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1992, 07-14 Permit: 92000364 Super Good Cents Compliance Report "ik % oF' LE WATTSUN 5.3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 07/14/92 FILE: C: \WATTSUN5\KM#302S.WS HOUSE ID: KM#302 Analyst: MICHAEL DeVLEMING 1ERADALE, WA 99037 Jurisdiction: SPOKANE COUNTY ( ) - Utility: VERA WATER & POWER Homeowner: SPEC House Type: Single Family Floor Area: 4026 ft2 ( ) Builder: KEVIN MADDEN CONSTRUCTION Weather Data: Spokane, WA Climate Zone: 2 ( ) - The PROPOSED design QUALIFIES for SGC(91 MCS) Tier 1. REFERENCE PROPOSED COMPONENT PERFORMANCE 587 585 Btu/hr-F ENERGY BUDGET 4.23 4.75 kWh/ft2-yr REFERENCE DESIGN Reference Component Description Value X Area = UA BG Wall 3 . 5' R21 batt 3 .5' w/TB U-0. 040 168 6.7 BG Slab 3 .5' F-0. 556 48ft 26.7 BG Wall 7' R21 batt 7' w/TB U-0. 035 854 29.9 BG Slab 7' F-0. 503 122ft 61.4 Floor R30 vented joist U-0. 029 36 1. 0 Glazing @15% 0. 35 U-value U-0. 350 603.9 211.4 Doors Metal R5 base case U-0. 190 38.0 7.2 AG Wall R21+R5 ADV U-0. 041 1902 78.0 Ceiling, Attic R49 blown Attic ADV U-0. 020 1600 32 .0 Infiltration Standard air sealing ACH-0. 350 22000ft3 133 .2 Reference UA 587 PROPOSED DESIGN COMPONENTS Component Description Value X Area = UA BG Wall R21 Batt 3 .5' depth U-0. 038 168 6.4 BG Slab F-0. 627 48ft 30. 1 Items in parentheses not included in COMPONENT PERFORMANCE totals. ** Denotes non-standard values - check calculation of thermal value. * Denotes adjusted UA to reflect 7-1/2 mph wind speed. Page 1 i % WATTSUN 5. 3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 07/14/92 FILE: C: \WATTSUN5\KM#302S.WS HOUSE ID: KM#302 BG Wall R21 Batt 7' depth U-0.034 854 29.0 BG Slab F-0. 557 122ft 68.0 Floor R30 vented Joist 16oc U-0. 029 36 1.0 Glazing @8% **2-GLAZE, VINYL FIXED W/ARGON-WP U-0. 380 121.8 45.1* **2-GLAZE, VINYL SLIDER W/ARGON-WP U-0. 350 174.0 59.2* **2-GLAZE, PATIO SLIDER U-0.480 40.0 18.4* Doors **Metal, glass insert U-0.280 20.0 5.4* Metal R-5 base case U-0. 190 18.0 3 .4* AG Wall R19 INT T1-11 U-0. 061 2170 132.4 Ceiling R38 blown Attic STD baffled U-0.031 1200 37.2 R38 blown Scissor 4: 12 STD baffled U-0. 040 400 16.0 Infiltration Standard Air Sealing ACH-0. 350 22000ft3 133.2 Proposed UA 585 Struc Mass Light Frame, Sheetrock walls M- 3 . 000 2526 7578 Slab w/carpet w/pad, Sheetrock wall M- 5. 000 1500 7500 HEATING/COOLING/VENTILATING SYSTEMS PROPOSED Heating System Type: Heat Pump: Air Source Make: HP Air Source Default System Efficiency: 6.8 HSPF Modified Efficiency: 176 % Design ACH: 0. 60 Heating Load(at 66F dt) : 46334 Btu/hr System Size: 36. 2 kBtu/hr at 47F 20.5 kBtu/hr at 17F Maximum Size @150%: 20.4 kW Auxiliary: 10.0 kW HP Balance Point: 27 F Average Annual Heat: 13294 kWh Annual Cost: $ 505 Ventilation System: Integrated w/Forced Air Furnace Cooling System: SEER: 0.0 (Unducted) Cooling Load(at 12F dt) : 31421 Btu/hr Recommended Size @125%: 3 .6 tons Annual cool requirement: *** kWh/yr Solar Access: Partially Shaded Page 2 WATTSUN 5.3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 07/14/92 FILE: C: \WATTSUN5\KM#302S.WS HOUSE ID: KM#302 PROPOSED DUCT SYSTEM Location Avg Rvalue Surface Area SUPPLY All in heated space RETURN All in heated space R- 8.0 161. 0 ft2 GLAZING ORIENTATION PROPOSED PROPOSED South 7.0ft2 North 28.Oft2 Southeast : 143.0 Northwest : 104.3 East 8.0 West 20. 0 Northeast : 18.5 Southwest : 7. 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.