 0.59 0.59 0.00 0.0% Water Heating... 11.57 8.26 3.31 28.6% .East Toa1 9;3. 15 B.Ei..5;3' 4.62 5. 0 % Space Heating............,3.29 5.46 -2.17 -66.0% Space Cooling... .,.... 77702.99 4.71 6.1% Ventilation Fans. 0.59 A. 59: 0.00 0.0% Water Heating... 11.57 8 26 3.31 28.6% South Total 93.15 87.30 5.85 6.3% Space Heating ....... 3.29 4.80 -1.51 -45.9% Space Cooling........x::: 77.70 73.81 3.89 5.0% Ventilation Fans....,..,,, 0.59 0.59 0.00 0.0% Water Heating....:,;.:.;;.. 11.57 8.26 3.31 28.6% West Total 93.15 87.46 5.69 6.1% *** Building complies with Computer Performance *** *** HERS Verification Required for Compliance *** Electronically Signed at CHEERS.com by James Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically Filed by Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CHEERS on 7/8/2014 3:27:35 PM * Registration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 2 Prolect Title....... Lennar Homes Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) GENERAL INFORMATION HERS Verification.......... Required Conditioned Floor Area..... 3153 sf Building Type .............. Single Family Detached Construction Type New Natural Gas at Site ....... Yes Building Front Orientation. Cardinal - N,E,S,W Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear Floor Construction Type...... Slab On Grade Number of Building Zones,.. 1 Conditioned Volume......... 34683 cf Slab -On -Grade Area..,.,.;.:...;_. 3153 sf Glazing Percentage..... 20.3 % of floor area Average Glazing U-factor... 0.35 Btu/hr-sf-F Average Glazing SHGC... .... 0.25 Average Ceiling Height....; 11 ft Bt7;II,DING ZONE INFORMATION Floor # of # of `Cond= Thermo- Vent Vent Verified Area Volume Dwell Peop- if:- stat Height Area Leakage or Zone Type (sf) (cf) Units le: toned Type (ft) (sf) Housewrap Residence 315.3. 34683,.. 1,.CiQ` 4.p, Yes, Sett r-k, 2.0 Standard No ATTIC. 00 ROOF bttKIOI Frame R- R- Roof Roof Re- Emiss- Frame Spac- Value Value Vent Mass Rise flect- ivity Depth ing Above Below Area Vent Roof Type (lb/sgft) ance (in.) (in.) Deck Deck Ratio High Tile Heavy 3:12 0.16 0.89 3.5 24 oc 0.00 0.00 1/300 0.30 Electronically Signed at CHf.< `RS:tdin by ;tames Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically Filed by hick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CHEERS on 7M, 014 3.27:35 PM "Registration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 3 Project Title.>,.....w. Lennar Homes Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) _= OPAQUE SURFACES U- Sheath- Solar Appendix Frame Area fact- Cavity ing Act Gains JA4 Location/ Surface Type (sf) or R-val R-val Azm Tilt Reference Comments 1 Wall -Wood 365 0.069 21 0 0 90 Yes 4.3.1 A6 Front 2x6 Wall 2 KneeWall Wood 106 0.069 21 0 0 90 Yes 4.3.1 A6 Attic KneeWall 3 Wall Wood 50 0.095 15 0 0 90 No 4.3.1 A4 Gar. Wall 4 Wall Wood 199 0.069 21 0 0 90 No 4.3.1 A6 Gar. 2x6 Wall 5 Wall Wood 561 0.069 21 0 90 90 Yes 4.3.1 A6 Left 2x6 Wall 6 KneeWall Wood 14 0.069 21 0 90 90 Yes 4.3.1 A6 Attic KneeWall 7 Wall Wood 500 0.069 21 0 180 90 Yes 4.3.1 A6 Back 2x6 Wall 8 Wall Wood 100 0.069 21 0 180 90 No 4.3.1 A6 Gar. 2x6 Wall 9 Wall Wood 10 0.095 15 0 270 90 Yes 4.3.1 A4 Right Wall 10 Wall Wood 420 0.069 21 0 270 90 Yes 4.3.1 A6 Right 2x6 Wall 11 KneeWall Wood 70 0.069 21 0 270 90 Yes 4.3.1 A6 Attic KneeWall 12 AtticRad Wood 3153 0.025 38 0 n/a 0 Yes 4.2.1 A21 Vented Attic 13 Door Wood 28 0.500 0 0 ;,. 0 90 Yes 4.5.1 A4 Front Door 14 Door Wood 21 0.500 0 0'' _0 90 No 4.5.1 A4 Garage Door PERIME ER:LOSSES Appendix Length F2 Insui :''Solar JA4 Location/ Surface (ft) Factor R val Gains Reference Comments 15 S1abEdge 272 0.730„ Standard Slab Edge ENESTRATT'ON SU.RkACES i Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments 1 Wind Front (N): 15.0 0.350 0.250 0 90 Standard FGLASSI 2 Wind Front (N) 36.0 0.350 0.250 0 90 Standard FGLASS2 3 Wind Front (N) 36.0 0.350 0.250 0 90 Standard FGLASS3 4 Wind Left (E) 36.0 0.350 0.250 90 90 Standard LGLASSI 5 Wind Left (10 30.0 0.350 0.250 90 90 Standard LGLASS2 6 Wind Left (E) 7.5 0.350 0.250 90 90 Standard LGLASS3 7 Wind Left (E`) 22.0 0.350 0.250 90 90 Standard LGLASS4 8 Wind Left (E) 15.0 0.350 0.250 90 90 Standard LGLASS5 9 Door Back (S) 48.0 0.350 0.250 180 90 Standard BGLASSl 10 Wind Back (S:) 48.0 0.350 0.250 180 90 Standard BGLASS2 11 Wind Back (S) 27.0 0.350 0.250 180 90 Standard BGLASS3 12 Door Back (S) 144.0 0.350 0.250 180 90 Standard BGLASS4 Electronically Sig' ned tit CF1L�1rRS.cam by Jatiirs Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically RIC i+y Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CHEERSou?/YU2014 3,.27 35fM a egistration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 4 Pro!ect Title... Lennar Homes Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) FENESTRATION SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments - 13 Wind Back {S} 15.0 0.350 0.250 180 90 Standard BGLASS5 14 Door Back (S) 80.0 0.350 0.25.0 180 90 Standard BGLASS6 15 Wind Right (W) 8.0 0.350 0.250 270 90 Standard RGLASSI 16 Wind Right (W;) 36.0 0.350 0.250 270 90 Standard RGLASS2 17 Door Right (W:) 21.4 0.350 0.250 270 90 Standard RGLASS3 18 Wind Right (W) 15.0 0.350 0.250 270 90 Standard RGLASS4 OVERHANGS -Window- Overhang: Area Left Right Surface (sf) Width Height Depth Height Extension Extension 1 Window 15.0 n/a 5.0.t} 0.3 n/a n/a 2 Window 36-:8-- n/a 6.0 2,0 0.3 n/a n/a 3 Window 36.0 n/a 6.0 2yti 0.3 n/a n/a 4 Window 36.0 n/a 6.0` 1i. 3.0 n/a n/a 5 Window 30.0 n/a 6.0` 1.,. 4.0 n/a n/a 6 Window 1.5 n/a 1.5 1.;.'5- 2.0 n/a n/a 7 Window 22.0 n/a 5.5 1.5; 2.0 n/a n/a 8 Window 15.0 n/a 6.0 .6:.0 0.0 n/a n/a 9 Door 48.0 Tf/- 8.;,0 1.5., 1...5 n/a n/a 10 Window 48.0 n/a 6.I0 1.'S 1.5 n/a n/a 11 Window 27.0 n/ 1.'5 1 f.0 n/a n/a 12 Door 144.0 n/a: 8.0 11.. 3.0 n/a n/a 13 Window 15.0t/a ' ` 1 r5 ` 11. 1'. 0 n/a n/a 14 Door 80.0 n`a 8.0'1.. 3.0 n/a n/a 15 Window 8.0 n/a 4.0 1.5 2.0 n/a n/a - 16 Window 36.0 n/a 6.0 1.5 2.0 n/a n/a 17 Door 21.4 n/a 8.0 1.5 2.0 n/a n/a 18 Window 15.0 n/a 6.0 6.0 0.0 n/a n/a SLAB SURFACES Area Slab Type (sf) Standard Slab 3153 Electronically .S.i�ned at CHEERS.emn by.14mi es Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically. F',iled by liick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CHEERS on 7/�2014 3:2735 Pilo '� Registration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 5 Proiect Title., ....:..;. Lennar Homes - Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) HVAC SYSTEMS Verified Verified Verified Verified Verified Maximum System Minimum Refrig Charge Adequate Fan Watt Cooling Type Efficiency EER or CID Airflow Draw Capacity Furnace 0..800 AFUE n/a n/a n/a n/a n/a ACSplit 13.00 SEER 11.5 No No No No HVAC SIZING Verified Total Sensible Design Maximum Heating Cooling Cooling Cooling System Load Load Capacity Capacity Type (Btu/hr) (Btu/hr) (Btu/hr) (Btu/hr) Furnace 51925 n/a n/a n/a ACSplit n/a 39169 48609 n/a Orientation of Maxiltttwn Front Facing 90 deg (E) Sizing Location..' LA QUINTA Winter Outside Design. , 26 F Winter Inside Design.....,. 70 F Summer Outside Design:....<, 111F Summer Inside Design....... 75 F: Summer Rangy DUCT SYSTEMS Verifid: Verified Verified System Duct Dudt: Duct Surface Buried Type Location T: va.l..:'uo Leakage Area Ducts Furnace Attic R-6 Yes No No ACSplit Attic R-6 Yes No No Ficar nii ally Si ed at 01EEKS tam by Jams Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM lrledrgrucally. riled by Rirk Maurer iuW Aiand iticated at CHEERS.com - 07/08/2014 03:27 PM Registered with GtiCE[tS tsq 7lS 0lA.3:2 Y:351'hR �'R gistration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 6 prniPet Title ....... :..:•. Lennar Homes - Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) FAN SYSTEMS Flow Power System Type (cfm) (W/cfm) Standard 61.153 .25 WATER HEATING SYSTEMS Number Tank External Heater in Energy Size Insulation Tank Type Type Distribution Type System Factor (gal) R-value 1 SmallInstanta Gas Recirc/DemandManual 1 .82 n/a R-n/a SPECIAL FEATURES AND MODELING ASSUMPTIONS *** Items in this section should be documented on the plans, *** *** installed to manufacturer and;:CEC specifications, and *** *** verified during plan check and field inspection. *** This is a multiple orientation building This printout is for the front facing North. This building incorporates a Radiant:Barrier. This building incorporates a Cool Roof. This building incorporates `a no-ii-standard Water Heating System. HERS REQUIRED'VERIFICATTON *** Items in this section require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods and *** *** must be reported on the CF-4R installation certificate. *** This building incorporates HERS verified High Energy Efficiency Ratio (EER). This building incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF-4R. If the measured CFM is above the target, then corrective action must be taken to reduce the duct leakage and then must be retested. Alternatively, the compliance calculations could be redone without duct testing. If ducts are not installed, then_ HERS verification is not necessary. Electronically.Sgtf.ed at CHL RS.com by tames Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically tiled by Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CHEERS ott 71W014 3127 35 PM .:Registration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 7 Project Title,,........ Lennar Homes - Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) REMARKS 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heater for this house will have a hot water demand type recirculating system with manual control. 4) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. ElectronicallySiggnned at CHEERS.eom by,l3 tine € Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically Vilcd by Vkk. Maurer nd Authenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CAP RS on 7/81ZO14 3:2735 PM .Registration Number: 414-N0020479A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 8 Prc�;pct Title. Lennar Homes - Plan 2 Date..07/08/14 14.45.30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title-24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. DESIGNER or OWNER DOCUMENTATION AUTHOR Name.... Name.... Rick Maurer Company. Lennar Homes Company. Rick Maurer Title 24, Inc.: Address. 980 Montecito Drive,#302 Address. 7544 E Saddlehill Trail Corona, CA 92879 Orange, CA 92869 Phone... (951) 817-3565 Phone....... 714-771-1507 License. �M Signed.,. Signed.. 9,1 V (date) ENFORCEMENT AGENCY Electronically Signed at C #lMAS Din by 3ancs Jenike (Lennar Homes) - 7/8/2014 3:34:04 PM Electronically Filed byRick Maur.or A and uthenticated at CHEERS.com - 07/08/2014 03:27 PM Registered with CAMS on 7/812614 3s27.35 PM:* Rkgistration Number: 414-140020479A-000000000-0000 HVAC SIZING HVAC_ Page 1 Project Title.......... Lennar Homes - Plan 2 Date..07/08/14 14:45:30 Project Address........ Belmont Collection ****** -' La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. _ 7544 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone........... 15 Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) GENERAL INFORMATION Floor Area ................. 3153 sf Volume ..................... 34683 cf Front Orientation.......... Front Facing 0 deg (N) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range.. 34 F Interior Shading �Used ...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 24682 11367 Glazing Conduction and Solar..... 9854 11929 Infiltration ..................... 10253 5928 Internal Gain .................... n/a 2520 Ducts ............................ 7135 5764 Sensible Load .................... 51925 37509 Latent Load ...................... n/a 9040 Minimum Total Load 51925 46548 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 2 Project Title.. ...... Lennar Homes _ Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 j User#-MP0357 -User-Rick Maurer Title 24, Inc Run -Plan 2 (Series I) GENERAL INFORMATION Floor Area ................. 3153 sf Volume ..................... 34683 cf Front Orientation.......... Front Facing 90 deg (E) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range .. 34 F Interior Shading yUsed. ..... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 24682 11433 Glazing Conduction and Solar..... 9854 13268 Infiltration ..................... 10253 5928 Internal Gain.......... ., n/a 2520 I uctsa.. ....... ... .... 7135 6020 Sensible Load .................... 51925 39169 Latent Load ...................... n/a 9440 Minimum Total Load 51925 48609 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 3 Project Title.... ..... Lennar Homes Plan 2 Date..07/08/14 14:45:30 MICROPAS8 v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) GENERAL INFORMATION Floor Area ................. 3153 sf Volume ..................... 34683 cf Front Orientation.......... Front Facing 180 deg (S) Sizing Location............ LA QUINTA Latitude.......... .... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F SummerRange ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 —HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 24682 11398 Glazing Conduction and Solar..... 9854 11928 Infiltration ..................... 10253 5928 Internal Gain .................... n/a 2520 Ducts ............................ 7135 5770 Sensible Load... ... .:,.,<.. 51925 37543 Latent Load ...................... n/a 9048 Minimum Total Load 51925 46591 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 4 Project Title.......... Lennar Homes --. Plan 2 Date..07/08/14 14:45:30 MICROPASB v8.1 File-LENNR1186 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 2 (Series I) GENERAL INFORMATION Floor Area ................. 3153 sf Volume .............. ..._ 34683 cf Front Orientation.......... Front.Facing 270 deg (W) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range........_ 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 24682 11414 Glazing Conduction and Solar..... 9854 13268 Infiltration ..................... 10253 5928 Internal Gain .................... n/a 2520 Ducts ............................ 7135 6016 Sensible Load .................... 51925 39145 Latent Load ...................... n/a 9434 Minimum Total Load 51925 48579 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 1 Project Title ... Lennar Homes Plan 3 Date..07/08/14 14:47:35 ** Project Address.,..........:.- Belmont Collection **** La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check/ Date ClimateZone........... 15.... :..... .:_................ :::,_,...... Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) Energy Use (kTDV/sf-yr) MICROPAS8 ENERGY USE SUMMARY Standard Proposed Design Design Compliance Margin Percent Improvement Space Heating .... :.-::c> 3.83 5.51 -1.68 -43.9% Space Cooling.....,....::. 78.55 78.20 0.35 0.4% Ventilation Fans. :... 0.63 -0.63 0.00 0.0% Water Heating.....,..... 10.:50 6.92 3.58 34.1% North Total 93:5 fi 91.26 2.25 2.4% Space Heating.... 3.83 6.10 -2.27 -59.3% Space Cooling...: ..... 78.55 78.79 -0.24 -0.3% Ventilation Fans......:.,, 0.63 0.63 0.00 0.0% Water Heating......:..,., 10.50 6.92 3.58 34.1% East Total 1.07 Space Heating... .. 3;83 6.55 -2.72 -71.0% Space Cooling... ...... 78.:5 77 01F`: 1.54 2.0% Ventilation Fans . (-.63:: 0.63 0.00 0.0% Water Heating... l >-:50 6.9.2 3.58 34.1% South Total 93.51 91.11 2.40 2.6% Space Heating....::.;:.., 3.83 5.721.89 -49.3% Space Cooling...........:.. 78.55 77.15 1.40 1.8% Ventilation Fans.,:-..:: 0.63 0.63 0.00 0.0% Water Heating.......:.... 10.50 6.92 3.58 34.1% West Total 93.51 90.42 3.09 3.3% *** Building complies with Computer Performance *** *** HERS Verification Required for Compliance *** Electronically S% ned ttt GFi'LRS.t>om by James ]enike (Lennar Homes) - 7/8/2014 3:34:44 PM Electronically riled by Rick Maurvriutd Authenticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHEEPS ©n.1/8/20143 28s16 PM "Registration Number: 414-N0020480A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 2 Project Title.......... Lennar Homes - Plan 3 Date..07/08/14 14.47.35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) GENERAL INFORMATION HERS Verification.......... Required Conditioned Floor Area..... 3475 sf Building Type .............. Single Family Detached Construction Type ......... New Natural Gas at Site ....... Yes Building Front Orientation. Cardinal - N,E,S,W Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear Floor Construction Type.... Slab On Grade Number of Building Zones... 1 Conditioned Volume......... 39962 cf Slab -On -Grade Area......... 3475 sf Glazing Percentage......... 22.9 % of floor area Average Glazing U-factor... 0.35 Btu/hr-sf-F Average Glazing SHGC.; . 0.25 Average Ceiling Height 11.5 ft BUILDING ZONE INFORMATION Floor # of # of Cond- Thermo- Vent Vent Verified Area Volume Dwell Peop-: it- stat Height Area Leakage or Zone Type (sf) (cf) Units le:' ioned Type (ft) (sf) Housewrap Residence 3475 39962 1.00Setback' 2.0 Standard No ATTIC . iND ii60F D:E: AILS Fz`attiar; R- R- Roof Roof Re- Emiss- Frame spac- Value Value Vent Mass Rise flect- ivity Depth Ing Above Below Area Vent Roof Type (lb/sqft) ance (i) (in.) Deck Deck Ratio High Tile Heavy 3:12 0.16 0.89 3.5 24 oc 0.00 0.00 1/300 0.30 Electronically S%grrcd rii CI-IEERS.eotzt by lames Jenike (Lemmar Humes) » W8/2014 3 34:44 PM Electronically Piled by.Ria Maurera ttlAuiicptieafed at GHvEkscont-Wio81 im'03:28 PM Registered with CHEER& am 71,00.14 3:281,OPM "`;k,egisteation Nurn6r.:414-NO026480A-00000000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 3 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) OPAQUE SURFACES O- Sheath- Solar Appendix Frame Area fact- Cavity iog Act Gains JA4 Location/ Surface Type (of) or D-val R-val Azu Tilt Reference Comments I Wall Wood 327 0'069 21 O O 90 Yes 4'3'I A6 Front 2x6 Wall 2 KueeWall Wood 64 0'869 21 O U 90 Yea 4'3'1 A6 Attic KueeWall 3 Wall Wood 310 0'069 21 U 0 90 No 4.3,1 A6 Gar. 2x6 Wall 4 Wall Wood 889 0'069 21 0 90 90 Yea 4'3'1 &6 Left 2o6 Wall 5 Wall Wood 99 0'069 21 0 90 90 No 4'3.I &G Gar. 2x6 Wall 6 Wall Wood 470 0'069 21 O I80 90 Yea 4'3.1 A6 Back 2x6 Wall 7 Wall Wood 764 0.069 21 0 270 90 Yes 4'3'1 &6 Right 2x6 Wall 8 Wall Wood 149 0'095 15 O 270 90 No 4.3'I 2\4 Gar. Wall Q AtticBad Wood 3475 0,025 38 8 u/a 0 Yes 4'2'I J\2I Vented Attic 10 Door Wood 28 8'500 O O 0 90 Yea 4'5,1 A4 Front Door ll Door Wood 21 0'500 0 O 0 SO No 4-5.I A4 Garage Door 12 Door Wood 21 0'500 U U _ O 90 No 4'5.1 A4 Garage Door Appendix Length F2Solar JA4 Surface (ft) Factor Gains Reference Comments 13 GlabEdge ��e�_*_-'------=-� 346 0'730 D-O/8iu`' -----''---------`` No 4.4'7 Al Standard Slab Edge SURFACES Area U- Act Shade Orientation (at) �acto±�'`8HOCI, Azo"Tflt�: Type Location/Comments l Wind Front 8'0 0'350 0'350 O 90 Standard FGL&SSl 2 Wind Front Nl I7'6 0.350 0'250 O 90 Standard FGL&GS2 3 Wind Front 18'0 0'350 0'260 O 90 Standard FGLASS3 4 Wind Front 18'0 0'350 0'250 O 00 Standard FGLA384 5 Door Front 24,0 0'350 0.250 O 00 Standard FGLA8O5 6 Door Left 24.0 0'350 0.250 90 90 Standard LGLASSl 7 Wind Left 4.5 0'350 0'250 90 90 Standard LGIASG2 8 Wind Lett 36,0 0'350 0.250 90 90 Standard LGLASS3 S Wind Left 36'0 0'350 0'250 BU 90 Standard LGLA8S4 lO Wind Back 8 I8'0 0'350 0'250 lOO 90 Standard 8GL&88l Il Wind Back 8 ]G,U 0'350 0'250 180 90 Standard BGL&8S2 12 Wind Back S) 36'0 8'350 0'250 180 98 Standard BGL&GS3 13 Door Back (SI 240'0 0'350 0.250 180 90 Standard BGLA885 14 Wind Back (S) I3'5 0'350 0'250 180 90 Standard BGLAGS6 Registered with CA MS v4 WW2,014 3:18:14. PM* Registration Number: 414-NO02048OA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 4 Proiect Title... ...:...:> Lennar Homes Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) FENESTRATION SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments 15 Wind Back (S): 54.0 0.350 0.250 180 90 Standard BGLASS7 16 Wind Back (S); 9.0 0.350 0.250 180 90 Standard BGLASS8 17 Wind Back (S.) 36.0 0.350 0.250 180 90 Standard BGLASS9 18 Door Right (W): 96.0 0.350 0.250 270 90 Standard RGLASSI 19 Wind Right (W) 16.5 0.350 0.250 270 90 Standard RGLASS2 20 Wind Right (W) 30.0 0.350 0.250 270 90 Standard RGLASS3 21 Wind Right (W), 7.5 0.350 0.250 270 90 Standard RGLASS4 22 Wind Right (W), 16.0 0.350 0.250 270 90 Standard RGLASS5 OVERHANGS Window Overhang Area Left Right Surface (sf) Width Height Depth Height Extension Extension _ 1 Window 8.0 n/a 2 Window 17.5 n/a 3 Window 18.0 n/a 4 Window 18.0 n/a 5 Door 24.0 n/a 6 Door 24.0 n/a 7 Window 4.5 n/.a 8 Window 36.0 n/a 9 Window 36.0 n 10 Window 18.0 n/a 11 Window 36.0 n/a.' 12 Window 36.0 n/a 13 Door 240.0 n/a 14 Window 13.5 n/a 15 Window 54.0 n/a 16 Window 9.0 n/a 17 Window 36.0 n/a 18 Door 96.0 n/a 19 Window 16.5 n/a 20 Window 30.0 n/a 21 Window 7.5 n/a 22 Window 16.0 n/a 4.0 S.fl 1.0 n/a n/a 7.01.0:. 1.0 n/a n/a 6.0 3.0 1.0 n/a n/a 6.0 -::.a:0 1.0 n/a n/a 8.0 30 1.0 n/a n/a 8.0 6.0 3.0 n/a n/a 1..5 6.0, 1..0 n/a n/a 6.10 1.5 n/a n/a 6:0 1.5 4.0 n/a n/a 1.5 1.5 2.0 n/a n/a %6.0 1.5 4.: n/a n/a 6.0 1.5 4.0 n/a n/a 10. 24. 1.0 n/a n/a 1.5 1.5 2.0 n/a n/a 6.0 1.5 4.0 n/a n/a 1.5 1.5 2.0 n/a n/a 6.0 1.5 4.0 n/a n/a 8.0 10. 3.0 n/a n/a 1.5 10. 1.0 n/a n/a 6.0 1.5 2.0 n/a n/a 1.5 1.5 4.0 n/a n/a 4.0 1.5 4.0 n/a n/a Electronically Signed at C`HGERS.com by Jahn Jenike (Lcnnar Homes) - 7/8/2014 3:34:44 PM Electronically . iked by hick Maurer and Authcsiticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHEERS on 7f'8i2014 128 16 PM ".Rtgistration Number. 414-NO02048OA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 5 Project Title.......... Lennar Homes - Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 EUser#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) -= SLAB SURFACES Area Slab Type (sf) Standard Slab 3475 HVAC SYSTEMS Verified Verified Verified Verified Verified Maximum System Minimum Refrig Charge Adequate Fan Watt Cooling Type -_ Efficiency EER or CID Airflow Draw Capacity Furnace 0.800 AFUE n/a n/a n/a n/a n/a ACSplit 13.00 SEER 11.5 No No No No HVAP% 4#1NC' Verified Total Sentlble Design Maximum Heating Cooing Cooling Cooling System Load Load:" Capacity Capacity Type (Btu/hr) (B rLhr) (Btu/hr) (Btu/hr) Furnace 62989 n/a n/a n/a ACSplit n/a 45985 57067 n/a Orientation of 'Mximu..... Fro>ft;, Facing 90 deg (E) Sizing Location... LA QUINTA Winter Outside Design.... 26 F Winter Inside Summer Outside Design...... 111 F Summer Inside Design....... 75 F SummerRange ............... 34 F DUCT SYSTEMS Verified Verified Verified System Duct Duct Duct Surface Buried Type Location R-value Leakage Area Ducts Furnace Attic R-6 Yes No ....... . No ACSplit Attic R-6 Yes No No Electronically Signed at CHEERS.Om by'.luitiics Jenike (Lennar Homes) - 7/8/2014 3:34:44 PM Electronically Fited by Rick Maurer and Authenticated at CHEERS.cwm - 07/08/2014 03:28 PM Registered with CHEERS on 71 it Ol4 312 : K Pfvi'*' t istration Number: 414-NO02048OA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 6 Project Title..•:,, ...... Lennar Homes Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) FAN SYSTEMS Flow Power System Type (cfm) (W/cfm) Standard 72.25 .25 WATER HEATING SYSTEMS Number Tank External Heater in Energy Size Insulation Tank Type Type Distribution Type System Factor (gal) R-value 1 Smalllnstanta Gas Recirc/DemandManual 2 .82 n/a R-n/a SPECIAL FEATURES AND MODELING ASSUMPTIONS This building incorporates a Radiant Barrier: This building incorporates a Cool Roof. This building incorporates a no n-standard Water Aeatizg System, HERS REQUIRED'VERIFICAT.ION *** Items in this section require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods and *** *** must be reported on the CF-4R installation certificate. *** This building incorporates HERS verified High Energy Efficiency Ratio (EER). This building incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF-4R. If the measured CFM is above the target, then corrective action must be taken to reduce the duct leakage and then must be retested. Alternatively, the compliance calculations could be redone without duct testing. If ducts are not installed, then HERS verification is not necessary. PM PM Registered with CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 7 Project Title::, Lennar Homes Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) REMARKS 1) This house will have Cool Roof rated concrete tiles with .16 minimum aged reflectance and .89 minimum emissivity. 2) All hot water lines will be insulated per Sec..150(1) with a minimum of 1 inch insulation. This is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating system with manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 5) All windows and glass doors will have non-metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. Electronically Signed At CHEERS.e{nts by James denike (Lennar Homes) - 7/8/2014 3:34:44 PM Electronically Filed by Rick Ma►trci and ,Aliwaticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHMs on 7i8 014 302k16 PM O" Registration Number: 414-NO02048OA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 8 Project Title....... .. Lennar Homes Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title-24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. DESIGNER or OWNER Name.... Name.... Company. Lennar Homes Company. Address. 980 Montecito Drive,#302 Address. Corona, CA 92879 Phone... (951) 817-3565 Phone;.. License. Signed.,. Signed., (date) EN:FORCEM.ENT AGENCY Phone... Signed.. (da#rei) DOCUMENTATION AUTHOR Rick Maurer Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Orange, CA 92869 714-771-1507 (date ) Electronically S ghe'd at CHEER3.e". by htiica Jenike (Lennar Homes) - 7/8/2014 3:34:44 PM Electronically Filar] by kick Mauter4ind Atithenticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHEER an 74WP,14 318 1;b PN1 'Registration Number: 414-NO02048OA-000000000-0000 HVAC SIZING HVAC Page 1 Project Title.......... Lennar Homes - Plan 3 Date..07/08/14 14:47:35 Project Address........ Belmont Collection ****** La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc.. 7544 E Saddlehill Trail. Pldn Check ! Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone........... 15 - Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) GENERAL INFORMATION Floor Area ................. 3475 sf Volume....... »x:..»,: 39962 cf Front Orientation.......... Front Facing 0 deg (N) Sizing Location............ LA QUINTA Latitude....:........ ... ,.. 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range.:..... 34 F Interior Shading »Used....,... Yes Exterior Shading Used........ Yes Overhang Shading Used._.-... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 30799 14004 Glazing Conduction and Solar..... 12235 15041 Infiltration... 11300 6533 Internal Gain.................... n/a 2750 Ducts ......................... ... 8655 6960 Sensible Load .................... 62989 45289 Latent Load ...................... n/a 10915 .............. ......... Minimum Total Load 62989 56203 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 2 Project Title.......,... Lennar Homes :-: Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) GENERAL INFORMATION Floor Area ................. 3475 sf Volume........, 39962 cf Front Orientation.......... Front Facing 90 deg (E) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design......... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 30799 13589 Glazing Conduction and Solar..... 12235 16045 Infiltration........... 11300 6533 Internal Gain .................... n/a 2750 Ducts ............................ 8655 7067 Sensible Load .................... 62989 45985 Latent Load ...................... n/a 11082 Minimum Total Load 62989 57067 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 3 Project Title ... .....: Lennar Homes -- Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) GENERAL INFORMATION Floor Area.. 3475 sf Volume...... 39962 cf Front Orientation.......... Front Facing 180 deg (S) Sizing Location............ LA QUINTA Latitude.:....:...4:.....,:,.# ..33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range:....... ;:.. 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 30799 14024 Glazing Conduction and Solar..... 12235 15035 Infiltration ..................... 11300 6533 Internal Gain .................... n/a 2750 Ducts ............................ 8655 6963 Sensible Load .................... 62989 45306 Latent Load ...................... n/a 10919 Minimum Total Load 62989 56225 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 4 Project Title..-:....... Lennar Homes Plan 3 Date..07/08/14 14:47:35 MICROPAS8 v8.1 File-LENNR1187 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 3 (Series I) GENERAL INFORMATION Floor Area ................. 3475 sf Volume ..................... 39962 cf Front Orientation..Front Facing 270 deg (W) - Sizing Location............ LA QUINTA Latitude..................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range... .. 34 F Interior Shading �Used ...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 30799 13558 Glazing Conduction and Solar..... 12235 16044 Infiltration ..................... 11300 6533 Internal Gain .................... n/a 2750 Ducts ............................ 8655 7061 Sensible Load .................... 62989 45946 Latent Load ...................... n/a 11073 Minimum Total Load 62989 57019 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 1 Project Title.:: ....,.:;: Lennar Homes - Plan 4 Date..07/08/14 14:50:52 Project Address........ Belmont Collection ****** La Quinta, California *v8.1* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Plan Check / Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone............- 15 Compliance Method ...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) MICROPAS8 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDV/sf-yr) Design Design Margin Improvement Space Heating.... :; 3:;:7`Q 5.14 -1.44 -38.9% Space Cooling....,...:; 77.51 70.53 6.98 9.0% Ventilation Fans.,......... 0.61 0.61 0.00 0.0% Water Heating... 9.'67 6.38 3.29 34.0% North Total 91.49 82.66 8.1.83 9.6% Space Heating.... 3.;70 5.95 -2.25 -60.8% Space Cooling....: ..:..:. 7.7.51 75.20 2.31 3.0% Ventilation Fans...:.... (1.61 0.61 0.00 0.0% Water Heating...,....,::, 9..67. 6.38 3.29 34.0% East Total1.;4;� 88.14 3.35 3.7% Space Heating......,.:.:: 3.70 5 6(l`. -1.90 -51.3% Space Cooling....:....;. 77;51 70.46 7.05 9.1% Ventilation Fans......:._... 0.61 0.6.1 0.00 0.0% Water Heating...: 9.:;6.7 6 38< 3.29 34.0% South Total 91.49 83.05 8.44 9.2% Space Heating.....:..... 3.70 5.36 -1.66 -44.9% Space Cooling.....,.;:,.,; 77.51 74.81 2.70 3.5% Ventilation Fans..,...:........ 0.61 0.61 0.00 0.0% Water Heating....:,. 9.67 6.38 3.29 34.0% West Total 91.49 87.16 4.33 4.7% *** Building complies with Computer Performance *** *** HERS Verification Required for Compliance *** Electronically Signed at CHEERS.com by James Jenike (Lennar Homes) - 7/8/2014 3:35:19 PM Electronically Filed by Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHEERS on 7/8/2014 3:29:16 PM . Registration Number: 414-N0020481A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 2 D rr.icnt m; +-i o T.cnnar Flnmaa Alan 4 Data _ _ n7InA /1 4 14 - Sn S2 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) GENERAL INFORMATION HERS Verification.......... Required Conditioned Floor Area..... 3771 sf Building Type.......»:,.:... Single Family Detached - Construction Type ,, New Natural Gas at Site ....... Yes Building Front Orientation. Cardinal - N,E,S,W Number of Dwelling Units... 1 Number of Building Stories. 1 Weather Data Type.......... FullYear Floor Construction Type.... Slab On Grade Number of Building Zones... 1 Conditioned Volume......... 41481 cf Slab -On -Grade Area......... 3771 sf Glazing Percentage......... 27.9 % of floor area Average Glazing U-factor... 0.35 Btu/hr-sf-F Average Glazing SHGC,.....'. 0.25 Average Ceiling Height 11 ft BUILDING ZONE INFORMATION Floor # of # of. Conti- Thermo- Vent Vent Verified Area Volume Dwell Peop- it- stat Height Area Leakage or Zone Type (sf) (cf) Units le ioned Type (ft) (sf) Housewrap Residence 3771 41481 100 5'0 Yes. Setback 2.0 Standard No ATTIC ANDROOF METAIZS` F3r(mi� . R- R- Roof Roof R- Emiss Frame apaq- Value Value Vent Mass Rise flect- ivity Depth ing; Above Below Area Vent Roof Type (lb/sqft) azce (in.) :in. Deck Deck Ratio High Tile Heavy 3:12 0.16 0.89 3.5 24 oc 0.00 0.00 1/300 0.30 35:19 PM 03:28 PM Registered with CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 3 Project Title.......... Lennar Homes - Plan 4 Date..07/08/14 14:50:52 ....... _.... _ MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) OPAQUE SURFACES U- Sheath- Solar Appendix Frame Area fact- Cavity ing Act Gains JA4 Location/ Surface Type (sf) or R-val R-val Azm Tilt Reference Comments 1 Wall Wood 527 0.069 21 0 0 90 Yes 4.3.1 .. A6 Front 2x6 Wall 2 KneeWall Wood 100 0.069 21 0 0 90 Yes 4.3.1 A6 Attic KneeWall 3 Wall Wood 219 0.095 15 0 0 90 No 4.3.1 A4 Gar. Wall 4 Wall Wood 393 0.069 21 0 90 90 Yes 4.3.1 A6 Left 2x6 Wall 5 KneeWall Wood 30 0.069 21 0 90 90 Yes 4.3.1 A6 Attic KneeWall 6 Wall Wood 112 0.095 15 0 90 90 No 4.3.1 A4 Gar. Wall 7 Wall Wood 228 0.069 21 0 90 90 No 4.3.1 A6 Gar. 2x6 Wall 8 Wall Wood 702 0.069 21 0 180 90 Yes 4.3.1 A6 Back 2x6 Wall 9 Wall Wood 633 0.069 21 0 270 90 Yes 4.3.1 A6 Right 2x6 Wall 10 AtticRad Wood 3771 0.025 38 0 n/a 0 Yes 4.2.1 A21 Vented Attic 11 Door Wood 24 0.500 0 0 0 90 Yes 4.5.1 A4 Front Door 12 Door Wood 21 0.500 0 -0_ 0 90 No 4.5.1 A4 Garage Door PERIMETER.LOSSES Length F2 Tnspl. Surface (ft) Factor R-va1,. 13 SlabEdge 366 0.730 R-0/Oin` Appendix Solar JA4 Location/ Gains Reference Comments No 4.4.7 Al Standard Slab Edge FENESTRATION: SURFACES Exterior Area U- Act Shade Orientation (sf) faetor�SHGC A2m Tilt Type Location/Comments 1 Wind Front :(N) 8.0 0.350 0.250 0 90 Standard FGLASSI 2 Wind Front (:N1 36.0 0.350 0.250 0 90 Standard FGLASS2 3 Wind Front (N) 12.0 0.350 0.250 0 90 Standard FGLASS3 4 Wind Front :tN). 36.0 0.350 0.250 0 90 Standard FGLASS4 5 Wind Front (N:) 8.0 0.350 0.250 0 90 Standard FGLASS5 6 Door Front (N) 96.0 0.350 0.250 0 90 Standard FGLASS6 7 Wind Front (Nj 36.0 0.350 0.250 0 90 Standard FGLASS8 8 Wind Front IN): 9.0 0.350 0.250 0 90 Standard FGLASS9 9 Wind Left `(E) 36.0 0.350 0.250 90 90 Standard LGLASSI 10 Wind Left `¢E) 9.0 0.350 0.250 90 90 Standard LGLASS2 11 Wind Left (Ej 24.0 0.350 0.250 90 90 Standard LGLASS3 12 Wind Back I(S) 36.0 0.350 0.250 180 90 Standard BGLASSI 13 Wind Back (S:) 54.0 0.350 0.250 180 90 Standard BGLASS2 14 Wind Back IS;) 9.0 0.350 0.250 180 90 Standard BGLASS3 Electronically SignedutCFl�l�tS,�nt-by.lanx�l±c�lkc jLCnrn�t•Homes)-7/8/2014 3:35:19 PM Electronically Filed by hick Mm, m. Arid Authenticated at CHEEliS.com - 07/08/2014 03:29 PM Registered with CHEEKS. ant 7/8[ i? 14 3:29 i 6 PM ltegisteut on Nutri 414-NO02048I A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 4 Project Title....»... Lennar Homes -,, Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CT215S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) FENESTRATION SURFACES Exterior Area U- Act Shade Orientation (sf) factor SHGC Azm Tilt Type Location/Comments 15 Wind Back ;:(S) 36.0 0.350 0.250 180 90 Standard BGLASS4 16 Door Back (S) 240.0 0.350 0.250 180 90 Standard BGLASS6 17 Wind Back (;S,) 12.0 0.350 0.250 180 90 Standard BGLASS7 18 Door Back (Si. 40.0 0.350 0.250 180 90 Standard BGLASS8 19 Wind Back (..S)> 18.0 0.350 0.250 180 90 Standard BGLASS9 20 Wind Back (:S) 36.0 0.350 0.250 180 90 Standard BGLASS10 21 Wind Back (S')' 36.0 0.350 0.250 180 90 Standard BGLASS11 22 Door Right .(:W:) 48.0 0.350 0.250 270 90 Standard RGLASSI 23 Wind Right (W`): 9.0 0.350 0.250 270 90 Standard RGLASS2 24 Wind Right (W) 24.0 0.350 0.250 270 90 Standard RGLASS3 25 Wind Right ..(WY 6.0 0.350 0.250 270 90 Standard RGLASS4 26 Wind Right ::(W). 18.0 0.350 0.250 270 90 Standard RGLASS5 27 Door Right :(W)` 96.0 0.350 0.250 270 90 Standard RGLASS6 28 Wind Right (Wj 24.0 0.350 0.250 270 90 Standard RGLASS7 t��E�HA.NG Wi dow' -----Overhang Area Left Right Surface (sf) Width Height Depth Height Extension Extension 1 Window 8 0 n/a,: 4.0 1.5 2 :iJ n/a n/a 3 Window 12.0 n/a 6.0 7..0 Ct.O. n/a n/a 5 Window 8.0 n/a 4,1 `0 1.5 ': n/a n/a 6 Door 96.0 n/a 80 1.5 4.,0 n/a n/a 7 Window 36.0 n/a 6#0 15 4 0 n/a n/a 8 Window 9.0 n/a 1.5 1.5 2,.0 n/a n/a 9 Window 36.0 n/a 6.0 1.5 4,.0 n/a n/a 10 Window 9.0 n/a 1.5 1.5 2..0 n/a n/a 11 Window 24.0 n/a 4.0 2.0 4..0 n/a n/a 12 Window 36.0 n/a 6.0 1.5 2,.0 n/a n/a 13 Window 54.0 n/a 6.0 1.5 2.0 n/a n/a 14 Window 9.0 n/a 1.5 1.5 2.0 n/a n/a 15 Window 36.0 n/a 6.0 1.5 4.0 n/a n/a 16 Door 240.0 n/a 10. 10. 1:0 n/a n/a 17 Window 12.0 n/a 1.5 10. 1.0 n/a n/a 18 Door 40.0 n/a 5.0 10. 3.0 n/a n/a 19 Window 18.0 n/a 1.5 1.5 2.0 n/a n/a 20 Window 36.0 n/a 6.0 1.5 4.0 n/a n/a 21 Window 36.0 n/a 6.0 1.5 4,:0 n/a n/a 22 Door 48.0 n/a 8.0 10. 1.0 n/a n/a 23 Window 9.0 n/a 1.5 10. 3.0 n/a n/a 26 Window 18.0 n/a 6.0 13. 2.0 n/a n/a Electronically Signed at CH601 by )fie.+ Jenr7ce'( cntnr Homes) - 7/8/2014 3:35:19 PM Electronically Filed by Rick l4taurs Band A Aentkated at CIWXASXom - 07/08/2014 03:28 PM Registered with CHEF£t5 0.7/W2014129 1GPM 4 RegtStiationNuts r 414-NO020481A-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 5 Project Title.....,:.,.. Lennar Homes Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) OVERHANGS —Window ---Overhang _ Area Left Right Surface (sf) Width Height Depth Height Extension Extension 27 Door 96.0 n/a 8.0 13. 2.0 n/a n/a SLAB SURFACES Area Slab Type (sf) Standard Slab 3771 Veri System Minimum Type Efficiency E Furnace 0.800 AFUE n ACSplit 13.00 SEER 1 HVAC SYSTEMS Verified ied Verified Verified Verified Maximum Rfx:agCharge Adequate Fan Watt Cooling R rsr;CID Airflow Draw Capacity a n/'a n/a n/a n/a :5 Nb Yes Yes No HVAC SIZING Verified Total Sensible Desi.g'.n. Maximum Heatiz"g. ` Cool 1�g Carla xt.g Cooling System Load Load; Capacity Capacity Type X{73tulhr,) ' (Btti`/hr) (Btu/hr) Furnace 69195 n/a n/a n/a ACSplit n/a 56434 70034 n/a Orientation of Maximum...-.. Sizing Location........ Winter Outside Design..:..:. Winter Inside Design...;...,>: Summer Outside Design._.:... Summer Inside Design....:.... SummerRange.......... Front Facing 270 deg (W) LA QUINTA 26 F 70 F 111 F 75 F 34 F Electronically Rigrird st Ck1EERS cuni Jaws denike (L.ennar Homes) - 7/8/2014 3:35:19 PM Electronically ailed by Rick:lvlaurst i ttd utlidiiicated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHtk nni/0914-140 4.6PM*'RegistrationNumber:414-NO0204SIA-000000000-0000 CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 6 Project Title.. ... Lennar Homes . Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) DUCT SYSTEMS Verified Verified Verified System Duct Duct Duct Surface Buried Type Location R-value Leakage Area Ducts Furnace Attic R-6 Yes No No ACSplit Attic R-6 Yes No No FAN SYSTEMS Flow Power System Type (cfm) (W/cfm) Standard 75.21 .25 This is a multiple orientation building. This printout is for the front facing North. - This building incorporates a Radiant Barrier. This building incorporates a Cool Roof. This building incorporates a non-standard Water Heating System. HERS REQUIRED VERIFICATION *** Items in this section require field testing and/or *** *** verification by a certified home energy rater under *** *** the supervision of a CEC-approved HERS provider using *** *** CEC approved testing and/or verification methods and *** *** must be reported on the CF-4R installation certificate. *** :19 PM :28 PM Registered with CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-lR Page 7 Project Title..,.::.c.,, Lennar Homes Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) HERS REQUIRED VERIFICATION This building incorporates HERS verified High Energy Efficiency Ratio (EER). This building incorporates HERS verified Air Handler Fan Watt Draw. If a cooling system is not installed, then HERS verification is not necessary. This building incorporates HERS verified Cooling Coil Airflow. If a cooling system is not installed, then HERS verification is not necessary. This building incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF-4R. If the measured CFM is above the target, then -corrective action must be taken to reduce the duct leakage and then must be -retested. Alternatively, the compliance calculations could be redone without duct testing. If ducts are not installed, then HERS verification is not necessary. REMAi�KS:i 1) This house will have Cool Roof rated 6,dn6ietqa.tiles witk .16 minimum aged reflectance and 89 minimum emissivity. 2) All hot water lines will be insulated per Sec. 150(J) with a minimum of 1 inch insulation ..:This is an addition to the insulation required by the mandatory requirements. 3) The water heaters for this house will have a hot water demand type recirculating system,; with,. manual control. 4) This house will have two tankless water heaters with an energy factor of .82 or greater `and,_size' `per" the owner's specifications. 5) All windows and glass doors will"have non metal frames with a weighted average NFRC U-factor of .35 or less and a weighted average SHGC of .25 or less with high performance Low-E (Max) glass. m. ike(Ixnryar Homes) -?AM. 14 3:35:19 PM ated'at CHEERS com - 07i.O$ 2®14 03:28 PM Registered with CERTIFICATE OF COMPLIANCE: RESIDENTIAL COMPUTER METHOD CF-1R Page 8 Project Title.:...,.:....; Lennar Homes Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance specifications needed to comply with Title-24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. DESIGNER or OWNER Name.... Name.... Company. Lennar HomesCompany. Address. 980 Montecito Drive,#302 Address. Corona, CA 92879 Phone... (951) 817-3565 Phone.:.. License... Signed.,,.. (data ) DOCUMENTATION AUTHOR Rick Maurer Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Orange, CA 92869 714-771-1507 { date.), Electronically Signed at CHEERS.com by James Jenike (Lennar Homes) - 7/8/2014 3:35:19 PM Electronically Filed by Rick Maurer and Authenticated at CHEERS.com - 07/08/2014 03:28 PM Registered with CHEERS on 7/8/2014 3:29:16 PM • Registration Number: 414-N0020481A-000000000-0000 HVAC SIZING HVAC Page 1 Project Title ......... Lennar Homes - Plan 4 Date..07/08/14 14:50:52 Project Address........ Belmont Collection ****** La Quinta, California *v8.l* Documentation Author... Rick Maurer ****** Building Permit # Rick Maurer Title 24, Inc. 7544 E Saddlehill Trail Plan Check I Date Orange, CA 92869 714-771-1507 Field Check/ Date Climate Zone........... 15 Compliance Method...... MICROPAS8 v8.1 for 2008 CEC Standards (r04) _ -. . . ................ MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) GENERAL INFORMATION Floor Area ................. 3771 sf Volume ..................... 41481 cf Front Orientation.......... Front Facing 0 deg (N) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F - Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 31224 13645 Glazing Conduction and Solar..... 16201 18377 Infiltration... 12263 7090 Internal Gain .................... n/a 2750 Ducts ............................ 9508 7602 Sensible Load .................... 69195 49464 Latent Load ....................: n/a 11921 Minimum Total Load 69195 61384 Note: The loads -shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 2 Project Title.......... Lennar Homes - Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) GENERAL INFORMATION Floor Area ................. 3771 sf Volume ..................... 41481 cf Front Orientation.......... Front Facing 90 deg (E) Sizing Location............ LA QUINTA Latitude ..................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range..,......... .34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 31224 13910 Glazing Conduction and Solar..... 16201 23956 Infiltration ..................... 12263 7090 Internal Gain .................... n/a 2750 Ducts ............................ 9508 8663 Sensible Load .................... 69195 56369 Latent Load .............. n/a 13585 Minimum Total Load 69195 69954 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 3 Project Title.......... Lennar Homes Plan 4 Date..07/08/14 14:50:52 _. _. ........ MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) GENERAL INFORMATION Floor Area ................. 3771 sf Volume ..................... 41481 cf Front Orientation.......... Front Facing 180 deg (S) Sizing Location............ LA QUINTA Latitude ....... .... .... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range.::: ,,:. , . _ 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY .......... Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 31224 13659 Glazing Conduction and Solar..... 16201 18381 Infiltration........... 12263 7090 Internal Gain .................... n/a 2750 Ducts:...:.,. ........,;>...A..,.....,.:. 9508 7605 Sensible Load .................... 69195 49484 Latent Load..., ....,...........:.. n/a 11926 Minimum Total Load 69195 61410 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. HVAC SIZING HVAC Page 4 Project Title.......... Lennar Homes -- Plan 4 Date..07/08/14 14:50:52 MICROPAS8 v8.1 File-LENNR1188 Wth-CTZ15S08 User#-MP0357 User -Rick Maurer Title 24, Inc Run -Plan 4 (Series I) GENERAL INFORMATION Floor Area ................. 3771 sf Volume..;...;.. .:. .. .. 41481 cf Front Orientation.......... Front Facing 270 deg (W) Sizing Location............ LA QUINTA Latitude ................... 33.8 degrees Winter Outside Design...... 26 F Winter Inside Design....... 70 F Summer Outside Design...... 111 F Summer Inside Design....... 75 F Summer Range ............... 34 F Interior Shading Used...... Yes Exterior Shading Used...... Yes Overhang Shading Used...... Yes Latent Load Fraction....... 0.24 HEATING AND COOLING LOAD SUMMARY Heating Cooling Description (Btu/hr) (Btu/hr) Opaque Conduction and Solar...... 31224 13963 Glazing Conduction and Solar..... 16201 23958 Infiltration ..................... 12263 7090 Internal Gain .................... n/a 2750 Ducts; ,;...,., ..„.. 9508 8673 Sensible Load .................... 69195 56434 Latent Load ...................... n/a 13600 Minimum Total Load 69195 70034 Note: The loads shown are only one of the criteria affecting the selection of HVAC equipment. Other relevant design factors such as air flow requirements, outside air, outdoor design temperatures, coil sizing, availability of equipment, oversizing safety margin, etc., must also be considered. It is the HVAC designer's responsibility to consider all factors when selecting the HVAC equipment. 2008 Joint. Appendices JA4-25 4.3 Walls Table 4.3.1- Wactors of Wood Framed Walls Nominal - - Rated R-value of Continuous Insulation Cavity Framing R-O R-2 R-4 R-6 R-7 R-8 R=10 R-14 16 in. CC None Any 1 0-356 020E 0.147 0.114 0.102 0.093 0.078 0.059 R-11 bait 2x4 2 0.110 0.090 0.076 0.066 0.062 0.059 0.052- C.043 R-13 batt 2x4 3 0.102 ORBS 0.072 0.063 0.060 0.056 0.050_ 0.042 R-15 bait' 2x4 4 0.095 0.080 0.069 0.061 0.057 0.054 0.049 0.041 R-19 bait 2x6 5 0.074 0.064 0.057 0.051 0.049 0.046 0.043 0.036 R-21 batt' 2x6 6 (M 0.061 0.054 0.049 0.047 0.044 0.041 0,035 R-19 bait 2x8 7 0.065 0.058 0.052 0.047 0.045 0.043 0.039 0.034 R-22 bait W 8 0-061 O. )54 0.049 0.045, 0.043 0.041 0.038 _ 0.033 R-25 batt 2x8 9 0.057 0.051 0.046 0.042 0.041 0.039 0.036 0.032 R-30 bait 1 2x8 10 0.055 0.050 0.045 0.041 0.040 0.038 0.035 0.031 R-30 bait 2x10 11, 0.047 0.043 0.040 0.037 0.035 0.034 0.032 - 0.028 R-38 batt 2x10 12 0.046 0.042 0.039 0.036 0.035 0.034 0.032 0.028 R-38 bait ° 2x12 13 0.039 0.036 0.034 0.032 0.031 0.030 0.028 _ 0.025 Foamed 2x4 14 0.103 0.085 0.073 0.064 0.060 0.056 0.651 = 0.042 Plastic or Cellulose 2x6 15 0.071, 0.062' 0.065 0.050 0.047 0.045 0.042 0.036 Insulation3 2x8 16 0.056 .0.050 0.046 0.042 0.040 0.039 0.036 _ 0.031 2x10 17 0.045 0.041 0.038 0.035 0.034 0.033 0.031 0.028 202 18 0.038 - 0.035 0.033 ' . 0.031 0.030 0.029 0.028 0.025 24 in. CC None Any 19 0.362 0.210 0-148 0.114 0.102 0.093 0.078 0.060 R-11 batt 2x4 :20 0.106 0.087 0.074 0.065 0.061 0.057 0.051 0.043 R-13 batt 2x4 21 0.098 0.082 0.070 0.062 0.058 0.055 0.049 0.041 R-15 bait 2x4 :22 0.091 . 0.077 0.067 0.059 ___ 0.056 0.053 0.048 0.040 R-19 bait 2x6 23 0.071 0.062 0.055 0.050 • 0.047 0.045 0.042 0.036 R-21 batt' 24 24 0.066 0,058 0.052. 0.047 0.045 0.043 0.040 0.034 R-19 batt W 25 0.063 0.056 0.656 0.046 0.044 0.042 • 0.039 0.033 R-22 batt 2x8-_ 26 0.058 0.052 0.047 0.043 0.041 0.040 0.037 0.032 R-25 batt 2x8 27 0.056 0.050 0.046 0.042 0.040 0.039 0.036 0.031 R-30 batt 1 2x8 28 0.053 0.048 0.044 0.040 0.039 0.037 0.035 0.030 R-30 bait 200 29 0.045 0.041 0.038 0.035 0.034 0.033 0.031 0.028 R-38 batt 2x10 30 0.044 0.040 0.037 0.035 0.034 0.033 0.031 0.027 R-38 batt 2x12 31 0.038 0.035 0.033 0.031 0.030 0.029 0.028 0.025 Foamed 2x4 32 0.099 0.083 0.071 0.062 0.058 0.055 0.050 0.041 Plastic or Cellulose 2x6 33 0.069 0.059 0.054 0.049 0.047 0.044 0.041 0.035 Insulation3 2x8 34 0.054 0.049 0.044 0.041 0.039 0.038 0.035 0.031 2x10 35 0.044 0.040 0.037 0.035 0.034 0.033 0.031 0.027 2x12 36 0.036_ 0.034 0.031 0...030 0.029 0.028 0.026 0.024 Notes 1. Higher density fiberglass batt is required in these cases. 2. Continuous insulation maybe installed on either the inside or the vxterior Of the wall, or both. 3. Foamed plastic and cellulose shall fill the entire cavity. Cellulose shall have a binder to prevent sagging. Joint Appendix JA4 - U-Factor, C-Factor, and Thermal Mass Data 2008 Joint Appendices JA4-7 4.2 Roofs and Ceilings Table 4.2.1- U-factors of Wood Framed Attic Roofs Rated R-ratue of Continuous hwAdadoW Rrvafue of TnAttic ne NoR-2 R-4 IF"R-7 pro R-10 R-14 tss Spadng knabdon A S C O E F G H 16 ire OC None 1 0.300 0.187 0.136 0.107 0.097 0-088 0 075 0.058 R-11 2 0.079 0.068 0.060 0.053 0.051 0-048 0.044 0.037 R-13 3 0.071 0.062 0.055 0.050 0.047 0.045 0.041 0.036 R-19 4 0.049 0.045 0.041 0.038 0.037 0.035 0.033 0.029 R-21 "5 0.042 0.039 0.036 0.034 0.032 0.031 0.030 0.026 R-22 6 0.043 0.039 0.037 0.034 0.033 0.032 0.030 0.027 R-25 7 0.038 0.035 0.033 omi 0.030 0.029 0.028 0.025 R-30 .8 0.032 0.030 0.028 0.027 0.026 0.025 0A24 0.022 R-38 :9 0.026 0.024 0.023 0.022. 0.022 0.021 0.020 0.019 R-44 10 0.021 0.020 0.019 0.019 0.018 .. 0.018 0.017 0.016 R49 11 0.020 0.019 0.019 0.018 0.018 0.00 0.017 0.016 R-6o '12 0.017 0.016 0.016 0.015 0.015 0.015 0.014 0.013 24 in. OC None 13 0.305 0.189 0.137 0.108 0.097 0.089 0.075 0.058 R-11 14 0.076 0.066 0.058 0.052 0.050 0.047 0.043 0.037 R-13 15 0.068 0.060 0.054 0.048 0.046 0.044 0.041 0.035: R-19 16 0.048 0.043 0.040 0.037 0.036 0.034 0.032 0.029 R-21 17 0.043 0.0400.037 0.034 0.033 0.032 0.030 0.027 R-22 18 0.041 0.038 0.036 0.033 0.032 0.,031 0.029 0.026 R-25 19 0.037 0.034 0.032 0.030 0.029 0.028 0.027 0.024 R-30 20 0.031 0.029 - 0.028 0.026 0.025 0.025 0.024 0.022 R-38 21 0.025 0.024 0.023 0.022 0.021 0.021 0.020 0.018 R-44 22 0.021 0.020 0.019 0.019 0.018 0.018 0.Ot7 9.016 R-49 23 0.019 0.019 0.018 0.017 0.017 0.017 0.016 0.015 R-60 24 0.016 0.016 0.015 0.015 0.014 0.014 0.014 0.013 Notes: 1. Continuous Insulation shall be located at the ceiling, below the bottom chord of the truss and be uninterrupted by framing. 2. In climate zones 1 and 16 the insulating R-value of continuous insulation materials installed above the roofs waterproof membrane shall be multiplied by 0.8 before choosing the table column for determining assembly U-factor. This table contains thermal performance data (U-factors) for wood framed attics where the ceiling provides the air barrier and the attic is ventilated. Wood trusses are the most common construction for low-rise residential buildings and for Type V nonresidential buildings. While the sketch shows a truss system with a flat ceiling, the data in this table may be used for scissor trusses and other non -flat trusses. If the bottom chord is not flat, then the slope should not exceed 3:12 for nonadhesive binder blown insulation. This table may also be used with composite trusses that have a wood top and bottom chord and metal struts connecting them. For the majority of cases, values will be selected from column A of this table. Column A shall be used for the common situation where either batt or blown `insulation is placed directly over the ceiling (and tapered at the .edges). Builders or designers may increase thermal performance by adding a continuous insulation layer at the ceiling. The continuous insulation is typically a rigid polystyrene or polyiisocyanurate foam insulation. Continuous insulation does not include the blown or batt insulation that is over the bottom chord of the truss 3 (this is already accounted for in the U-factors published in Column A). Joint Appendix JA4 - U-Factor, C-Factor, and Thermal Mass Data 2008 Joint Appendices = JA4-61 Table 4.4.7- F-Factors for Unheated Stab -on -Grade Floors Rated R-Value of Insulation insulation Description R-0 R-5 R-7.5 R-10 R-15 8-20 R-25 R-30 R-35 R-40 R-45 R-50 R-55 A' B C D E F G H 1 J K_ L ` M None 1 0.78' 12 in. horizontal 2 0.72 0.71 0.71 0.71 24 in. horizontal 3 0.70 0.70 0.70 0.69 36 in. horizontal 4 0.66 0.67 0.66 0.66 48 in. horizontal 5 0.67 0.65 0.64 0.63 12 in. vertical 6 0.61 0.60 0.58 0.57 0.567 0.565 0.564 24 in. vertical 7 0.58 0.56 0.54 0.52 0.510 0.505 0.502 36 in. vertical $ 0.56 OM 0.51 0.48 0.472 0.464 _. 0.460 .48 in. vertical 9 0.54 0.51 0.48 0.45 0.434 0.424 0.419 Fully insulated slab 10 0.46 0.41 0.36 0.30 0.261 0.233 0.213 0.198 0.1.86 0.176 6.168 0.161 Note: These values are used for slab edge conditions with and without carpet. Figure 4.4.7 - Unheated Slab -on -Grade Floor Horizontal insulation is continuous insulation that is applied directly to the underside of the slab and extends inward horizontally from the perimeter for the distance specified or continuous insulation that is applied downward from the top of the slab and then extends horizontally to the interior or the exterior from the perimeter for the distance specified. Ver&W insuladw is continuous insulation that is applied directly to the slab exterior, extending downward from the top of the slab for the distance specified. Fully insulated slab is continuous insulation that extends downward from the top to the stab and along the entire perimeter and completely covers the entire area under the slab. Assumptions: Data of this table is taken from the ASHRAElIESNA Standard 90.1-2004, Appendix A Joint Appendix JA4 - U-Factor, C-Factor, and Thermal Mass Data r 2008 Joint Appendices .... _ _ _ _ _ JA4-63 4.5 Miscellaneous Construction Table 4.5.1— Opaque Doors Description U-factor (Btu/°F-ft=j A Uninsulated single -layer metal swinging doors or non-swingingdoors, including single -layer 1 1.45 uninsulated access hatches and uninsulated smoke vents: Uninsulated double -layer metal swinging doors or non -swinging doors, including double -layer uninsulated access hatches and uninsulated smoke vents: 2 0.70 Insulated metal swinging doors, including fire -rated doors, insulated access hatches, and insulated smoke vents: 3 0.50 Wood doors, minimum nominal thickness of 1-314 In. (44 mm), including panel doors with minimum 4 panel thickness of 1-1/8 in. (28 mm), and solid core flush doors, and hollow core: flush doors: Any other wood door. 5 0.60 Uninsulated single layer metal -roll up doors Including fire rated door 6 ... 1.4..5, Insulated single layer metal sectionaldoors, minimum insulation nominal thickness of 1-3/8 inch; expanded polystyrene (R-4 per inch). T 0.179 Source: ASHRAE 90.1-2004, Section A7.• Joint Appendix JA4 - U-Factor, C-Factor, and Thermal Mass Data ,Appendix D 2008 Residential Appendices RA4 D-1 p_ Appendix D Eligibility Criteria for Radiant Barriers, Section RA4.2.2 Radiant barriers shall meet specific eligibility and installation criteria to be modeled by any ACM and receive energy credit for compliance with the energy efficiency standards for low-rise residential buildings. The emittance of the radiant barrier shall be less than or equal to 0.05 as tested in accordance with ASTM C-1371 or ASTM E-408. Installation shall conform to ASTM C-1158 [Standard Practice For Use and Installation Of Radiant Barrier Systems (RBS) In Building Construction.], ASTM C- 727 (Standard Practice For Installation and Use Of Reflective Insulation In Building Constructions.), ASTM C-1313 (Standard Specification for Sheet Radiant Barriers for Building Construction Applications), and ASTM C-1224 (Standard Specification for Reflective Insulation for Building Applications). The radiant barrier shall be securely installed in a permanent manner with the shiny side facing down toward the interior of the building (ceiling or attic floor). Moreover, radiant barriers shall be installed at the top chords of the roof truss/rafters in any of the following methods: 1. Draped over the truss/rafter (the top chords) before the upper roof decking is installed. 2. Spanning between the truss/rafters (top chords) and secured (stapled) to each side. v. 3. Secured (stapled) to the bottom surface of the truss/rafter (top chord). A minimum air space shall be maintained between the top surface of the radiant barrier and roof decking of not less than 1.5 inches at the center of the truss/rafter span. 4. Attached [laminated] directly to the underside of the roof decking. The radiant barrier shall be laminated and perforated by the manufacturer to allow moisture/vapor transfer through the roof deck. In addition, the radiant barrier shall be installed to cover all gable end walls and other vertical surfaces in the attic. The attic shall be ventilated to: 1. Conform to the radiant barrier manufacturer's instructions. 2. Provide a minimum free ventilation area of not less than one square foot of vent area for each 150 ftz of attic floor area. 3. Provide no less than 30 percent upper vents. ' Ridge vents or. gable -end vents are recommended to achieve the best performance. The material should be cut to allow for full airflow to the venting. • The radiant barrier (except for radiant barriers laminated directly to the roof deck) shall be installed to have a minimum gap of 3.5 inches between the bottom of the radiant barrier and the top of the ceiling insulation to allow ventilation air to flow between the roof decking and 2008 Residential Compliance Manual August 2009 Appendix.D 2008 Residential. Appendices RA4 D-2 the top surface of the radiant barrier, and have a minimum of six (6) inches (measured horizontally) left at the roof peak to allow hot air to escape from the air space between the roof decking and the top surface of the radiant barrier. • When installed in enclosed rafter spaces where ceilings are applied directly to the wideiside of roof rafters, a minimum air space of 1 inch shall be provided between the radiant barrier and the top of the ceiling insulation, and ventilation shall be provided for every rafter space. Vents shall be provided at both the upper and lower ends of the enclosed rafter space. • The product shall meet all requirements for California certified insulation materials (radiant barriers) of the Department of Consumer Affairs, Bureau of Home Furnishings and Thermal Insulation, as specified by CCR, Title 24, Part 12, Chapter,12-13, Standards for Insulating Material. • The use of a radiant barrier shall be listed in the Special Features and Modeling Assumptions listings of the CF-1 R and described in detail in the ACM Compliance Supplement. See Figure 3-11 for drawings of radiant barrier installation methods. DecWng j-Rafter Air Radiant Barrier Insulation Method 1: Radiant Banier Draped Over Top of T►uss'Rafler Decldng Air Space Radiant Barrier Joist Method 2: Radiant BanierAttached Between Truw/Rafters Method 4: Radiant Barrier Attached to Underside of Roof Deck Figure 3-11- Methods of Installation for Radiant Barriers 2006 Residential Compliance Manua! August 2009 MlCROPAS8 Fe:wEsTRAT.1101'.1i VALUFRS Table 2-4. Default Fenestration Product U-Factors (this table to be used by manufacturer's to establish a Ufactor rating without performance teeing) St n`� !e 1'aeie Double Panel Glass2 Frame Type l Product Type iN-facts' U-factor Block Metal Operable 1.28 0.79 0.87 Metal Fixed 1.19 0.71 0.72 Metal Greenhouse/Gardcn window 2.26 1.40 Metal Doors 125 0.77 Metal Skylight 1.98 1 30 Metal, Thermal Break Operable 0.66 Metal, Thermal Break Fixed 0.55 Metal, Thermal Break GreeuhouseGarden window 1.12 Metal, Thermal Break Doors 0 :9 Metal, Thermal Break Skylight 1.11 Non -Metal Operable 0.99 0.58 0.60 Non -Metal Fixed 1.04 0.55 0.57 Non -Metal Doors 0.99 0.53 :ion -Metal Greenhouse/Garden windows 1.94 1.06 Non -Metal Skylight 1.47 0.84 1. For all dual glazed fenestration products, adjust the listed U-factors as follows: a. add 0.05 for products with dividers between panes if spacer is less than 7!16 inch wide. b. Add 0.05 to any product with true divided lite (dividers through the panes). 2. Transluscent or transparent panels shall use glass block values. ........... Table 2-5. Default Solar Heat Gain Coefcient ....... Total Window SHGC Single Double Glass Frame Type Product' Glazing Pane Pane Block' Metal Operable --------- -- Clear 0.80 0.10 0.70 Metal Fixed Clear 0.83 0.73 0.73 Metal Operable Tinted 0.67 0.59 Metal Fixed Tinted 0.68 0.60 Metal, Thermal Break Operable Clear 0.63 Metal, Thermal Break Fixed Clear 0.69 Metal, Thermal Break Operable Tinted 0.53 Metal, Thermal Break Fixed Tinted 0.57 Non -Metal Operable Clear 0.74 0.65 0.70 Non -Metal Fixed Clear 036 0.67 0.67 Non -Metal Operable Tinted 0.60 0.53 Non -Metal Fixed Tinted 0.63 0.55 SHGC = Solar Heat Gain Coefficient 1. Transluscent or transparent panels shall use glass block values. Qr NOTE - Low-e Glass Default SHGC.- If you do not have an NFRC value for the SHGC, use the clear ►slues from Table 2-5. Lowe glass is not a tinted product. 2 -3 8 COMPLIANCE 12(162009 0 2009 by Enercomp, Inc ft 5EDZl V/ tv , 1p-eN Z9(o) f5Q-FT. `%. KYLIC� 1 lTs 1 0 O x rr ►2xro = Zyd�ti) Z xco = Zy �L1 ) Ff I�AkZ L x 4 =y p' S KYLW l tTS y • C� , �'z m • I ss x k' T � y 4 ✓i-t . Fv �-roi N S • Ire o,'NlM-e- to x to = 3 ?. s� = zz- � � y11, V � ,b) nv. . t�a x (o = 1 s wrL YjIA/, A�SIN AREA PLAN: 3 3 y g- 9 ev 3xb=3to��-I �Q• �T. KYI:IG, l IT-sp .�n.t 3Xs�=3fc�LL1 sL7 m•i3 xi7• Sct1t=. yl'J • yS �4. Z. x y = Ito ��- J n SI=--fz) &-T-, f .IrA MrWA 574 -e..ilrn x b : 9 to F-. Fo 1L17'8xl�°=1Lr=-. 12xto-L`ld�j x f og, /31ww, x sp = 3,6 b x8'=yF�Seo y-r,,2. 2,y ! F tog 10, a3 x = 3 co C� ► r4 , yPO 19-e..vl m e llep 3 XI-Q,= 3 c4 c�- 0 Men//Q � �C / � = 9 1�✓7L LOAD CALCS - BELMONT (Plan 1) GENERAL LIGHTING LOAD..... SQUARE FT 2967 X3 WATTS p/sq It 8901 = 8901 SMALL APPLIANCE CIRCUITS (minimum 2) 2 X 1500 EACH 3000 = 3000 LAUNDRY CIRCUITS & TANKLESS WATER HTRS (minimum 1) 3 X 1500 EACH 4500 _ 4500 COOKING APPLIANCE (name plate rating) - OVEN 50 AMPS =WATTS 12000 = 12000 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 - 0 COOKING APPLIANCE (name plate rating) COOK TOP 0 AMPS '= WATTS 0 = 0 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 _. 0 ELECTRIC DRYER 0 AMPS = WATTS 0 _ 0 FIXED APPLIANCE - MICROWAVE 1500 WATTS 1 X 1500 EACH 1500 = .1500 FIXED APPLIANCE : COMPACTOR 1200 WATTS 0 X 1200 EACH 0 = 0 FIXED APPLIANCE - DISH WASHER 1200 WATTS 1 X 1200 EACH 1200 = 1200 FIXED APPLIANCE'- DISPOSAL 600 WATTS 1 X 600 EACH 600 = 600 FIXED APPLIANCE 0 X 600 EACH 0 = 0 FIXED APPLIANCE - CENTRAL VAC 1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE - 1800 WATTS 0 X 1800 EACH 0 - 0 ELEVATOR EQUIPMENT 0 AMPS = WATTS' 0 = 0 POOL EQUIPMENT 0 AMPS = WATTS 0 = 0 LIGHTING&APPLIANCE TOTAL ... ... ... ... :......:. .._...__..........._ _ 31701 LIGHTING &APPLIANCE TOTAL-10,000 WATTS... ... ... ...... ... ... = 21701 40% of LIGHTING & APPLIANCE TOTAL-,10,000 WATTS........... = 8686 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000.WATTS TO EACH TON) 5 TONS WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS .= WATTS 0 0 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 = 0 TOTAL OF ALL HVAC EQUIPMENT ................... ..... .:. ..... _ 20000 10000 WATTS X 100°A'................................................................. _' 10000 4800 WATTS FOR NEW HOUSE - PER CLV ORDINANCE = 4800 GRAND TOTAL ............................:.................... 43480 AMPS REQUIRED 181 CITY OFLIA.,Uf%I�A BUILDING & SAFFTY DEI'T. `. VED O! NSTRUCTION DATE --- --_ - BY i LOAD CALCS - BELMONT (Plan 1 w/Casita) GENERAL LIGHTING LOAD.....SQUARE FT 3271 X3 WATTS p/sgIt 9813 = 9813 SMALL APPLIANCE CIRCUITS (minimum 2) 2 X 1500 EACH 3000 = 3000 LAUNDRY CIRCUITS & TANKLESS WATER.HTRS (minimum 1) 3 X 1500 EACH 4500 = 4500 COOKING APPLIANCE (name plate rating) - OVEN 50 AMPS = WATTS 12000 = 12000 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) COOK TOP 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 - 0 ELECTRIC DRYER 0 AMPS = WATTS 0 = 0 FIXED APPLIANCE - MICROWAVE 1500 WATTS 1 X 1500 EACH 1500 = 1500. FIXED APPLIANCE - COMPACTOR 1200 WATTS 0 X 1200 EACH 0 = 0 FIXED APPLIANCE - DISH WASHER 1200 WATTS 1 X 1200 EACH 1200 = 1200 FIXED APPLIANCE - DISPOSAL 600 WATTS 1 X 600 EACH 600 = 600 FIXED APPLIANCE 0 X 600 EACH 0 _ 0 FIXED APPLIANCE - CENTRAL VAC 1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE - 1600 WATTS 0 X 1800 EACH 0 - 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE - 1800 WATTS 0 X 1800 EACH 0 _ 0 ELEVATOR EQUIPMENT 0 AMPS = WATTS 0 = 0 POOL EQUIPMENT 0 AMPS = WATTS, 0 = 0 LIGHTING & APPLIANCE TOTAL...... ............ ........................... = 32613 LIGHTING & APPLIANCE TOTAL-10,000 WATTS— -.......... _:... _ 22613 40% of LIGHTING & APPLIANCE TOTAL - 10,000 WATTS.._........ = 9045 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 _ 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) ' 5 , TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 3 TONS = WATTS .6000 = 6000 HEATING `& AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0' = 0 TOTAL OF ALL HVAC EQUIPMENT ...................:......... . = 26000 10000 WATTS X 100%................................... I ........ ..................... = 10000. 4800 WATTS FOR NEW HOUSE - PER CLV ORDINANCE = 4800 GRAND TOTAL .:...................__.................._. 49845 AMPS REQUIRED 208 CITY OF LA BUILDING & SAFETY EPT. p-y P `r7FJ FAP OR CONSTRUCTION DATE --- BY :LOAD CALCS - BELMONT (Plan 2) GENERAL LIGHTING LOAD..... SQUARE FT 3153 X3 WATTS p/sq It 9459 = 9459 SMALL APPLIANCE CIRCUITS (minimum 2) 2 X 1500 EACH. 3000 = 3000. LAUNDRY CIRCUITS & TANKLESS WATER HTRS (minimum 1) 3 X 1.500 EACH 4500 = 4500 COOKING APPLIANCE (name plate rating) - OVEN .50 AMPS = WATTS 12000 - 12000 . I COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) COOK TOP 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 - 0 ELECTRIC DRYER 0 AMPS.= WATTS 0 = 0 FIXED APPLIANCE - MICROWAVE 1500 WATTS 1 X 1500 EACH 1500 = 1500 FIXED APPLIANCE - COMPACTOR 1200 WATTS 0 X 1200 EACH 0 = 0 FIXED APPLIANCE - DISH WASHER 1200 WATTS 1 X 1200 EACH 1200 _ 1200 FIXED APPLIANCE'- DISPOSAL 600 WATTS 1 X 600 EACH 600 = 600 FIXED APPLIANCE 0 X 600 EACH 0 = 0 FIXED APPLIANCE • CENTRAL VAC 1800 WATTS 0 X 1800 EACH 0 - 0 FIXED APPLIANCE - 1800 WATTS 0 X 1800 EACH. 0 - 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH .0 = 0 FIXED APPLIANCE-1800 WATTS 0 X 1800 EACH 0 = 0 ELEVATOR EQUIPMENT 0 AMPS = WATTS 0 i _ 0 POOL EQUIPMENT 0 AMPS = WATTS 0 = 0 LIGHTING & APPLIANCE TOTAL ............................................. = 32259 LIGHTING & APPLIANCE TOTAL-10,000 WATTS ................. = 22259 40% of LIGHTING & APPLIANCE TOTAL - 10,000 WATTS........... = 8904 HEATING& AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 = 0 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 = 0 TOTAL OF ALL HVAC EQUIPMENT .:....................................... = 20000 10000 WATTS X 100bA................................................................: = 10000 4800 WATTS FOR NEW HOUSE - PER CLV ORDINANCE = 4800 GRAND TOTAL ... ... ... ... .................. ......... ...... :... 43704 AMPS REQUIRED 182" -C`� j v.l- 3l� iwA "'U11 0ING� S SAFETY DEPT. FOP, IC(J1�STRUCT1ON DATE ------ __ BY LOAD CALCS - BELMONT (Plan 3) GENERAL LIGHTING LOAD..... SQUARE FT 3475 X3 WATTS p/Sq ft 10425 = 10425 SMALL APPLIANCE CIRCUITS (minimum 2) 2 X 1500 EACH 3000 = 3000 LAUNDRY CIRCUITS & TANKLESS WATER HTRS (minimum 1) 3 X 1500 EACH 4500 = 4500 COOKING APPLIANCE (name.plate rating) - OVEN 50 AMPS = WATTS 12000 _ 12000 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) COOK TOP 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 ELECTRIC DRYER 0 AMPS = WATTS 0 = 0 FIXED APPLIANCE - MICROWAVE 1500 WATTS 1 X 1500 EACH 1500 = 1500 FIXED APPLIANCE = COMPACTOR 1260 WATTS 0 X 1200 EACH 0 = 0 FIXED APPLIANCE - DISH WASHER 1200 WATTS 1 X 1200 EACH 1200 - 1200 FIXED APPLIANCE - DISPOSAL 600 WATTS 1 X 600 EACH 600 = 600 FIXED APPLIANCE 0 X 600 EACH 0 = 0 FIXED APPLIANCE - CENTRAL VAC 1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 - 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 = 0 ELEVATOR EQUIPMENT 0 AMPS = WATTS 0 = 0 POOL EQUIPMENT 0 AMPS = WATTS 0 - 0 LIGHTING & APPLIANCE TOTAL ... ... ... ... ... ... ... ... ...... ... ... ...:.... = 33225 LIGHTING &APPLIANCE TOTAL - 10,000 WATTS ..................... = 23225 40% of LIGHTING & APPLIANCE TOTAL -10,000 WATTS ........... = 9290 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000:WATTS TO EACH TON) 5 TONS =WATTS 10000 = 10000. HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 _ 0 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0' = 0 TOTAL OF ALL HVAC EQUIPMENT .......:...... ................ ... ... ... .. _ 20000 10000 WATTS X 100%........................ .............. ........................... = 10000 4800 WATTS FOR NEW HOUSE- PER CLV ORDINANCE = 4800 GRAND TOTAL....................... .... ... 44090 AMPS REQUIRED 184 - OF LA �� °� ��qNG iI SAFIrTY DEPT. F P D CONSTRUCTION -LOAD CALCS - BELMONT (Plan 4) GENERAL LIGHTING LOAD.....SQUARE FT 3771 X3 WATTS p/sq it 11313 = 11313 SMALL APPLIANCE CIRCUITS (minimum 2) 2 X 1500 EACH 30D0 = 3000 LAUNDRY CIRCUITS & TANKLESS WATER. HTRS (minimum 1) 3 X 1500 EACH 4500 = 4500 COOKING APPLIANCE (name plate rating) - OVEN 50 AMPS = WATTS 12000 = 12000 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) COOK TOP 0 AMPS = WATTS 0 = 0 COOKING APPLIANCE (name plate rating) 0 AMPS = WATTS 0 = 0 ELECTRIC DRYER 0 AMPS = WATTS 0 = 0 FIXED APPLIANCE - MICROWAVE 1500 WATTS 1 X 1500 EACH 1500 = 1500 FIXED APPLIANCE - COMPACTOR 1200 WATTS 0 X 1200 EACH 0 -. 0 FIXED APPLIANCE - DISH WASHER 1200 WATTS 1 X 1200 EACH 1200 1200 FIXED APPLIANCE - DISPOSAL 600 WATTS 1 X 600 EACH 600 = 600 FIXED APPLIANCE 0 X 600 EACH 0 - 0 FIXED APPLIANCE - CENTRAL VAC 1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 X 1800 EACH 0 - 0 FIXED APPLIANCE - 1800 WATTS 0 X 1800 EACH 0 = 0 FIXED APPLIANCE -1800 WATTS 0 _ X 1800 EACH 0 = 0 ELEVATOR EQUIPMENT 0 AMPS = WATTS 0 = 0 POOL EQUIPMENT 0 AMPS = WATTS 0 = 0 LIGHTING & APPLIANCE TOTAL ............................................. = 34113 LIGHTING & APPLIANCE TOTAL-10,000 WATTS. .. ... ... ... ... ... .. 24113 40% Of LIGHTING & APPLIANCE TOTAL-10,000 WATTS........... = 9645 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 5 TONS = WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000WATTS TO EACH TON) 5 TONS =WATTS 10000 = 10000 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 _. .0 HEATING & AIR CONDITIONIG (2000 WATTS TO EACH TON) 0 TONS = WATTS 0 = 0 TOTAL OF ALL HVAC EQUIPMENT ......................................... = 20000 10000 WATTS X 100%................ ..................................... I........... = 10000 4800 WATTS FOR NEW HOUSE - PER CLV ORDINANCE = 4800 GRANDTOTAL ................................................. 44445 AMPS REQUIRED 185 IV II�A CiT`r O�:AEQ <- BUILDING & SY DEPT. APP FOR CONSIONDATE