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05-3904 (AR) Title 24TITLE 24 REPORT Title 24 Report for: Valdivia Residence '54-360 Avenida Juarez La Quinta, CA 92253 Project Designer: Stephen R. Nieto 78-120 Calle Estado Ste. 206 La Quinta, CA 92253 Report Prepared By: Stephen R. Nieto South West Concepts 78120 Calle Estado, Suite 206 La Quinta, CA 92253 (760) 564-4707 'CITY OF LS UDE A BUILDING & APPROVED FOR CO DA � o�BY 7 Job Number: 10104A Date: 6/23/2005 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2001 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC (415) 897-6400. EnergyPro 3.1 By EnergySoft Job Number: 10104A User Number: 5970 TABLE OF CONTENTS Cover Page Table of Contents Form CF -1 R Certificate of Compliance Form MF -1 R Mandatory Measures Checklist Form C -2R Computer Method Summary HVAC System Heating and Cooling Loads Summary_ Room Load Summary n 1 2 3 6 8 12 14 EnergyPro 3.1 By EnergySoft Job Number: ,10104A User Number: 5970 Certificate of Compliance: Residential (Part 1 of 2) CF -1 R Valdivia Residence 6/23/2005 Project Title Date 54-360 Avenida Juarez La Quinta Project Address Building Permit # South West Concepts (760) 564-4707 Plan Check I Date Documentation Author Telephone Computer Performance r 15 Field Check / Date Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only GENERAL INFORMATION Total Conditioned Floor Area: 2,373 fl? Average Ceiling Height: 8.1 ft Total Conditioned Slab Area: 2,373 fl? Building Type: (check one or more) X❑ Single Family Detached ❑ Addition ❑ Single Family Attached ❑ Existing Building ❑ Multi -Family ❑ Existing Plus Addition Front Orientation: (West) 270 deg Floor Construction Type: ® Slab Floor Number of Dwelling Units: 1.00 Number of Stories: 2 ❑ Raised Floor FFNFSTROTIAN Shading Devices Type Orientation Const. Component p Frame Assembly Location/Comments Type Type U -Value (attic, garage, typical, etc.) R-30 Roof(R.30.2xl2.16) Wood 0.035 Exterior Roof R-13 Wall w/1" EPS Wood 0.059 Exterior Wall R-19 Wall (W.19.2x6.16) Wood 0.065 Exterior Wall Solid Wood Door Wood 0.387 Exterior Door Slab On Grade n/a 0.756 Covered Slab w/R-0.0 Perimeter Insulation FFNFSTROTIAN Shading Devices Type Orientation Area Fenestration Exterior Overhang Side Fins SF U -Factor SHGC Shading Yes / No Yes / No Left (North) 67.0 0.87 0.70 Bug Screen X❑ ❑ ❑ ❑X Rear (East) 73.3 0.85 0.70 Bug Screen ❑X ❑ ❑ X❑ Right (South) 56.5 0.87 0.70 Bug Screen X❑ ❑ ❑ X❑ Skylight 1.7 0.94 0.73 None ❑ X❑ ❑ ❑X Front (West) 30.0 0.87 0.70° Bug ScreenX❑ ❑ ❑ X❑ Rear East 20.0 0.87 0.70 Bug Screen X❑ ❑ ❑ o ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑❑ ❑❑ El El El El El El El El El Run Initiation Time: 06/23105 08:45:33 Run Code: 1119541533 Ener Pro 3.1 By Ener Soft User Number: 5970 Job Number: 10104A Pa e:3 of 15 Certificate of Compliance: Residential (Part 2 of 2) CF -1 R Valdivia Residence 6/23/2005 Project Title Date HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design -Heating Load. Distribution Heating Equipment Minimum Type and Duct or Type (furnace, heat Efficiency Location Piping Thermostat Location / pump, etc.) (AFUE/HSPF)(ducts, attic, etc.) R -Value Type . Comments Cpntral Furnace 92% AFUE Ducts in Attic 4.2 Setback Res HVAC 2 rpntral Furnace 92% AFUE Duct-, in Attic 42 Setback Res HVAC 1 Cooling Equipment Minimum Type (air conditioner, Efficiency . heat pump, evap. cooling) (SEER) Duct Location (attic, etc.) Duct R -Value Thermostat Location / Type Comments Split Air Conditioner 12.0 SEER split Air Conditioner 12 0 SEFR Ducts in Attic D i -tc in Attic 4.2 4.2 Setback Setback Rpc HVAC 2 Rps HVAC 1 WATER HEATING SYSTEMS Water Heater Water Heater System Name Type Distribution Type Rated 1 # in Input Syst. Btu/hr Tank Cap. (gal) Energy Fact! 1 External or Recovery Standby Tank Insul. Efficiency Loss (%) R -Value Standard Gas 50 gal or Less Small Gas Standard 1 - 40,000 50 0.53 n/a 12 1 For small gas storage (rated inputs of less than or equal to 75,000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input of greater than 75,000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input and Recovery Efficiency. 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. The undersigned recognize that compliance using duct sealing and TXV's requires installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Documentation Author Name: Name: Stephen R. Nieto Title/Firm: Stephen R. Nieto Title/Firm: South West Concepts Address: 78-120 Calle Estado Ste. 206 Address: La Quinta, CA 92253 Telephone: Lic. !�� /Z of (sig e (date) Enforcement Agency Name: Title/Firm: Address: Telephone: 78120 Calle Estado, Suite 206 La Quinta, CA 92253 Telephone: 760 564-4707 -5 /Cw (signature) (date) (signature/stamp) • (date) Run Initiation Time: 06/23/05 08.45.33 Run Code: 1119541533 EnergyPro 3.1 By EnergySoft User Number: 5970 - Job Number: 10104A PageA of 15 Certificate of Compliance: Residential (Addendum) CF -1 R Valdivia Residence 6/23/2005 Project Title Date Special Features and Modeling Assumptions The local enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The local .s... e.s... n,.e.,,.....o.e.. inac tha adem�acv of the iustification. and may refect a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Plan Field The DHW System "Standard Gas 50 gal or Less" Energy Factor = 0.530. An EF below 0.58 requires an R-12 External Blanket. HERS Required Verification These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF -6R. Plan I Field The HVAC System 'Res HVAC 2" includes Refrigerant Charge and Airflow Credit (or a TXV). A certified HERS rater must provide verification of the TXV, or measure the Refrigerant Charge and Airflow. The HVAC System 'Res HVAC 2" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form. The HVAC System "Res HVAC 1" includes Refrigerant Charge and Airflow Credit (or a TXV). A certified HERS rater must provide verification of the TXV, or measure the Refrigerant Charge and Airflow. The HVAC System 'Res HVAC 1" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form. Run Initiation Time: 06123/05 08:45:33 Run Code: 1119541533 EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page:5 of 15 Mandatory Measures Checklist:_ Residential (Page 1 of 2) MF -1 R NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. Items marked with an asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Instructions: Check or initial applicable boxes or enter NIA if not applicable. DESIGNER ENFORCEMENT Building Envelope Measures '§150(.): Minimum R-19 ceiling insulation. ❑ § 150(b): Loose fill insulation manufacturers labeled R -Value. 150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -value in metal frame walls (does ❑'§ not apply to exterior mass walls). ' §150(d): Minimum R-13 raised floor insulation in framed floors or equivalent. 04150(d): ❑§150(1): Slab edge insulation -water absorption rate no greater than 0.3%, water vapor transmission rate no greater than 2.0 perm/inch. a§ 118: Insulation specified or installed meets insulation quality standards. Indicate type and form. ® §116-17: Fenestration Products, Exterior Doors and Infiltration/Exfiltration Controls 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. §150(8): Vapor barriers mandatory in Climate Zones 14 and 16 only. § 150(f): Special infiltration barrier installed to comply with Section 151 meets Commission quality standards. ❑ §150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. 1.. Masonry and factory -built fireplaces have: a. Closeable metal or glass door b. Outside air intake with damper and control c. Flue damper and control 2. No continuous burning gas pilots allowed. Space Conditioning, Water Heating and Plumbing System Measures §110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Commission. a§150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA. a§ 150(i): Setback thermostat on all applicable heating and/or cooling systems. FXJ §1500): Pipe and Tank Insulation 1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with insulation having an installed thermal resistance of R-12 or greater. 2. First 5 feet of pipes closest to water heater tank, non -recirculating systems, insulated (R4 or greater) 3. Back-up tanks for solar system, unfired storage tanks, or other indirect hot water tanks have R-12 external insulation or R-16 combined internal/external insulation. 4. All buried or exposed piping insulated in recirculating sections of hot water systems. 5. Cooling system piping below 55 degrees F. insulated. 6. Piping insulating between heating source and indirect hot water tank. EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page:6 of 15 Mandatory Measures Checklist: Residential (Page 2 of 2) MF -1 R NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. Items marked with an asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Instructions: Check or initial applicable boxes or enter N/A if not applicable. DESIGNER ENFORCEMENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) X—] 150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 603, 604 and Standard 6-3; ducts insulated to a minimum installed level of R-4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape, aerosol sealant, or other duct -closure system that meets the applicable requirements of UL181, UL181A, or UL181B. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh or tape shall be used. Building cavities shall not be used for conveying conditioned air. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and drawbands. 2. Building cavities, support platforms for air handlers, and plenums defined 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. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross-sectional area of the ducts. 3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such a tape is used in combination with mastic and drawbands. 4. Exhaust fan systems have back draft or automatic dampers. 5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually operated dampers. 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind but not limited to the following: Insulation exposed to weather shall be suitable for outdoor service e.g., protected by aluminum, sheet metal, painted,canvas, or plastic cover. 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 degradation of the material. ❑ § 114: Pool and Spa Heating Systems and Equipment 1. Certified with 78% thermal efficiency, on-off switch, weatherproof operating instructions, no electric resistance heating, and no pilot. 2. System is installed with at least 36" of, pipe between filter and heater for future solar, cover for outdoor pools or spas. a. At least 36" of pipe between filter and heater for future solar heating. b. Cover for outdoor pools or outdoor spas. 3. Pool system has directional inlets and a circulation pump time switch. F§115: Gas fired central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously burning pilot light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr) ❑ §118 (f): Cool Roof material meet specified criteria Lighting Measures ❑ §150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy 40 lumens/watt or greater for general lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting control panel at an entrance to the kitchen. a§150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of 40 lumens/watt or greater switched at the entrance to the room or one of the alternative to this requirement allowed in Section 150(k)2.; and recessed ceiling fixtures are IC (insulation cover) approved. 3,1 By EnergySoft User Number: 5970 Job Number: 10104A Page:7 of 15 Computer Method Summary (Part 1 of 3) C -2R -Latdi-via-Re-sidenrim 6m. 9nQ5 Project Title J.ua�ez—LaS2uinta Date _EA--A�cenida Project Address Building Permit # -S911t1L1L1Le_1 (760) 564-4707 Plan Check/Date Documentation Author Telephone C�m�ute�erformanCe 15 Field Check/Date Compliance Method (Package or Computer) Climate Zone Source Energy Use Standard Proposed Compliance (kBtu/sf-yr) Design Design Margin Space Heating 2.55 2.41 0.14 Space Cooling 34.42 33.50 0.92 Domestic Hot Water 11.75 11.64 0.11 Totals 48.73 47.55 1.17 Pprr_pnt hpttpr than Standard: 2.4% Total Conditioned Floor Area: 2,373 ft2 Floor Construction Type: ❑ Raised Floor ❑X Slab Floor Building Type: Single Fam Detached Building Front Orientation: (West) 270 deg Total Fenestration Area: 10.5% Number of Dwelling Units: 1.00 Total Conditioned Volume: 19,166 ft 3 Number of Stories: 2 Total Conditioned Slab Area: 2,373 ft 2 BUILDING ZONE INFORMATION # of Zone Name Floor Area Volume Units Re.s1- r. 730 6,022 0 *11 .BPQ HVAC 1 1-643 X3.,144 _0...6.2 OPAQUE SURFACES Act. Type Area U -Fac. Azm. Tilt Root— Z30 603 0 ANall 1.168 0.059 _2.Z0 -90 Wall II 117 0.059 _a 90 Wall 59 0.065 90 90 Wall 343 0.065 180 90 noon 20 0.387 1812 _9.0 Roof— 6.641 6..005. 0. 92 WaII— 102 --U59- _27-0 '90 _Do-oL— 20 0.387 _27.0 90 -Wall— 37-6_ —0-059_ —0 9.0 Wall -----152 0059 90 90 Door 20 0.387 20 90 -Wall— 62 6.Il5,9- 180 _9.0_ Solar Gains Zone Type —Gonditioned— Conditiooed_ Reference V - - ►/ ■ ;.. ►1 ■R-13waiiyviv Fps VA ■ . ►1 ■ W. 11 ■ : W - ►1 ■ smd w ,,i n.. 1/ ■ :.. MN ■ : Wall w1l" EPS ►/ ■ Solid ... D.. ►.1 ■ .PS /' ■ M El Solid Wood Door ►1 ■ R-1 3 Wall vv/1 EPS ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Thermostat Type —S.etback— ___S_eiback— Vent Hot. Area 8 —❑la 8 _Na Location / Comments 2nd�loor_Zone 2ndJ=lODLZOne 2nd-aooLZone 2nd Floor Zone 2nd Floor Zone 2odE1onL7one -ISt�ln.Of_ZOnP -.sLEInnLZone -- st-ElooLZone _1St Elnnr 7one _Jst_F:lonr 7nne -ist Floor lone sst- looLZone EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page:8 of 15 Computer Method Summary (Part 2 of 3) C -2R Valdivia Residence 6/23/2005 Project Title Date FENESTRATION SURFACES # Type Area U- Factor SHGC Act. Azm. Glazing Type Tilt Location/ Comments J- 1Nindo-w Left (North 4.0_ 0.870 0.70 0 g0. Qoub1Q etal Clear_Qef3u1L- 2nd Floor 7nnp 2 Window Left (North) 15.0 0.870 0.70 0 90 Double Metal Clear Default 2nd Floor Zone 3 Window Rear (East) 33.3 0.850 0.70 90 90 Double Metal Clear Default 2nd Floor Zone 4 Window Right (South) 10.0 0.870 0.70 180 90 Double Metal Clear Default 2nd Floor Zone 5 dight Left (North) 1.7 0.940 0.73 0 22 Double Metal Clear Default 1st Floor Zone 6 Window Front (West) 15.0 0.870 0.70 270 90 Double Metal Clear Default 1 st Floor Zone 7 Window Front (West) 15.0 0.870 0.70 270 90 Double Metal Clear Default 1 st Floor Zone 8 Window Left (North) 24.0 0.870 0.70 0 90 Double Metal Clear Default 1st Floor Zone 9 Window Left (North) 24.0 0.870 0.70 0 90 Double Metal Clear Default 1 st Floor Zone 1Q Window Rear (East) 20.0 0.870 0.70 90 90 Double Metal Clear Default 1 st Floor Zone 11 Window Rear (East) 40.0 0.850 0.70 90 90 Double Metal Clear Default 1st Floor Zone 12 Window Right (South) 24.0 0.870 0.70 180 90 Double Metal Clear Default 1 st Floor Zone 1Q Vvindow Riaht (, outh) 22.5 0,870 0.70 180 90 Double Metal Clear Default 1 st Floor Zone INTERIOR AND EXTERIOR SHADING Window Overhang Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. [-Ext. RExt. Dist. Len. Hgt. Dist. Len. Hgt. 1 Bug Screen 0.76 1.0 4.0 5.5 0.1 2.0 2.0 2 Bug Screen 0.76 3.3 4.5 5.5 0.1 2.0 2.0 3 Bug Screen 0.76 6.6 5.0 2.0 0.1 2.0 2.0 4 Bug Screen 0.76 _ 4.0 6.0 2.0 0.1 2.0 2.0 5 None 1.00 6 Bug Screen 0.76 5.0 _ 3.0 2.0 0.1 2.0 20 7 Bug Screen 0.76 5.0 3.0 2.0 0.1 2.0 2.0 8 Bug Screen 0.76 4.0 4.0 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 4.0 6.0 2.0 0.1 2.0 2.0 _ 10 Bug Screen 0.76 5.0 4.0 2.0 0.1 2.0 2.0 _ 11 Bug Screen 0.76 6.6 6.0 2.0 0.1 2.0 2.0 _ 12 Bug Screen 0.76 4.0 6.0 2.0 0.1 2.0 2.0 13 Bug Screen 0.76 5.0 4.5 2.0 0.1 2.0 2.0 I EnerovPro 3.1 By EnerovSoft User Number: 5970 Job Number: 10104A Page:9 of 15 Computer Method Summary (Part 3 of 3) C -2R Valdivia Residence 6/23/2005 Project Title Date THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Location Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments PERIMETER LOSSES F2 Insulation Type Length Factor R -Val. Depth Location / Comments Slab Perimeter 90 076 0 0 0 1 st Floor Zone HVAC SYSTEMS Heating Equipment Minimum Distribution Type Type (furnace, heat Efficiency and Location Duct Thermostat Location / pump, etc.) (AFUE/HSPFXducts/attic, etc.) R -Value Type Comments Central Furnace 92°o AFUE Ducts in Attic 4.2 Setback Res HVAC 2 Central Furnace 92%AFUE Ducts in Attic 4.2 Setback Res HVAC 1 Pipe Insul. Hydronic Piping Pipe System Name Length Diameter Thick. Cooling Equipment Minimum Duct Type (air conditioner, Efficiency Location Duct Thermostat Location / heat pump, evap. cooling) (SEER) (attic, etc,) R -Value Type Comments Split Air Conditioner 12.0 SEER Ducts in Attic 4.2 Setback Res HVAC 2 Split Air Conditioner 12.0 SEER Ducts in Attic 4.2 Setback Res HVAC 1 WATER HEATING SYSTEMS Ratedl Tank Energy Fact' 1 Tank Insul. Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby R -Value System Name Type Type Syst. (Btu/hr) (gal) Efficiency Loss (%) Ext. Standard Gas 50 gal or Less Small Gas Standard 1 40,000 50 0.53 n/a 12 1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. . For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency. Run Initiation Time: 06/23/05 08:45:33 Run Code: 1119541533 Ener Pro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page: 10 of 15 Computer Method Summary (Addendum) C-2117% Valdivia Residence 6/23/2005 Project Title Date Special Features and Modeling Assumptions The local enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The local .............4..4....... o..the rinn.— of the inetifiratinn and may raiart a huildina or desion that otherwise comolles based on the adequacy of the special justification and documentation submitted. Plan T Field The DHW System "Standard Gas 50 gal or Less" Energy Factor = 0.530. An EF below 0.58 requires an R-12 External Blanket. HERS Required Verification These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF -6R. plan I Field The HVAC System "Res HVAC 2" includes Refrigerant Charge and Airflow Credit (or a TXV). A certified HERS rater must provide verification of the TXV, or measure the Refrigerant Charge and Airflow. The HVAC System 'Res HVAC 2" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form. The HVAC System 'Res HVAC 1" includes Refrigerant Charge and Airflow Credit (or a TXV). A certified HERS rater must provide verification of the TXV, or measure the Refrigerant Charge and Airflow. The HVAC System 'Res HVAC 1" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form. Run Initiation Time: 06/23/05 08:45:33 Run Code: 1119541533 EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page: 11 of 15 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME Valdivia Residence DATE 6/23/2005 SYSTEM NAME FLOOR AREA Res HVAC 2 730 RING Number of Systems 1 Heating System Output per System 37,000 Total Output (Btuh) 37,000 Output (Btuh/sgft) 50.7 Cooling System Output per System 23,200 Total Output (Btuh) 23,200 Total Output (Tons) 1.9 Total Output (Btuh/sgft) 31.8 Total Output (sgft/Ton) 377.6 Air System CFM per System 895 Airflow (cfm) 895 Airflow (cfm/sgft) 1.23 Airflow (cfm/Ton) 462.9 Outside Air (%) 0.0 Outside Air (cfm/sgft) 0.00 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL COOLING PEAK COIL HTG. PEAK CFM I Sensible Latent CFM Sensible 754 13,966 -424 325 12,977 0 698 649 0 0 0 0 0 0 0 0 0 698 649 15,363 -424 14,275 BDP CO. 563AN024-A. 17,983 1,411 37,000 Dte: values above given at ARI conditions I I :ATING SYSTEM PSYCHROMETRICS (Airstre; Total Adjusted System Output17 983 1,411 37,000 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK [7777;9 2 pm I Jan 12 am 26.0 of 69.3 of 69.3 of 108.2 of Outside Air 0 cfm Supply Fan Heating Coil 895 cfm 69.3 of res at Supply Air Ducts 107.5 of ROOMS 70.0 of Return Air Ducts `S� I DOLING SYSTEM P.SYCHROMETRICS Airstream Temperatures at Time of Cooling Peak 115.0 / 73.5 of 78.7 / 62.1 of 78.7 / 62.2 of 59.9 / 55.4 of O Supply Air Ducts Outside Air 0 cfm Supply Fan Cooling Coil 60.6 / 55.7 of 895 cfm 40.1% R.H. ROOMS 78.7/62.10F 78.0/61.9OF i Return Air Ducts EnergyPro 3.1 By Energysoft User Number: 5970 Job Number: 10104A Page:12 of 15 PROJECT NAME DATE Valdivia Residence 6/23/2005 SYSTEM NAME FLOOR AREA Res HVAC 1 1,643 NEERING Number of Systems 1 Heating System Output per System 112,000 Total Output (Btuh) 112,000 Output (Btuh/sqft) 68.2 Cooling System Output per System 58,000 Total Output (Btuh) 58,000 Total Output (Tons) 4.8 Total Output (Btuh/sqft) 35.3 Total Output (sgft/Ton) 339.9 Air System CFM per System 2,055 Airflow (cfm) 2,055 Airflow (cfmisgft) 1.25 Airflow (cfm/Ton) 425.2 Outside Air (%) 0.0 Outside Air (cfm/sgft) 0.00 Note: values above given at ARI conditions EATING SYSTEM PSYCHROME' 26.0 of 69.5 of Outside Air 0 cfm . ) ( & Supply Fan 2055 cfm 69.5 of Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL COOLING PEAK COIL HTG. PEAK CFM ISensiblel Latent CFM I Sensible 1,136 27,800 -237 L 569 21,204 0 1,390 1,060 0 0 0 0 01 0 0 0 0 1,390 1,060 30,580 -237 23,324 BDP CO. 563AN060-A 44,617 4,020 112,000 Total Adjusted System Output 44,617 4,020 112,000 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am RICS (Airstream Temperatures at Time of Heat 69.5 of 105.0 of Heating Coil Return Air Ducts rRICS (Airstream Temperatures at Time of Coo 15.0/73.5OF 78.6/62.3OF 78.6/62.4OF . 55.0/53.6OF #J1 ;P 7 Outside Air O° ` 0 cfm Supply Fan 2055 cfm 78.6/62.3 of Cooling Coil h Return Air Ducts '*I Supply Air Ducts 104.5 of ROOMS 70.0 of Supply Air Ducts 55.6 / 53.9 OF 40.8% R.H. ROOMS 78.0/62.1OF EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page:13 of 15 (ROOM LOAD SUMMARY I PROJECT NAME Valdivia Residence DATE 6/23/2005 SYSTEM NAME Res HVAC 2 FLOOR AREA 730 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK ZONE NAME ROOM NAME Mult. CFM I SENSIBLE LATENT CFM SENSIBLE LATENT CFM SENSIBLE 2nd Floor Zone 2nd Floor 1 754 13,966 -424 754 13,966 -424 325 12,977 PAGE TOTAL 1 754 13,966 -424 325 12,977 TOTAL 1 754 13,966 -424 325 12,977 EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page:14 of 15 (ROOM LOAD SUMMARY I PROJECT NAME Valdivia Residence DATE 6/23/2005 SYSTEM NAME Res HVAC 1 FLOOR AREA 1,643 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK ZONE NAME ROOM NAME Mult. CFM I SENSIBLE LATENT CFM SENSIBLE LATENT CFM SENSIBLE 1stFloor Zone 1st Floor 1 1,136 27,800 -237 1,136 27,800 -237 569 21,204 PAGE TOTAL 1 1,136 27,800 -237 569 21,204 TOTAL 1 1,136 27,800 237 569 21,204 EnergyPro 3.1 By EnergySoft User Number: 5970 Job Number: 10104A Page: 15 of 15 6/14/05 54360 Avenida Juarez — Valdivia Residence Addition (Application #04-4610) (Steve Nieto: 760-564-4707; Robert Valdivia:) 05/26/04: Application submitted (expiration date: 11/22/04) 10/15/04: Plans approvable, but detached garage must be completed prior to issuance of this permit (date approximate) 1.1 /10/04: Plan review extension request letter received 11/10/04: Extension of plan review granted 05/23/05: Extended plan review expired; complete resubmittal required