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1992, 03-27 Permit: 92001948 Energy Code Compliance • • WATTSUN 5. 1 1991 WA STATE ENERGY CODE: COMPLIANCE LIANCE REPORT 03/27/92 FILE: C: \WATTSUN5\9205SPEC. WS HOUSE ID: New 2 storey 3 BR w/ Den Site : 5409 E. 18th Lane Analyst : Dave Baker : Spokane, WA 99202 jurisdiction : Spokane County Utility : Washington Water Power Homeowner: Speculative Construction Mail : Floor Area: 3814 ft2 Builder: BAITER BUILDERS Weather Data: Spokane, WA Address : E. 1802 Trent Ave Climate Zone : I I I The PROPOSED design *COMPLIES* with 1991 WA State Energy Code. I REFERENCE PROPOSED I COMPONENT PERFORMANCE 732 721. Bt u/hr-F I ENERGY BUDGET 10. 63 10. 32 kWh/ft2--yr • REFERENCE DESIGN Reference Component Value X Area = UA BG Wall U-0. 043 783 33. 7 BG Slab F--0. 690 130ft 89. 7 On Grade Slab F--0. 540 39ft 21 . 1 Floor U-0. 029 71 2. 1 ' Glazing 1-2)15% U-0. 600 572. 1 343. 3 Doors U--0. 440 52. 0 20. 8 AG Wall U-0. 062 3089 191. 5 Skylights U-0. 031. 8. 0 0. 2 Ceiling U-0. 031 1471 46. 8 Infiltration - - Reference UA 732 PROPOSED DESIGN COMPONENTS Component Description Value X Arra = UA BG Wall RO Uninsulated 2' depth U--0. 35020 16 5. 6 BG Slab F--0. 590 8ft 4. 7 RO Uninsulated 3. 5' depth U-0. 278 91 25. 3 F-0, 530 26 f t 13. 8 • RO Uninsulated 7' depth U--0. 193 676 130. 5 F-0. 460 96ft 44. 2 -------------------------------------------------------------- Items in parentheses not included in COMPONENT PERFORMANCE totals. ** Denotes non--standard values -- check calculation of thermal value. WATTSUN 5. 1 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 03/27/92 FILE: C:\WATTSUN5\9205SPEC. WS HOUSE ID: New 2 storey 3 BR w/ Den On Grade Slab R10 2' vertical F-0. 540 39ft 21. 1 Floor R25 unvented joist 16oc U-0. 033 71 2. 3 Glazing @14% **2GL NWA Vinyl Stnd - HS U-0. 440 102. 5 45. 1 **2GL NWA Vinyl Strad - HS U-0. 440 270. 3 118. 9 2G1 Alum w/TB 1/2" U-0. 610 10. 0 6. 1 **2GL NWA Vinyl Stnd - HS U-0. 440 161. 4 71. 0 Doors Metal 1-3/4" urethane flush U-0. 140 52. 0 7. 3 AG Wall R19 ADV Lap Wood LJ-0. 055 342 18. 8 R19 ADV Lap Wood U-0, 055 1268 69. 7 R19 ADV Lap Wood U-0. 055 1307 71. 9 R19 INT T1--11 lJ--0. 061 200 12. 2 Skylights 261 Alum w/TB 1/2" U--0. 730 8. 0 5. 8 Ceiling R38 blown Attic STD baffled U 0. 031 1075 33. 3 R30 batt Vault vented 2x12 24oc U--0. 033 396 13. 1 Infiltration Standard Air Sealing ACH-0. 350 27375ft3 ( 165. 8) Proposed UA 721 • Struc Mass Light Frame, Sheetrock walls M--3. 000 3814 11442. 0 HEATING/COOLING/VENTILATING SYSTEMS PROPOSED Heating System Type : Gas Furnace Make : Trane Model : TUS 100 A/ System Efficiency : 80 % Modified Efficiency : 75 X Heating Load (at 80F dt ) : 76412 Btu/hr-. System Size : 76412 Btu/hr Maximum Size @150%: 114618 Btu/hr Average Annual Heat : 175 MIitu Annual. Cost : 1s 978 Ventilation Type : Non--Heat Recovery Option : Option 4 Cooling Load (at 12F dt ) : 33919 Btu/hr Recommended Size @125%: 3. 9 tons Solar Access : Partially Shaded . WATTSUN 5. 1 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 03/27/92 FILE: C: \WATTSUNS\9205SPEC. WS HOUSE ID: New 2 storey 3 BR w/ Den PROPOSED DUCT SYSTEM Location Avg Rval.ue Surface Area SUPPLY A11 in heated space R— 0. 0 762. 8 ft2 RETURN A11 in heated space R— 8. 0 152. 6 ft2 GLAZING ORIENTATION PROPOSED PROPOSED South : 193. 5 ft2 North : 226. 7 ft2 Southeast : 0. 0 Northwest : 19. 0 East : 30. 0 West : 56. 0 Northeast : 19. 0 Southwest : 0. 0 Economic and energy consumption estimates are designed fore comparative purposes only. Actual cost for heating will vary depending on weather conditions, occupant lifestyle and other factors.