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06-2299 (AR) Title 24CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRU TION DAMj BY TITLE 24 REPORT Title 24 Report for: WRIGHT ADDITION 44-330 Camino La Quinta, CA 92253 Project Designer: [.AWN�A /ems LENCH DESIGN STUDIO INC P O BOX 450 LA QUINTA, CA 92247-0450 760/564-1866 Report Prepared By: VERNA LENCH Lench Design Studio, Inc. P.O. Box 450 La Quinta, CA 92247-0450 (760) 564-1866 Job Number: VL -1397 Date: 7/26/2006 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 2005 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC - www.energysoft.com. EnergyPro 4.1 by EnergySoft Job Number. VL -1397 User Number: 5454 TABLE OF CONTENTS Cover Page 1 Table of Contents 2 Form CF -1 R Certificate of Compliance 3 Form MF -1 R Mandatory Measures Summary 7 Form WS -5R Residential Kitchen Lighting 9 HVAC System Heating and Cooling Loads Summary 10 Room Load Summary ' 11 Room Heating Peak Loads 12 Room Cooling Peak Loads 13 EnergyPro 4.1 by EnergySoft Job Number: VL -1397 User Number: 5454 'Certificate Of Compliance: Residential (Part 1 of 4) CF -1 R VVRIGNT ADDITION 7/26/2006 Project Title Date 44-330 Camino I a_Fonda_I a_Quinta Project Address Building Permit # Lench Design Studies, Inc_ (760) 564-1866 Documentation Author Telephone Plan Check/Date FneravPrn 15 Field Check/Date Compliance Method Climate Zone TDV Energ Use Standard Proposed Compliance (kBtu/sf-yrf Design Design Margin Space Heating 1.02 0.91 0.11 Space Cooling 75.53 87.97 -12.44 Fans 11.43 13.38 -1.94 Domestic Hot Water 31.60 13.86 17.74 Pumps 0.00 1.08 -1.08 Totals Building Type 119.59 [J Single Family ❑ Multi Family Building Front Orientation: Fuel Type: 117.20 2.38 2.0% ❑ Addition Total Conditioned Floor Area: 498 ft2 ❑ Existing + Add/Alt Existing Floor Area: n/a ft2 (W) 270 deg Raised Floor Area: 0 ft2 Natural Gas Slab on Grade Area: 498 ft2 Fenestration: Average Ceiling Height: 8.8 ft Area: 84 ft2 Avg. U: 0.49 Number of Dwelling Units: 1.00 Ratio: 16.8% Avg. SHGC: 0.34 Number of Stories: 1 BUILDING ZONE INFORMATION # of Thermostat Vent Zone Name Floor Area Volume Units Zone Type Type Hgt. Area HVAC 4gR a 3R2�R2 i 00_ Conditioned Setback- / OPAQUE SURFACES Insulation Act. Type Frame Area U -Fac. Cay. Cont. Azm. Tilt Rnnf Wnnd 4AR n n s R_'A8 R_n n 270 Wall Wood Si n.n74 R-13 R-4.5 270 An Wall Wood 64 0.102 R-13 R-n.n 180 An Wall Wnnd 20 0102 R_13 R-0.0 An An Wall Wood 86 0.102 R_13 R-n_n 180 gn Wall Wnnd 20 0.102 R_13 R-0.0 97n An Wall Wnnd 44 n 1n9 R_13 R_n n f) An nnor Nnnp 20 0 500 NnnP R -n_0 _n An Wall Wood AR 0.102 R_13 R-0.0 270 90 Wall Wnnd 155 0.074 R_13 R-4.5 180 gn Wall Wnnd 75 n_n74 R_13 R-4.5 An An Gains Condition Y / N Status JA IV Reference Location / Comments I EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page:3 of 13 1 Certificate Of Compliance: Residential (Part 2 of 4) CF -1 R WRIGHT ADDITION 7/26/2006 Project Title Date FENESTRATION SURFACES True Cond. # Type Area U -Factor' SHGCZ Azm. Tilt Stat. Glazing Type Location/ Comments Skylight Front (W) n 0.590 NE$O -0-18 NERC 270 0 New SkIdjght -Dual Glaze ZONE 1 2 Skylight Front (W) 0.6 0.590 NFRC 0_38 NFRC 270 0 New Skylight- Dual Glaze ZONE 1 3 Skylight Front (W) 0.6 0.590 NFRC 0_38 NFRC 270 0 New Skylight - Dual Glaze ZONE 1 4 Skylight Front (W) 0.6 0.590 NFRC 0_38 NFRC 270 0 New Sk)Aight- Dual Glaze ZONE 1 5 Window Front (W) 8.0 0.370 NFRC 0_32 NFRC 270 90 New IWC 5300 Vinyl/Low-E ZONE 1 6 Window Right (S) 12.0 0.700 NFRC 0_38 NFRC 180 90 New Glass Block ZONE 1 Z Window Right (S) 4.0 0_370 NFRC _0_32 NFRC 180 _90 New IWC 5300 Vinyl/Low-E ZONE 1 8 Window Right (S) 16.0 0.700 NFRC 0.38 NFRC 180 90 New Glass Block ZONE 1 6 Window Right (S) 25.0 0.370 NFRC 0_32 NFRC 180 90 New IWC 5300 Vinyl/Low-E ZONE 1 -M Window Rear (E) 16.7 0.370 NFRC -O-a2 NFRC 90 New IWC 5300 Vinyl/Low-E ZONE 1 1. Indicate source either from NFRC or Table 116A. 2. Indicate source either from NFRC or Table 1168. INTERIOR AND EXTERIOR SHADING Window Overhang Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. LExt. REA Dist. Len. Hgt. Dist. Len. Hgt. 1 None 1.00 2 None 1.00 3 None 1.00 4 None 1.00 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 THERMAL MASS FOR HIGH MASS DESIGN Run Initiation Time: 07/26/06 13:08:39 Run Code: 1153944519 EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page:4 of 13 Area Thick. Heat Inside Condition Location/ Type (sf) (in.) Cap. Cond. R -Val. JA IV Reference Status Comments Insulation Location/ Condition PERIMETER LOSSES Type Length R -Val. Location JA IV Reference Status Comments Slab Perimeter 36 None No Insulation 26-A1 New ZONE 1 Slab Perimeter 47 None No Insulation 26-A1 New ZONE 1 Run Initiation Time: 07/26/06 13:08:39 Run Code: 1153944519 EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page:4 of 13 'Certificate Of Compliance: Residential (Part 3 of 4) CF -1 R WRIGHT ADDITION 7/26/2006 Project Title Date HVAC SYSTEMS Heating Minimum Cooling Minimum Condition Thermostat Location Type Eff Type Eff Status Type HVAC Central Furnace 80% AFUE Split Air Conditioner 13.0 SEER New Setback HVAC DISTRIBUTION Duct Duct Condition Ducts Location Heating Cooling Location R -Value Status Tested? HVAC Ducted Ducted Attic 4.2 New Yes Hydronic Piping Pipe Pipe Insul. System Name Length Diameter Thick. WATER HEATING SYSTEMS Ratedl Tank Energy Standbyl Tank Insul. Water Heater # in Input Cap. Condition Factor Loss R -Value System Name Type Distribution Syst. (Btu/hr) (gal) Status or RE 1 (%) Ext. Laars JVH075LD(I/L) Instant Gas Recirc/Time+Temp 1 75,000 0 New 0.82 750 n/a Multi -Family Central Water Heating Details Hot Water Pump Hot Water Piping Length (ft) Add 1/2" Control # HP Type In Plenum Outside Buried Insulation 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. REMARKS COMPLIANCE STATEMENT This certificate of compliance lists the building features and 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 recognizes that compliance using duct design, duct sealing, verification of refrigerant charge and TXVs, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Name: Title/Finn: LENCH DESIGN STUDIO INC Address: P O BOX 450 QUINTA CA 2450 Telephon 60/564-186. Lic. #: eylor �•Z4•o% (si ature) (date) �&rcement Agency me: itle/Finn: Address: Telephone: Documentation Author Name: VERNA LENCH Title/Firm: Lench Design Studio, Inc. Address: P.O. Box 450 La Quinta. CA 92247-0450 Telephone: (760) 564-1866 yw� 1� /C�64� (sign ure) (date) I EnemvPro 4.1 by EneravSoft User Number. 5454 Job Number: VL -1397 Paae:5 of 13 1 Certificate Of Compliance :.Residential (Part 4 of 4) CF -1 R WRIGHT ADDITION 7/26/2006 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 enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Plan I Field 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 -411 Plan Field installation certificate. The HVAC System "HVAC" incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF -4R. The HVAC System "HVAC" incorporates a HERS verified Refrigerant Charge test or a HERS verified Thermostatic Expansion Valve. I EnerovPro 4.1 by EneravSoft User Number: 5454 Job Number: VL -1397 Page:6 of 13 1 Mandatory Measures Summary: 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. More stringent compliance requirements from the Certificate of Compliance supercede the items marked with an asterisk (') below. 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 when completed or check N/A if not ENFORCE - applicable. N/A DESIGNER MENT Building Envelope Measures �§ 150(a): Minimum R-19 in wood ceiling insulation or equivalent U -factor in metal frame ceiling. ❑ ❑X ❑ § 150(b): Loose fill insulation manufacturer's labeled R -Value: ❑ ❑X ❑ § 150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -factor in metal frame walls (does not ❑ ❑X ❑ apply to exterior mass walls). § 150(d): Minimum R-13 raised floor insulation in framed floors or equivalent U -factor. ❑ ❑ ❑ § 150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. 1. Masonry and factory -built fireplaces have: a. closable metal or glass door covering the entire opening of the firebox ❑ ❑X ❑ b. outside air intake with damper and control, flue damper and control ❑ ❑X ❑ 2. No continuous burning gas pilot lights allowed. ❑ ❑X ❑ § 150(f): Air retarding wrap installed to comply with§ 151 meets requirements specified in the ACM Residential Manual. ❑ ❑ ❑ § 150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only. ❑ IR ❑ § 150(1): Slab edge insulation - water absorption rate for the insulation alone without facings no greater than 0.3%, water vapor ❑ ❑X ❑ permeance rate no greater than 2.0 perm/inch. § 118: Insulation specified or installed meets insulation installation quality standards. Indicate type and ❑ ❑X ❑ include CF -6R 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. ❑ ❑X ❑ 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain ❑ a ❑ Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. ❑ ❑X ❑ Space Conditioning, Water Heating and Plumbing System Measures § 110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Energy Commission. ❑ ❑X ❑ § 150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA. ❑ Q ❑ § 150(i): Setback thermostat on all applicable heating and/or cooling systems. ❑ Q ❑ § 1500): Water system pipe and tank insulation and cooling systems line insulation. 1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with ❑ Q ❑ insulation having an installed thermal resistance of R-12 or greater. 2. Back-up tanks for solar systems, unfired storage tanks, or other indirect hot water tanks have R-12 external ❑ ER ❑ insulation or R-16 internal insulation and indicated on the exterior of the tank showing the R -value. 3. The following piping is insulated according to Table 150 -AIB or Equation 150-A Insulation Thickness: 1. First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire ❑ Q ❑ length of recirculating sections of hot water pipes shall be insulated to Table 150B. 2. Cooling system piping (suction, chilled water, or brine lines), piping insulated between heating source ❑ ❑X ❑ and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. 4. Steam hydronic heating systems or hot water systems > 15 psi, meet requirements of Table 123-A. ❑ ❑ ❑ 5. Insulation must be protected from damage, including that due to sunlight, moisture, equipment ❑ Q ❑ maintenance, and wind. 6. Insulation for chilled water piping and refrigerant suction piping includes a vapor retardant or is enclosed ❑ o ❑ entirely in conditioned space. 7. Solar water -heating systems/collectors are certified by the Solar Rating and Certification Corporation. ❑ ❑X ❑ EnergyPro 4.1 by EnergySoft User Number: 5454 Job Number. VL -1397 Page:7 of 13 Mandatory Measures Summary: 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. More stringent compliance requirements from the Certificate of Compliance supercede the items marked with an asterisk (•) below. 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 when completed or check N/A if not ENFORCE - applicable. N/A DESIGNER MENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) § 150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the CMC Sections 601, 602, 603, 604, ❑ ❑X ❑ 605, and Standard 6-5; supply -air and retum-air ducts and plenums are insulated to a minumum installed level of R4.2 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 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. 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. 2. Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than ❑ ❑X ❑ sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and a. At least 36" of pipe between filter and heater for future solar heating. ❑ ® ❑ support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause ❑ ❑x ❑ 3. Pool system has directional inlets and a circulation pump time switch. ❑ ❑X ❑ reductions in the cross-sectional area of the ducts. ❑ ® ❑ burning pilot light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr) 3. 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 draw bands. ❑ ® ❑ 150-C, and do not contain a medium screw base socket (E24/E26). Ballasts for lamps 13 Watts or greater are electric and have an output frequency no less than 20 kHz. ❑ ® ❑ 4. Exhaust fan systems have back draft or automatic dampers. § 150(k)2: Permanently installed luminaires in kitchens shall be high efficacy luminaires. Up to 50% of the Wattage, as determined ❑ ❑X ❑ 5. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operating ❑ ® ❑ dampers. ❑ ❑X ❑ OR are controlled by an occupant sensor(s) certfied to comply with Section 119(d). 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment ❑ ® ❑ maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water ❑ ❑X ❑ certified to ASTM E283 and labeled as air tight (AT) to less than 2.0 CFM at 75 Pascals. retardant and provides shielding from solar radiation that can cause degradation of the material. ❑ ❑X ❑ same lot shall be high efficacy luminaires (not including lighting around swimming pools/water features or other Article 7. Flexible ducts cannot have porous inner cores. ❑ § 114: Pool and Spa Heating Systems and Equipment 1. A thermal efficiency that complies with the Appliance Efficiency Regulations, on-off switch mounted outside of the ❑ ❑X ❑ heater, weatherproof operating instructions, no electric resistance heating and no pilot light. 2. System is installed with: a. At least 36" of pipe between filter and heater for future solar heating. ❑ ® ❑ b. Cover for outdoor pools or outdoor spas. ❑ ❑x ❑ 3. Pool system has directional inlets and a circulation pump time switch. ❑ ❑X ❑ § 115: Gas fired fan -type 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 (i): Cool Roof material meets specified criteria ❑ ❑ ❑ Lighting Measures § 150(k)l: HIGH EFFICACY LUMINAIRES OTHER THAN OUTDOOR HID: contain only high efficacy lamps as outlined in Table ❑ ® ❑ 150-C, and do not contain a medium screw base socket (E24/E26). Ballasts for lamps 13 Watts or greater are electric and have an output frequency no less than 20 kHz. § 150(k)l: HIGH EFFICACY LUMINAIRES - OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, ❑ ❑X ❑ luminaire has factory installed HID ballast. § 150(k)2: Permanently installed luminaires in kitchens shall be high efficacy luminaires. Up to 50% of the Wattage, as determined ❑ ❑X ❑ in Section 130(c), of permanently installed luminaires in kitchens may be in luminaires that are not high efficacy luminaires, provided that these luminaires are controlled by switches separate from those controlling the high efficacy luminaires. § 150(k)3: Permanently installed luminaires in bathrooms, garages, laundry rooms, utility rooms shall be high efficacy luminaires. ❑ ❑X ❑ OR are controlled by an occupant sensor(s) certfied to comply with Section 119(d). § 150(k)4: Permanently installed luminaires located other than in kichens, bathrooms, garages, laundry rooms, and utility rooms shall be high efficacy luminaires (except closets less than 70 ft) OR are controlled by a dimmer switch OR are ❑ FX ❑ controlled by an occupant sensor that complies with Section 1`19(d) that does not tum on automatically or have an always on option. § 150(k)5: Luminaires that are recessed into insulated ceilings are approved for zero clearance insulation cover (IC) and are ❑ ❑X ❑ certified to ASTM E283 and labeled as air tight (AT) to less than 2.0 CFM at 75 Pascals. § 150(k)6: Luminaires providing outdoor lighting and permanently mounted to a residential building or to other buildings on the ❑ ❑X ❑ same lot shall be high efficacy luminaires (not including lighting around swimming pools/water features or other Article 680 locations) OR are controlled by occupant sensors with integral photo control certified to comply with Section 119(d). § 150(k)7: Lighting for parking lots for 8 or more vehicles shall have lighting that complies with Sections 130, 132, and 147. ❑ ❑ ❑ Lighting for parking garages for 8 or more vehicles shall have lighting that complies with Section 130, 131, and 146. § 150(k)8: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more ❑ ❑ ❑ dwelling units shall be high efficacy luminaires OR are controlled by occupant sensors) certified to comply with Section 119(d). EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number. VL -1397 Page:8 of 13 'Residential Kitchen Lighting Worksheet WS -5R WRIGHT ADDITION 7/26/2006 Project Title Date At least 50% of the total rated wattage of permanently installed luminaires in kitchens must be in luminaires that are high efficacy luminaires as defined in Table 150-0. Luminaires that are not high efficacy must be switched separately. Kitchen Lighting Schedule. Provide the following information for all luminaires to be installed in kitchens. High Efficacy Luminaire Type High Efficacy? Wafts Quantity Wafts Other Watts Yes 7 No F x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Total A: 0 B: 0 COMPLIES IF A z B YES ® NO E] EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page:9 of 13 1 -MVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME DATE WRIGHT ADDITION 7/26/2006 SYSTEM NAME FLOOR AREA HVAC 498 Number of Systems 1 Heating System Output per System 125,000 Total Output (Btuh) 125,000 Output (Btuh/sqft) 251.0 Cooling System Output per System 59,000 Total Output (Btuh) 59,000 Total Output (Tons) 4.9 Total Output (Btuh/sgft) 118.5 Total Output (sgft/Ton) 101.3 Air System CFM per System 2,230 Airflow (cfm) 2,230 Airflow (cfm/sqft) 4.48 Airflow (cfmlTon) 453.6 Outside Air (%) 0.0 Outside Air (cfm/sgft) 0.00 Note: values above given at ARI conditions 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 Sensiblel Latent CFM I Sensible 60 8,841 1,26 174 9,601 0 1,062 886 0 0 0 0 0 0 0 0 0 1,062 886 10,9651 1,2d 11 373 Bryant 550AN060-E/311JAV060155 34,919 20,259 125,000 Total Adjusted System Output 34 919 20,259 125,000 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26.0 OF 69.6 OF 69.6 OF 122.3 OF O Supply Air Ducts Outside Air 0 cfm 121'9 OF Supply Fan Heating Coil 2230 cfm ROOMS 70.0 of 69.6 of I �% Return Air Ducts 4 111.0/77.6°F 78.4/67.7OF 78.4/67.8OF. 63.7/62.9OF Outside Air O 0 cfm Supply Fan 2230 cfm 78,4/67,7 of Cooling Coil o,.a..�-. A:- n.. 4 - Supply Air Ducts 64.2/63.0 OF 59.0% R.H. ROOMS 78,0/67.6 of EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page: 10 of 13 ROOM LOAD SUMMARY PROJECT NAME WRIGHT ADDITION DATE 7/26/2006 SYSTEM NAME HVAC FLOOR AREA 498 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK ZONE NAME ROOM NAME Mult. CFM SENSIBLE LATENT CFM SENSIBLE LATENT CFM I SENSIBLE ZONE 1 ZONE 1 1 601 8,841 1,261 601 8,841 1,261 174 9,601 PAGE TOTAL 1 601 8,841 1,261 174 9,601 TOTAL 1 601 8,841 1,261 174 9,601 EnergyPro By EnergySoft User Number. User Job Number: VL -1397 Page: 11 of 13 ROOM HEATING PEAK LOADS Project Title Date -7� WRIGHT ADDITION 17/26/2006 Room Information Desi n Conditions Room Name ZONE 1 Time of Peak Jan 12 am Floor Area 498 Outdoor Dry Bulb Temperature 26°F Indoor Dry Bulb Temperature 70 OF Conduction Area U -Value AT of Btu/hr 495.8 X X X X X X X X X X X X X X X X X x X X x X x x X X X X X X X X X X X X X X X 0.0250 X X X x X X X X X X X X X X X X X X X X x X X x X X x x X X x X X X X X X X X 44 = = = = = = = = = = = = = = = = = = 545 0.6 0.5900 44 14 0.6 0.5900 44 14 0.6 0.5900 44 14 0.6 0.5900 44 14 erimeter = 36.0 0.7300 44 1,156 perimeter = 46.7 0.7300 44 1,500 61.4 0.0743 44 201 8.0 0,3700 44 130 64.5 0.1020 289 20.0 0.1020 44=An 86.0 0.1020 44 386 0.0 01020 44 90 44.5 0.1020 44= 200 20.0 0.5000 44=440 97.9 0.1020 44 439 155-0 44 507 12.0 0.7000 44=370 4.0 0.3700 44 65 16.0 0.7000 44 493 25.0 0,3700 44= 75.3 0.0743 44 246 16.7 0.3700 44 272 items snown witn an astensK t aenote conauction tnrougn an interior sunace to anotner room. Page Total: 7,883 Infiltration: r 1.00 1 X 1.064 x 498 x 8.80 X 0.502 / 6] X � = 1 717 `schedule Air Sensible Area Ceiling Height ACH OT Fraction TOTAL HOURLY HEAT LOSS FOR ROOM 9,601 EnergyPro 4.1 by EnergySoft User Number: 5454 Job Number: VL -1397 Page: 12 of 13 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Title Date WRIGHT ADDITION 17/26/2006 Room Information Desicin Conditions Room Name: ZONE 1 Outdoor Dry Bulb Temperature: 1120F Floor Area: 498 sf Outdoor Web Bulb Temperature: 780F Indoor Dry Bulb Temperature: 78 of Outdoor Daily Range: 340F ue burraces IR -13 Wall w/1" EPS Interior I 13 Wall 13 Wall 13 Wall ood Door 13 Wall Orientation Area U -Factor CLTD 1 W 495.81 x X X X X X X X X x X X 0.0250 X X X X X X X X X x X x 56.0 W 61.4 0.0743 33.0 S 64.5 0.1020 26.0 E 20.0 0.1020 33.0 S 86.0 0.1020 26.0 W 20.0 0.1020 33.0 (N) 44.5 0.1020 23.0 (N) 20.0 0.5000 23.0 W 97.9 0.1020 33.0 8.0X 38.3= 306 S 0.0 28.1 12.0 28.2 338 S 0.0x 19.3+ Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Fenestration Skylight 10" Dia Sk i ht 10" Dia Skylight 10" Dia Skylight 10" Dia Window 2020 2 FO Window 3040 GL BLK Window 1020 2 FO Window 4040 GL BILK Window 5050 XO Window 2668 FR DR Page Total Btu/hr 694 151 171 67 228 67 104 230 330 2 042 Orientation Btu/hr Shaded Area X X X X X x x x GLF + + + + + + + I + Unshaded Area X X X X X X x I X1 GLF = = = = = = I= Btu/hr (Sky) 0.0 26.4 0.6 77.8 43 (Sky) 0.0 26.4 0.6 77.8 43 (Sky) 0.0 26.4 0.6 77.8 43 (Sky) 0.0 26.4 0.6 77.8 43 W 0.0x 19.3+ 8.0X 38.3= 306 S 0.0 28.1 12.0 28.2 338 S 0.0x 19.3+ 4.0x 19.3= 77 S 0.0 28.1 16.0 28.2 451 S 0.0 19.3 25.0 19.3 484 E O.Ox 1 19.3+ 1 16.7x 38.3= 639 I I Page Total 2 as7 Internal Gain Btu/hr Occu ants 4 x Occupants x 230 Btuh/occ. = 920 E ui ment X Dwelling Units X 1,6001 Watts/sqft = 1 600 Infiltration: 064 x 1.16 x 3 55 x 1,327 Air Sensible CFM ELA �T TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 8841 Latent Gain Btu/hr Occu ants F4 x Occupants X 200 Btuh/OCC. = 800 Infiltration: 4 771 x 1.16 x 31.55 x 0.00263 = 461 Air Latent CFM ELA pW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,261 EnergyPro 4.1 by EnergySoft User Number. 5454 Job Number: VL -1397 Page: 13 of 13