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1993, 02-17 Energy Code Compliancedo 4 WATTSUN 5. 1. 1991 WA SATE ENERGY CODE COMPLIANCE REPORT 02/17/93 FILE: F:\PUBL1C\WATTSUN5\CG133SFB.WS --------------- Site: 310 S CALVIN LANE : SPOKANE, WA 99206 Homeowner: SPEC Mail: Builder: GORDON FINCH HOMES INC. Address: 9102 E COLUMBIA DRIVE HOUSE I D : 1.33S Analyst: MATTHEW CONNOR Jurisdiction: SPOKANE COUNTY Utility: WWP / VERA POWER Floor Area: 2477 ft2 Weather Data: Spokane, WA Climate Zone: 2 I 1 The PROPOSED design *COMPLIES* with 1 1 1 COMPONENT PERFORMANCE 1 ENERGY BUDGET 1 REFERENCE DESIGN Component BG Wall BG Slab Floor Glazing 115% Doors AG Wall. Ceiling Infiltration PROPOSED DESIGN COMPONENTS Component Description BG Wall BG Slab Floor Glazing @6% Doors AG Wall Ceiling 1991 WA REFERENCE 458 12.79 State Energy Code. PROPOSED 451 Btu/hr-F 13.17 kWh/ ft2--yr: Reference Value X Area = UA RO Uni.nsuiated 7' depth R22 vented joist 16oc **WP VINYL SLID / FIX Metal 1-3/4" urethane flush Wood 1-3i4" solid flush R19 ADV Lap Wood R38 blown Attic STD baffled ------------------- U-0. 037 F-0.570 U-0. 029 U-0. 600 U-0.400 U-0. 062 U-0.031 1003 37.1 145ft 82.6 13 o.4 371.5 222.9 39.0 15.6 972 60.3 1245 38.6 Reference UA 458 Value X Area = UA U-0,193 F-0.460 U-0,037 U-0. 480 U-0. 140 U-0.330 U-0.055 U-0. 031 1003 193.6 145ft 66.7 r- 13 0. 5 161.0 77.3 19.0 2. 7 20.0 6.6 1183 65.1 1245 36.6 -------------------- 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 02/17/93 FILE: F:\PUBLIC\WATTSUN5\CG133SFB.WS Infiltration Standard Air, Sealing Struc Mass Light Frame, Sheetrock walls HEA•UING/COOLING/VENTILATING SYSTEMS Heating Sytst.em Type: Make: Model: System Efficiency: Modified Efficiency: Heating Laad(at 66F dt): System Si::e: Maximum Size @150%: Average Annual Heat: Annual Cost: Ventilation Type: Option: Cooling Load(at 12F dt): Recommended Size @125%: Solar Access: PROPOSED Gas Furnace Carrier 5885C075-101 JG/ 80 74 % 59630 Btu/hr 59630 Btu/hr 89444 8t uihr 145 M}3t u 811 Non -Heat Recovery Option 4 21052 Btu/hr 2.4 tons HOUSE I D : 1336 ACH.--0. 350 39632ft3 (240.0) Proposed UA M-3.000 Unshaded w/solar access PROPOSED DUCT SYSTEM SUPPLY RETURN 451 2477 7431. 0 Location Avg Rvalue All in heated space R- 8.0 All in heated space R- 6.0 GLAZING ORIENTATION South: Southeast: East: Northeast: PROPOSED 4(1.2 ft2 01.11 40.2 0.0 Surface Area 495.4 ft2 99.1 ft2 North: Northwest: West: Southwest: PROPOSED 40.2 ft2 0.0 40.2 0.0 Economic and energy consumption e=stimates are designed for comparative purposes only. Actual cost for heating will vary depending on weather conditions, occupant lifestyle and other factors. -_----•---___.-___._________._______ --- Page -__-.---•------__...-•---._-•---•----__-•--