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1999, 08-18 WA State Energy Code Compliance WATT_SUN 5 .58 1994 WA SSE ENERGY-..,CODE COMPLIANCE REPORT f_.r'r""e FILE : C: \\WS5B\\WSEC\\MAHARE9 .WS eggc„`.HA''„,tiNF. ----- HOUSE ID: tff`-HAt IH Site : J, 44)-eS C . ?thr Analyst: TAS Spokane , WA Jurisdiction: Spokane County ( ) Utility: Avista iorneowner : --- i-,- ' ; / House Type : Single- Site : • J,444)-eS C . ?tl-r AnaKsat” : o•• • Floor Area: 2068 ft2 Builder : Jim Mahar Hom= �+ ��// /�S We_ther Data : Spokane , WA ( 509 )879-34' 5 ( 7, m imate Zone: 2 The PROPOSED design *COMPLIES* with 1994 WA State Energy Code . REFERENCE PROPOSED COMPONENT PERFORMANCE 443 455 Btu/hr-F ENERGY BUDGET 10 .35 10 .33 kWh/ft2-yr REFERENCE DESIGN x Reference Component Value X Area = Ufa BG Wall 3 .5 ' U-0 .041 476 1 .5 BG Slab 3 .5 ' F-0 .640 136ft 87 .0 Floor U-0 .029 96 2 .8 Glazing Ea15% U-0 .600 310 .2 le6 . 1 Doors . U-0 .390 42 .0 1 :, .4 AG Wall THIS PLAN U-0 '37 .6 Ceiling , Attic .062 1574 Infiltration US`. EKEPT ONJOBSII u-0 .031 1082 > .5 FOR INSPECTIONS ACH-0 .350 14175ft3( 8 .8 Reference UA 443 • PROPOSED DESIGN COMPONENTS Component Description' Value X Area = U:= BG Wall RO Uninsulated 3 .5 ' depth U-0 .278 476 132 .3 BG Slab F-0 .530 136ft 72 . 1 Flo-A- R30 vented Joist 46oc U-0 .029 96 2 .8 Glaring Cell% **2g1 vinyl av U-factor U-0 .500 181 .4 90 .7 **2g1 vinyl patio U-0 .500 42 .0 21 .0 Doors **1 3/4 " Metal Panel Insulated U-0 .14.0 21 .0 .' .9 - Items in parenthesesnot included in COMPONENT PERFORMANCE totals . ►z* Denotes non-standard values - check calculation of thermal value . - -- Page 1 ---- ,- _._ „ < -) - ENERGY CODE COMPLIANCE REPORT --• 7e : LE: c :N\wsss\\wsEcN\MAHARE9 .WS HOUSE ID: + f"�k 9 ----------------------------------------------------------------------------- ---- **1 3/4 Metal Flush Insulated U-0 . 100 21 ,0 2 .1 .. AG Wall R19 INT T1-11 U-0 .061 1162 70 .9 r R19 INT Lap Wood U-0 .058 499 28 ,9 Oiling **R38 Attic 6: 12 STD U-0 .029 1082 31 .4 Infiltration Standard Air Sealing ACH-0 .350 14175ft3 ( 85 .3 ) Proposed UA =-55 Struc Mass Light Frame , Sheetrock walls M- 3 .000 1082 324 **Slab no cover M-10 .000 986 986 • HEATING/COOLING/VENTILATING SYSTEMS - PROPOSED • • Heating System Type : Gas Furnace Make : UNKNOWN Model : UNKNOWN/ System Efficiency : 83 % Modified Efficiency : 78 % - Design ACH: 0 .60 Design Load( at 66F dt ) : 40721 Btu/hr Duct Losses( % Dsn Load ): 0 Btu/hr( 0% ) Total Load : 40721 Btu/hr System Size( Output ): 61000 Btu/hr ( 150% ) Average Annual Heat : 95 MBtu Annual Cost: $ 550 Ventilation System : Integrated w/Forced Air Furnace Cooling System: • NONE SEER: 0 .0 ( Unduct-ed ) • Tooling Load( at 12F dt ) : Btu/hr System Size( %Over ): tons( ©125% ) annual Cool Requirement : kWh/yr Solar Access: Partially Shaded )ROPOSED DUCT SYSTEM . LocationAv Rvalue Surface Area SUPPLY All in heated space RETURN All in heated space = - - - -- - -- -__ _ - Page 2 ---- --_ ---_--- -- - --_-__�