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1995, 05-04 WA State Energy Code Compliance
IATTSUN 5 .4 1991 WA STATE` 'NERGY ChDE COMPLIANCE REP(, .h r. ,O1 9-- oS7p .- ILE : C : \\JEN13215 .WS HOUSE ID: 4 Plex ( Mark Jensen ) Site: 13215 E .31st. Court Analyst. : TAS Spokane , WA .:Jurisdiction : Spokane County ( ) - Utility: WWP tneowner : House Type :e Multi-family Floor Area: 3082 ft2 Builder : Jensen Construction Weather Data : Spokane , WA Mark Jensen Climate Zone: 2 ( 509 )455-0332 ----------------------------------------------------------------------------- The PROPOSED design 'COMPLIES* with 1991 WA State Energy Code . REFERENCE PROPOSED COMPONENT PERFORMANCE 432 404 Btu/hr.--F ENERGY BUDGET 4 . 17 4 .29 kWh/ft2-yr EFERENCE DESIGN Reference Component Value X Area = UA On Grade Slab F-0 .540 160ft�---864 Glazing P15% U-0 .400 462 .3 184 .9 Doors tJ-0 .200 84 .0 16 .8 AG Wall U-0 .044 2174 95 .6 Ceiling , Attic U--0 .031 1.54E 47 .8 Infiltration ACTH--0 .350 26198ft3( 158 .6 ) Reference UA 432 ROPOSED DESIGN COMPONENTS Component Description Value X Area - UA On Grade Slab R10 4 ' vertical F--0 .480 160ft. 76 .8 Glazing @8% **2 glaze vinyl 3/4 " U--0 .5.10 2.40 .0 122 .4 Doors **Metal 1-3/4 "urethane raised panel U--0 . 170 84 .0 14 .3 AG Wall R19 INT Lap Wood U--0 .058 2396 139 .0 Ceiling R38 blown Attic STD baffled U-0 .031 1157 35 .9 R38 blown Scissor 4 : 12 STD baffled tJ--0 .040 384 15 .4 Infiltration Standard Air Sealing ACF -,-0 .350 261951t.3 ( 158 .6 ) Proposed UA . 404 N terns in parentheses not included in COMPONENT PERFORMANCE_totals . _.__ ______.__^ _ r Denotes non-standard values - check calculation of thermal value . Al TS'JH 5 .4 1991 WA STATE .NERGY„CODE COMPLIANCE REP ( 01/01/89 C. : \\:EEN13215 .11S HOUSE ID : 4 Plex ( Mark ;Jensen ) Struc Mass Light Frame , Sheetrock walls M- 3 .000 1541 462.3 Slab w/carpet w/pad , Sheetrock wall M- 5 .000 1541 7705 IEAT.I-NG/C00LING/VENTILATING SYSTEMS PROPOSED Heating System Type : Electric : Zoned System Efficiency : 100 % Modified Efficiency : 100 % Design ACH : 0 .60 Design Load( at 66F dt ) : 44590 Btu/hr Total. Load: 44590 Btu/hr System Size : 19 .5 kW ( 150% ) Average Annual Heat : 17184 kWh Annual Cost : $ 945 Ventilation System : Integrated Spot. & Whole Hous e Cooling System : SEER : 0 .0 ( ) o l i nn Load( at 12f dt ) : 2:370' Btu/hr System Size( %Over ) : 2 .7 tons( x+125% ) nnua1 Cool Requirement : 1-.3-.* kWh/yr Solar Access : Partially Shaded LAZING ORIENTATION PROPOSED PROPOSED South 60 .0ft2 North 60 .0ft2 S,ou_,t.heast. . Nort.hwest. . E a t 120 .0 West Hof thea.st . Southwest - oonomic and energy consumption estimates are designed for comparative .rrposes only . Actual cost for heating will vary depending on weather )nditions , occupant lifestyle and other factors .