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1994, 09-19 WA State Energy Code Compliance WA T TSUN- 5 .4 1991 WA STATE ENERGY . CODE. COMPLIANCE REPORT 09/19/94 FILE : C : \\WATTDATA\\HD41114T .WS HOUSE ID : HD 1050 SPEC . HOUSE 14 TH Site : 4509 E. 14th Analyst : TAS ( MARQUESS ) Spokane, WA Jurisdiction : SPOKANE COUNTY ( ) Utility : WWP omeowner : SPEC . House Type : Single Family Floor Area : 1824 ft2 ( ) - Builder : HARLEY DOUGLAS HOMES Weather Data : Spokane , WA E 815 ROSEWOOD Climate Zone : 2 ( 509 )487-9792 The PROPOSED design *COMPLIES* with 1991 WA State Energy Code . REFERENCE PROPOSED COMPONENT PERFORMANCE 381 371 Btu/hr-F ENERGY BUDGET 10 .04 9 .68 kWh/ft2-yr zEFERENCE DESIGN - -- Reference Component Value X Area = UA BG Wall 3 .5 ' U-0 .041 208 BG Slab 3 . 5' 8 .5 BG Niall 7 ' F-0 .640 6Oft 38 .4 BG Slab 7 ' U-0 .036 98 3 .5 F-0 .554 14ft 7 .8 Floor U--O .029 256 Glazing @15e 7 .4 U-0 .600 273 .6 164 .2 Doors U-0 .400 40 .0 AG Wall 16 .0 U-0 .062 1646 102 . 1 Ceiling , Attic U-0 .031 1058 32 .8 Infiltration ACH-0 .350 144O2ft3( 87 .2 ) Reference UA 381 ROPOSED DESIGN COMPONENTS Component Description Value X Area = UA BG Wall RO Uninsulated 3 .5 ' depth U-0 .271 208 56 .4 BG Slab F-0 .511 6Oft 30 . 7 BG Wall RO Uninsulated 7 ' depth U-0 . 185 98 18 . 1 hems in parentheses not included in COMPONENT PERFORMANCE totals . Denotes non -standard values - check calculation of thermal value . ----------------------- Page 1 WATTSUN 5 .4 1991 WA STATE 'ENRGYLODE COMPLIANCE REPORT 09/19/94 FILE : C: : \\WATTDATA\\HD41114T .W5 HOUSE ID: HD 1050 SPEC: . HOUSE 14 TH $G Slab F-0 .434 14ft 6. 1 Floor R30 vented Joist 16oc U-0 .029 256 7 .4 Glazing @12% **2 glaze vinyl 3/4 " air space U-0 .500 141 .0 70 .5 **2-glaze vinyl patio 3/4 " U-0 .520 77 .0 40 .0 Doors Metal 1-3/4 " urethane flush U-0 . 140 40 .0 5 .6 AG Wall R19 INT Lap Wood U-0 .058 1702 98 .7 Skylights @ **NW ALUM . DBL . INSUL . U-0 .600 8 .0 4 .8 Ceiling R38 blown Attic STD baffled U-0 .031 1050 32 .5 Infiltration Standard Air Sealing ACH-0 .350 14402ft3 ( 87 .2 ) Proposed UA 371 Struc Mass Light Frame , Sheetrock walls M- 3 .000 1050 3150 **Slab w/ no cover M-10 .000 774 7740 HEAIING/COOLING/VENTILATING SYSTEMS PROPOSED Heating System Type : Gas Furnace Make: HEIL Model : BY MANUF ./ System Efficiency: 80 % Modified Efficiency : 75 % Design ACH: 0 .60 Design Load( at 66F dt ) : 35330 Btu/hr Duct Losses( % Dsn Load ): 0 Btu/hr( 0% ) Total Load : 35330 Btu/hr System Size: 53000 Btu/hr ( 150% ) Average Annual Heat : 78 MBtu Annual Cost : $ 439 Ventilation System: Integrated w/Forced Air Furnace Cooling System: SEER: 0 .0 ( Unducted ) Cooling Load( at 12F dt ) : 16700 Btu/hr System Size( %Over ): 1 .9 tons( @125% ) 'annual Cool Requirement : *** kWh/yr Solar Access: Partially Shaded Page 2 _. WATTSUN 5 .4 1991 WA STATE ENERGY 'rODE COMPLIANCE REPORT 09/19/94 FILE : C : \\WATTDATA\\HD41114T .WS HOUSE ID: HD 1050 SPEC . HOUSE 14 TH PROPOSED DUCT SYSTEM Location Avg Rvalue Surface Area SUPPLY All in heated space RETURN All in heated space GLAZING ORIENTATION PROPOSED PROPOSED South 96 .8ft2 North 106 .2ft2 Southeast : Northwest East 15 .0 West Northeast : Southwest : conomic and energy consumption estimates are designed for comparative Purposes only . Actual cost for heating will vary depending on weather :onditions , occupant lifestyle and other factors . - -- ----, Page 3