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WATTSUN 5 .4A 1991 WA STATE ENERGY CODE COMPLIANCE REPORT - <br /> FILE: C :\\WATTSUN5\\1486WELC.WS 03/17/95 <br /> AG Wall _ _____________________________________________ HOUSE ID: <br /> Rll STD Lap Wood ------------------------------ <br /> Rll STD T1-11 U-0. 088 76 6 . 7 <br /> Ceiling R30 blown Scissor 4 : 12 STD baffled U-0. 093 944 88.7 <br /> R30 blown Attic STD baffled 716 30.8 <br /> Infiltration Stindard Air SealingU-0. 036 770 27. 7 <br /> ACH_0_ --- <br /> 35011888ft3 ( 76. 1) <br /> ------- ---- <br /> Proposed UA 301 <br /> Struc Mass Light Frame , Sheetrock walls <br /> M- 3 . 000 1986 4458 <br /> ---------------------------------- _______ <br /> HEATING/COOLING/VENTILATING SYSTEMS <br /> PROPOSED <br /> Heating System Type: Gas Furnace <br /> Make : DEFAULT <br /> Syst :m Efficiency: 78 8 <br /> Modified Efficiency: 61 8 <br /> Design ACH : 0 . 60 <br /> Design Load (at 44F dt) : 19554 Btu/hr <br /> Duct Losses (% Dsn Load) : 4740 Btu/hr (248) <br /> Total Load: 24293 Btu/hr <br /> System Size: 36500 Btu/hr (1508) <br /> Average Annual Heat: 54 MBtu <br /> Annual Cost : $ 302 <br /> Ventilation System: Integrated Spot <br /> & Whole House <br /> Cooling System: NONE <br /> Cooling Load (at 4FSdt) : 0 . 0 (Ducted) <br /> System Size(80ver) : Btu/hr <br /> tons (@1258) <br /> Annual Cool Requirement : <br /> kWh/yr <br /> Solar Access: Partially Shadad <br /> --------------- <br /> PROPOSED DUCT SYSTEM----------------------------------------------------------- <br /> ------------------------ <br /> Location Avg Rvalue Surface Area <br /> ---------------------------- <br /> SUPPLY ------------------- <br /> Vented crawlspace R- 8 . 0 280.2 ft2 <br /> RETURN Attic or garage 9 R- 8. 0 56. 0 ft2 <br /> ------- ------------------------ <br /> -_= Page 2 <br />