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1993, 02-18 Permit: 94000641 WA State Energy Code Compliance r ,' le i•.; JTSUN 5 .3,, 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 02/18/93 FILE: C:4\WATTDATA\LD2110 .WS HOUSE ID: LD2110 Site : WELLINGTON Analyst: TAS ( MARQUESS ) SPOKANE , WA Jurisdiction: SPOKANE COUNTY ( ) Utility: WWP i Homeowner : House Type : Single Family Floor Area : 3565 ft2 ( ) Builder : LANCE DOUGLAS Weather Data : Spokane , WA , . Climate Zone : 2 ( 509 )483-6532 I . The PROPOSED design *COMPLIES* with 1991 WA State Energy Code . . REFERENCE PROPOSED ; COMPONENT PERFORMANCE 642 626 Btu/hr ENERGY BUDGET ,9 .0.7. 9 .07 kWh/ft2-y,' ; REFERENCE DESIGN Reference Component Value X Area , OA BG Wall 7 ' U-0 .0-i6 1. 135 40 .9 OG Slab 7 ' F-0 .554 1651 t 91 .4 Floor U--0 .029 66 1 .9 Glazing tg.15`> F 1 U-0 . X00 �i3 , . "t $20 .9 Doors U-0 .400 40 .0 16 .0 AG Wall U--0 .062 196 ' 121 . 7 Ceiling , Attic U-0 .031 1128 35 .0 Ceiling , Vault U-0 .034 425 14 .5 Infiltration ACH-0 .350 19457ft3( 117 .8 ) Reference UA 64 9 PROPOSED DESIGN COMPONENTS Component Description Value X Area = UA SG Wall R0 Uninsulated 7 ' depth U-0 . 185 1135 2100 8G Slab F-0 .434 165ft 71 .6 Floor R30 vented Joist 16oc U-0 .029 66 1 .9 Glazing @104 **2 glaze vinyl 3/4 " air space U-0 .480 309 .9 148 .8 Items in parentheses not included in COMPONENT PERFORMANCE totals . ** Denotes non-standard values - check calculation of thermal value . --- _ -----' .--- Page 1 •-3i ♦ y.r • •'W)TTSUN 5 .3,r 1991 WA STATE ENERG'T. LODE 'COMPLIANCE REPORT 02/18/93 t' ' FILE : C :\WATTDATA\LD211O .WS HOUSE ID : LD2110 WW2 glz .vinyi 3/4 "air. space sid 'g dr . U-0 .520 35 .0 18 .2 Doors **Metal Insul , w/ Raised Panel U-0 .220 21 .0 4 .6 Metal R-5 base case U-0 . 190 19 .0 3 .6 AG WalJ. R19 ADV Lap Woodt_1--0 .055 2152 118 .4 Ceiling R38 blown Attic STD baffled U-0 .031 1128 35 .0 R30 batt Vault vented ..2x12 24oc U-0 .033 425 14 .0 Infiltration Standard Air Sealing ACH-0 .350 19457ft3 ( 117 .8 ) • Proposed UA 626 Struc Mass Light Frame , Sheetrock walls M-- 3 .000 2445 7335 **Slab w/ no cover M-10 .000 1120 11200 HEATING/COOLING/VENT it c ( iNG SYS1 EMS PROPOSED 'ri<_za i rn:-i l 9rri 1 :.•pe Gas 1'1.11- 1nr3 CT Make : unknown/ i`'Iod(:'i : Unknown/ System Efficiency: 80 ' { Modified Efficiency : 76 Design Ac_H: 0 .60 Heating Load( at. 661. dt ) : 55961 Btu/hr- System Size : 56 .0 k8tu/hr. Maximum Size @150'x : 84 .0 kCCtu/hr Average Annual Heat: 143 MBtu Annual Cost : ' $ 803 Ventilation System : Integrated w/Forced Air Furnace Cooling System : SEER: 0 .0 ( Unducted ) Cooling Load( at 12F dt ) : 21956 Btu/hr Recommended Size (g125%: • 2 .5 tons Annual cool requirement : *y=* kWh/yr Solar Access: Partially Shaded PROPOSED DUCT SYSTEM Location Avg Rvalue Surface Area SUPPLY All in heated space RETURN All in heated space _ _ _ Page 2 --- • y 4==6.=_ -- -- - = = _------ 'NJATTSUN 5 .3 ,,, 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 02/18/93 !FILE : C : \WATTDATA\LD2110 .WS HOUSE ID: LD2110 'GLAZING ORIENTATION PROPOSED PROPOSED South 168 .8ft2 North - 151 .6ft2 Southeast : Northwest : East - 14 .0 West - 10 . 5 Northeast : Southwest : 4 , Economic and energy consumption estimates are designed for comparative purposes only . Actual cost for heating will vary depending on weather ; conditions , occupant lifestyle and other factors . ___--- Page 3