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1996, 07-01 Permit: 96005956 Energy Code Compliance
WATISUN 5 .5 1994 WA STATE ENERGY CODE COMPLIANCE REPORT 07/01/96 • FILE: C :\\ESKEBERG .WS HOUSE ID: ESKEBERG SPEC Site: Avalon Court Analyst : TAS Spokane , WA Jurisdiction: Spokane County ( ) - Utility: WWP Homeowner : Spec House Type : Single Family Floor Area: 2421 ft2 Builder : Bruce Eskeberg Weather Data : Spokane , WA Climate Zone: 2 ( 509 )624-2917 :; The PROPOSED design *COMPLIES* with 1994 WA State Energy Code . :I REFERENCE PROPOSED COMPONENT PERFORMANCE 487 491 Btu/hr-F ENERGY BUDGET 10 .04 10 .03 kWh/ft2-yr REFERENCE DESIGN Reference Component Value X Area = UA BG Wall 7 ' U-0 .037 576 21 .3 BG Slab 7 ' F-0 .570 72ft 41 .0 On Grade Slab F-0 .540 78ft 42 .1 Floor U-0 .029 49 1 .4 Glazing @15% U-0 .600 363 .1 217 .9 Doors U-0 .390 40 .0 15 .6 AG Wall U-0 .062 1769 109 .7 Ceiling . Attic U-0 .031 1235 38 .3 Infiltration ACH-0 .350 16597ft3( 100 .5 ) Reference UA 487 PROPOSED DESIGN COMPONENTS Component Description Value X Area = UA BG Wall RO Uninsulated 7 ' depth U-0 . 185 576 106 .6 BG Slab F-0 .434 72ft 31 .2 On Grade Slab**R10 .vert . to ftg . or 36" F-0 .510 64ft 32 .6 On Grade Slab R5 2 ' horizontal w/TB FDIC- 770 Gi.6,eACi— F-0 .580 14ft 8 . 1 Floor R30 vented Joist 16oc U-0 .029 49 1 .4 Items in parentheses not included in COMPONENT PERFORMANCE totals . ** Denotes non-standard values - check calculation of thermal value . -- Page 1 __-__-_-- LdATTSUN5 .5 1994 WA STATE ENERGY GODE COMPLIANCE REPORT 07/01/96 FILE: C:\\ESKEBERG .WS HOUSE ID: ESKEBERG SPEC Glazing @140 **2 gl vinyl average u-value U-0 .500 244 .2 122 .1 **2 gl vinyl patio U-0 .510 84 .0 42 .8 Doors **Metal 1 3/4 " , urethane flush U--0 . 100 19 .0 1 .9 **Metal 1-3/4"urethane panel U-0 . 140 21 .0 2 .9 AG Wall **R19 INT w/ Lap Siding U-0 .058 1804 104 .6 Ceiling **R38 blown STD 5 : 12 baffled U-0 .030 1235 37 .0 Infiltration Standard Air Sealing ACH-0 .350 16597ft3 ( 100 .5 ) Proposed UA 491 Struc Mass Light Frame , Sheetrock walls M- 3 .000 1235 3705 **Slab w/ no cover M-10 .000 548 5480 • Slab w/carpet w/pad , Sheetrock wall M- 5 .000 638 3190 HEATING/COOLING/VENTILATING SYSTEMS PROPOSED Heating System Type : Gas Furnace Make: unknown/ Model : unknown/ System Efficiency: 80 % Modified Efficiency : 76 "• Design ACH: 0 .60 Design Load( at 66F dt ): 44943 Btu/hr Duct Losses( % Dsn Load ): 0 Btu/hr( 0% ) Total Load: 44943 Btu/hr System Size( Output ): 67500 Btu/hr ( 150% ) Average Annual Heat : 108 MBtu Annual Cost: $ 600 Ventilation System: Integrated w/Forced Air Furnace . Cooling System: ' SEER: 0 .0 ( Unducted ) Cooling Load( at 12F dt ): Btu/hr System Size( %Over ): tons( @125% ) • Annual Cool Requirement : 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 WAT1SUN 5 .5 1994 WA STATE ENERGY CODE COMPLIANCE REPORT 07/01/96 FILE : C :\\ESKEBERG .WS HOUSE ID: ESKEBERG SPEC GLAZING ORIENTATION PROPOSED PROPOSED South 108 .6ft2 North 140 .0ft2 Southeast : Northwest = East 14 .0 West 65 .6 Northeast : Southwest = Eff S Glz : 3 .9% 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 ___