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1995, 05-04 WA State Energy Code Compliance WATTSUN, 5 .4 1991 WA STA" ENERGY -CODE' COMPLIANCE RF^ORT FIL_.E C : \\JEN1312 .WS HOUSE ID : 4Plex ( Mark Jensen ) -------------------------------------------------------------------------------- Site : 13212 E .31st Court Analyst : TAS Spokane , WA Jurisdiction: Spokane County ( } Utility : WWP Homeowner : House Type : 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 .47 kWh/ft2-yr REFERENCE DESIGN Reference Component Value X Area UA ------------------------------------------------------------------------------ On Grade Slab F--0 . 540 160ft 86 .4 Glazing p15% U-0 .400 462 .3 184 .9 Doors U-0 .200 84 .0 16 .8 AG Wall U--0 .044 2174 95 .6 Ceiling , Attic U--0 .031 1541 47 .8 Infiltration ACH-0 .350 26198ft3( 158 .6 ) Reference UA 432 PROPOSED DESIGN COMPONENTS Component. Description Value X Area = UA On Grade Slab R10 4 ' vertical F--0 .480 160ft 76 .8 Glazing @80 *y2 glaze vinyl 3/4 " U-0 .510 240 .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 U-0 .040 384 15 .4 Infiltration Standard Air Sealing ACH--0 .350 26198ft3 ( 158 .6 ) Proposed UA 404 Items in parentheses not included in COMPONENT PERFORMANCE totals . * Denotes non--standard values -- check calculation of thermal value . Wer{1 TSUN 5 .4 1991 WA STATE ' ENERGY, CUD COMPLIANCE REPORT FILE : C :\\IEN13212 .WS HOUSE ID 4 Plex ( Mark Jensen ) Struc Mass Light Frame , Sheetrock walls M-- 3 .000 1541 4623 Slab w/carpet w/pad , Sheetrock wall "1- 5 .000 1541 7705 HEATING/COOLING/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 : 17910 kWh Annual Cost : 985 Ventilation System : Integrated Spot & Whole House Cooling System : SEER: 0 .0, ( ) Cooling Load( at 12F cit ) : 24396 Btu/hr System Size( %Over ) : 2 .8 tons( x!125' ) Annual Cool Requirement : *:i* kWh/yr Solar Access : Partially Shaded GLAZING ORIENTATION PROPOSED PROPOSED South . ft2 North . ft2 Southeast : Northwest : 120 .0 East West Nor theast : 60 ,0 Southwest : 60 .0 ----------------------------------------- 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 .