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1992, 08-27 Energy Code Compliance--------------- WATTSUN 5.1 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 08/27/92 FILE: F:\PUBLIC\WATTSUN5\146S.WS Site: 311 S. CALVIN : SPOKANE, WA 99026 Homeowner: Mail: HOUSE ID: 1465 Analyst: GORDON FINCH Jurisdiction: SPOKANE COUNTY Utility: WWP / VERA POWER Floor Area: 2464 ft2 Builder: GORDON FINCH HOMES INC. Weather Data: Spokane, WA Address: 9102 COLUMBIA Climate Zone: 2 The PROPOSED design *COMPLIES* with COMPONENT PERFORMANCE ENERGY BUDGET REFERENCE DESIGN Component BG Wall BG Slab Floor Glazing @15% Doors AG Wall Ceiling Infiltration 1991 WA State Energy Code. REFERENCE 484 10.33 PROPOSED 466 Btu/hr-F 10.32 kWh/ft2-yr Reference Value X Area = UA PROPOSED DESIGN COMPONENTS Component Description BG Wall BG Slab RO Uninsulated 7' depth R19 batt 7' depth Floor R19 vented Joist 16oc Glazing Cd7% **WP VINYL SLID / FIX Doors Metal 1--3/4" urethane flush Wood 1-3/4" solid panel U-0. 037 F-0. 570 U-0.029 U-0.600 U-0.400 U-0. 062 U-0.031 1 150 42.6 166ft 94.6 26 0.8 369.6 221.8 39.0 15.6 1 133 70.3 1245 38.6 ---------------------------- Reference UA 484 Value X Area = UA U-0. 193 F-0. 460 U-0. 037 F-0.570 U-0.041 U-0. 480 U-0.140 U-0. 390 863 166.6 125ft 57.5 287 10.6 41 ft 23.4 26 1.1 176.0 84.5 19.0 2.7 20.0 7.8 Items in parentheses not included in COMPONENT PERFORMANCE totals. ** Denotes non-standard values - check calculation of thermal value. ==-----_--------------- -____---_= Page 1 --------- WATTSUN 5.1 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 08/27/92 FILE: F:\PUBLIC\WATTSUN5\146S.WS AG Wall Ceiling Infiltration Struc Mass R19 ADV Lap Wood R38 blown Attic STD baffled Standard Air Sealing Light Frame, Sheetrock walls U-0. 055 U-0. 031 ACH-0. 350 HOUSE ID: 1465 1327 73. 0 1245 38.6 19920ft 3 (120.6) Proposed UA 466 M-3. 000 2464 7392.0 HEATING/COOLING/VENTILATING SYSTEMS Heating System Type: Make: Model: System Efficiency: Modified Efficiency: Heating Load(at 66F dt): System Size: Maximum Size i150%: Average Annual Heat: Annual Cost: Ventilation Type: Option: Cooling Load(at 12F dt) : Recommended Size @125%: Solar Access: PROPOSED DUCT SYSTEM Location PROPOSED Gas Furnace Carrier 58SSC075-101 JG/ 80 `/. 75 % 45743 Btu/hr 45743 Btu/hr 68615 Btu/hr 113 M B t u 632 Non -Heat Recovery Option 4 20920 Bt u/hr 2.4 tons Unshaded w/solar access SUPPLY A11 in heated space RETURN A11 in heated space Avg Rvalue Surface Area R- 8.0 R•- 8.0 Page 2 492.8 ft2 98.6 ft2 WATTSUN 5. 1 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 08/27/92 FILE: F:\PUBLIC\WATTSUN5\146S.WS HOUSE ID: 146S GLAZING ORIENTATION South: Southeast: East. Northeast: PROPOSED 44.0 ft2 0.0 44.0 0.0 North: Northwest: West: Southwest: PROPOSED 44.0 ft2 0.0 44. 0 0.t_> 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 --_ _