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1993, 07-09 Permit: 93001320 Energy Code Inspect SPOKANE COUNTY DEPARTMENT OF BUILDINGS o SITE ADDRESS - ;),6` l o RESIDENTIAL ENERGY CODE INSPECTION CHECKLIST o PERMIT f SUB-SLAB O • PERIMETER INSULATION R- 4GRAVEL BASE o PLASTIC MEMBRANE 0 o O o APPROVED FOR COVER BYF-VDATE 0 O 1 INSULATIONV & CAULK o • WINDOWS&DOORS PER PLANS .WINDOWS&DOORS CAULKED ,VAPOR RETARDERS: WALL -I o ADVANCED FRAMING: k SOLEPLATE CAULKED CE UNG WALLS i.----- o PLUMBING//ELECTRICAL �/� CEILINGS PENETRATIONS CAULKED ATTIC VENT BAFFLES O '• WALL INSULATION: R- / 4 COMBUSTION AIR DUCTS 3 k SEALED DUCTWORK INSTALLED r6 VAULTED CEILING: R-36 EXHAUST FANS/DUCTS o /i`CRAWLSPACE VENTILATION t. :ATT INSTALLATION INSTALLED o TECHNIQUESRECESSED LIGHTSRADON FAN CIRCUIT pi_0 O o APPROVED FOR COVER BY a,6 DATE 0 o o ENERGY CODE FINAL o MECHANICAL SYSTEMS cWEATHERSTRIPPING g PLUMBING 0 r8-BATH EXHAUST c(DOORS &WINDOWS 0,WATER HEATER PAD o sk KITCHEN EXHAUST sATTIC&CRAWL ACCESSES ck SHOWER FLOW cir AUTOMATIC WHOLE HOUSE o SWITCH&OUTLET COVER FIREPLACE/WOODSTOVE EXHAUST PLATES 1 FIREPLACE DOORS • AKE-UP AIR INTAKES o FLUE DAMPER o(DUCTWORK INSULATION COMBUSTION AIR ci EQUIPMENT INSTRUCTIONS c FLOOR R- 30 CRAWLSPACE GROUND COVER HEATING FUEL&SYSTEM TYPE: cx.ATTIC R- 3s- /t-CRAWLSPACE VENTILATION O /k' a o BELOW-GRADE WALLS R- RADON VENT&LABEL 0.,RADON MONITOR ikBATT INSTALLATION o o SERIAL NUMBER ;462 /O TECHNIQUES -7 o FINAL APPROVAL BY )2. 0'.Com/ DATE 7 - 9 3 0 INSPCHK2.DTP • kIH`1TSUN 5 .3 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 02/18/93 yam. FILE: C: \WATTDATA\Lt HOUSE ID: LD2050 Site : WELLINGTON Analyst : TAS ( MARQUESS ) SPOKANE , WA Jurisdiction: SPOKANE COUNTY ( ) -- Utility: WWP Homeowner : House Type : Single Family Floor Area: 3398 ft2 ( ) Builder : LANCE DOUGLAS Weather Data : Spokane , WA Climate Zone : 2 ( 509 )483-6532 The PROPOSED design .*COMPLIES* with 1991 WA State Energy Code . REFERENCE PROPOSED COMPONENT PERFORMANCE 626 597 Btu/hr•-F ENERGY BUDGET 9 .53 9 .43 kWh/ft2-yr REFERENCE DESIGN Reference Component Value X Area = UA BG Wall 7 ' U-0 .036 1113 40 . 1 BG Slab 7 ' F-0 .554 163ft 90 .3 Floor U-0 .029 66 1 .9 Glazing @,15% U-0 .600 509 .7 305 .8 Doors U-0 .400 40 .0 16 .0 AG Wall U-0 .062 2039 126 .4 Ceiling , Attic lJ-0 .031 770 23 .9 Ceiling , Vault U-0 .034 646 22 .0 Infiltration ACH-0 .350 21060ft3( 127 .5 ) Reference UA 626 PROPOSED DESIGN COMPONENTS Component Description Value X Area = UA BC Wall PO Uninsulated 7 ' depth U-0 . 185 1113 205 .9 80 Slab F-0 .434 163ft 70 .7 Floor R30 vented Joist 16oc U-0 .029 66 1 .9 Glazing @9% **2 glaze vinyl 3/4 " air space U-0 .480 256 .4 123 . 1 Items in parentheses not included in COMPONENT PERFORMANCE totals . ** Denotes non-standard values - check calculation of thermal value . -" " Page 1 • WA`TTSUN 5 .3 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 02/18/93 FILE : C :\WATTDATA\LD2050 .WS HOUSE ID: LD2050 **2 glz .vinyl 3/4 "air space sld 'g dr . U-0 .520 35 .0 18 .2 Doors **Metal Insul , w/ Raised Panel U-0 .220 21 .0 4 .6 Metal R-5 base case * .0-0 . 190 19 .0 3 .6 AG Wall R19 ADV Lap Wood U-0 .055 2257 124 .1 Ceiling R38 blown Attic STD baffled U-0 .031 770 23 .9 R30 batt Vault vented 2x12 24oc U-0 .033 646 21 .3 Infiltration Standard Air Sealing ACH--0 .350 21060ft3 ( 127 .5 ) Proposed UA 597 Struc Mass Light Frame , Sheetrock walls M- 3 .000 2117 6351 **Slab w/ no cover M-10 .000 1281 12810 HEATING/COOLING/VENTILATING SYSTEMS PROPOSED Heating System Type : Gas Furnace Make : unknown/ Model : unknown/ System Efficiency : 80 Modified Efficiency : 76 % Design ACH: 0 .60 Heating Load( at 66F dt ): 55276 Btu/hr System Size: 55 .3 kBtu/hr Maximum Size ©150%: 82 .9 k6tu/hr Average Annual Heat: 142 MBtu Annual Cost : $ 796 Ventilation System: Integrated w/Forced Air Furnace Cooling System: SEER: 0 .0 ( Unducted ) Cooling Load( at 12F dt ) : 19798 Btu/hr Recommended Size @125% : 2 .3 tons Annual cool requirement : *** kWh/yr Solar Access: Partially Shaded PROPOSED DUCT SYSTEM Location Avg Ftvalue Surface Area SUPPLY All in heated space RETURN All in heated space Page 2 • WaTTSUN 5 .3 1991 WA STATE ENERGY CODE COMPLIANCE REPORT 02/18/93 - FILE : C : \WATTDATA\LD2050 .WS HOUSE ID: LD2050 GLAZING ORIENTATION PROPOSED PROPOSED South 144 .0ft2 North 127 .4ft2 Southeast : Northwest East - 20 .0 West Northeast : Southwest 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 • WATTSUN 5 .3 COMPONENT CHECKLIST 02/18/93 FILE: C:\WATTDATA\LD2050 .WS HOUSE ID: LD2050 • Name : Floor Area : 3398 ft2 Address: WELLINGTON Heating Type : Gas Furnace Reference : 1991 WA State Energy Code FOUNDATION INSPECTION Sub-slab radon requirement : [ ] Where required , slab is poured over a 4 " thick coarse gravel base . A 6-mil poly soil gas retarder membrane is installed between the gravel and slab . All tears , seams , and .joints in membrane are sealed . A radon vent pipe of at least 3" in diameter runs from each separate gravel area to 12" above eaves . Below grade walls : ( R0 Uninsulated 7 ' depth 1113 .0 ft2 ) Insulation is installed from the top of the below grade wall to the bottom of the footing . Any insulation above grade is protected from exposure . Slab Sealing : All penetrations , cracks and joints in concrete slab or walls are sealed with a urethane type sealant to limit the movement of soil gases into the indoor air . FRAMING INSPECTION Approved plans : Are available onsite Air leakage : Top and bottom of mudsill and soleplate are caulked/sealed . Rim .foists between stories are caulked/sealed . All holes in building envelope ( i .e . exterior ceilings , walls , and floors ) are caulked/sealed , including all electrical , plumbing , and HVAC penetrations . Outlets , switch boxes and recessed fixtures on exterior walls are caulked/sealed with approved sealant , or have foam face gaskets installed . Any recessed lights are IC rated , air tight , and sealed to the ceiling sheetrock . Wall framing: Net wall area : 2257 ft2 Advanced framing with studs spaced 24 " o .c . , R-10 insulated headers and no isolated cavities which cannot be insulated . Structural panels: All structural sheathing is stamped "Exposure I " or "Exterior " . Windows : Page 1 • WATTSUN 5 .3 COMPONENT CHECKLIST 02/1e7gS FILE : C : \WATTDATA\LD2050 .WS HOUSE ID : LD2050 ( 2 glaze vinyl 3/4 " air space 256 .4 ft2 ) ( 2 glz .vinyl 3/4"air space sld 'g dr . 35 .0 ft2 ) Windows are installed as shown on the approved plans . The rough opening around windows and doors is caulked/sealed . Exhaust fans , spot ventilation: Bathroom fans are 50 CFM , kitchen fans are 100 CFM . Fan ducting has minimal bends and terminates outside of the building . The whole house exhaust fan is between: 130 .0 and 180 .0 CFM . INSULATION INSPECTION Wall insulation : ( R19 ADV Lap Wood 2257 .0 ft2 ) Insulation fills all exterior wall cavities . It is not compressed and is cut to fit around wires , pipes , and outlet boxes . Recessed fixtures in exterior walls have at least R-5 insulation behind them . Vaulted ceiling : • ( R30 batt Vault vented 2x12 24oc 646 .0 ft2 ) Insulation is installed to the manufacturer 's recommended density and coverage without compression . Vapor retarder : 1 .0 perm or less vapor retarder ( e .g . poly , kraft paper , perm rated paint ) is installed on the warm side of insulation in floors , ceilings and walls . A 0 .5 perm vapor barrier is installed on all vaulted ceilings . Recessed lights : Any recessed light, fixtures in the thermal envelope are certified under ASTM E--283 and labeled showing compliance , or are sealed around the exterior to be air tight . FINAL INSPECTION Crawl space moisture barrier : A six mil black polyethelene ground cover is installed on crawlspace floor . Floor Insulation: ( R30 vented Joist 16oc 66 .0 f t.2 ) Insulation is supported in a permanent manner without compression . Crawlspace ventilation: At least 0 .2 Ft2 of net free ventilation is provided in the vented crawlspace . Pipe insulation: ___- Page 2 • • WAITSUN 5 .3 COMPONENT CHECKLIST 02/18/93 FILE: C : \WATTDATA\LD2050 .WS HOUSE ID: LD2050- All water pipes in unheated spaces are insulated to R-3 . Hot water : Electric water heater labeled as meeting ASHRAE Standard 90A-1980 or 1987 NAECA . Tank has R-10 non-compressible pad underneath if located over slab or in unconditioned space . Shower heads allow a maximum flow rate of 3 .0 gallons per minute . Doors: ( Metal Insul , w/ Raised Panel 21 .0 ft2 ) ( Metal R--S base case 19 .0 ft2 ) Weatherstripping , threshhold , and doorsweep are properly adjusted and seal well . Ceiling : (R38 blown Attic STD baffled 770 .0 ft2 ) Insulation is installed to the manufacturer 's recommended density and coverage . Attic access doors are insulated and weatherstripped . Heating system: unknown/ unknown The heating system does not exceed: 82947 BTUs . • Ventilation : The ventilation system has been checked for proper operation . If designed for intermittent operation , the system is controlled automatically by a time-of-day timer set to run for a minumum of eight hours per day . If designed for continuous operation , the system is directly wired to a dedicated circuit in the electrical panel . Make-up air : A duct provides fresh air directly into the return air plenum of the central forced air heating system . The duct is insulated to R4 if it runs through heated space . A motor-operated damper , located within 36 inches of the air handler , prevents air from entering the plenum when ventilation is not called for . A clock timer operates the designated whole-house exhaust fan , turns on the HVAC air handler , and opens the mechanical fresh air duct damper whenever ventilation is needed . Make-up air : The outdoor intake duct is equipped with a damper that limits flow to 180 .0 CFM under normal operating conditions . Fireplace/Woodstove : Combustion air is ducted directly into the firebox . Duct has a cross sectional area of at least 6 square inches and a readily accessible operable damper . Doors are installed and fit tightly . - --- -- Page 3 ==--- -- • 4;�ATTSUN 5 .3 COMPONENT CHECKLIST 02/18/93 FILE : C : \WATTDATA\LD2050 .WS HOUSE ID: LD2050 All gas or oil combustion appliances ( except stoves and clothes dryer ) have outside combustion air ducted directly to the appliance . All stoves have an exhaust fan directly over them . Combustion Exhaust : All combustion exhausts are separated by minimum 3 ' vertically or 10 ' horizontally . Radon monitor : Radon monitor supplied to residents . Exhaust duct insulation : All exhaust ducts in unheated spaces are insulated to P4 . Page 4 --