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r <br /> 2012 WASHINGTON STATE SINGLE-FAMILY RESIDENTIAL ENERGY CODE <br /> POST CERTIFICATE WITHIN 3' OF ELECTRICAL PANEL FENESTRAT1ON: SYSTEMS; '- § 2Q <br /> R401.3 CERTIFICATE(MANDATORY).A PERMANENT CERTIFICATE SHALL BE COMPLEiED R402.3 FENESTRATION(PRESCRIPTIVE).IN ADDITION TO THE REQUIREMENTS OF SECTION R402,FENESTRATION SHALL COMPLY WITH SECTIONS R403.1 CONTROLS(MANDATORY).AT LEAST ONE THERMOSTAT SHALL BE PROVIDED FOR EACH SEPARATE HEATING AND COCUNG SYSTEM. �� o <br /> AND POSTED ON OR WITHIN THREE FEET OF THE ELECTRICAL DISTRIBUTION PANEL BY R402.3.1 THROUGH R4023.6. R403.1.1 PROGRAMMABLE THERMOSTAT.WOE THE PRIMARY HEATING SYSTEM IS A FORCED-AIR FURNACE,AT LEAST ONE THERMOSTAT PER 'a <br /> THE BUILDER OR REGISTERED DESIGN PROFESSIONAL THE CERTIFICATE SHALL BE AIR LEAKAGE: DWELLING UNIT SHALL BE CAPABLE OF CONTROLLING THE HEATING AND COOLING SYSTEM ON A DAILY SCHEDULE TO MAINTAIN DIFFERENT <br /> '? <br /> COMPLETED BY THE BUILDER OR REGISTERED DESIGN PROFESSIONAL AND SHALL NOT - TEMPERATURE SET POINTS AT DIFFERENT TIMES OF THE DAY.THE THERMOSTAT SHALL ALLOW FOR,AT A MINIMUM,A 5-2 PROGRAMMABLE csui a> <br /> COVER OR OBSTRUCT THE VISIBILITY OF THE CIRCUIT DIRECTORY LABEL,SERVICE R402.4 AIR LEAKAGE(MANDATORY).THE BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO LINT AR LEAKAGE IN ACCORDANCE WITH SCHEDULE(y� EEK <br /> DAYS/YENDS)AND BE CAPABLE OF PROVIDING AT LEAST TWO PROGRAMMABLE SETBACK PERIODS PER DAY.THIS Z v. <br /> THE REQUIREMENTS OF SECTIONS 8402.4.1 THROUGH R402.4.4. T W E <br /> DISCONNECT LABEL OR OTHER REQUIRED LABELS.THE CERTIFICATE SHALL UST THE THERMOSTAT SHALL CLUDE ME CAPABILITY TO SET BACK CR TEMPORARILY OPERATE THE SYSTEM TO MAINTAIN ZONE TEMPERATURES DOWN YY'HH <br /> PREDOMINANT R-VALUES OF INSULATION INSTALLED IN OR ON CEIUNG/ROOF,WALLS, R402.4.1 BUILDING THERMAL ENVELOPE.1HE BUILDING THERMAL ENVELOPE SHALL COMPLY KITH SECTIONS 84024.1.1 AND R402.4.1.2.THE TO 557(13'0)OR UP TO 857(29C).THE THERMOSTAT SHALL INITIALLY BE PROGRAMMED WITH A HEATING TEMPERATURE SET POINT NO <br /> ao x$g <br /> FOUNDATION(SLAB,BELOW-GRADE WALL,AND/OR FLOOR)AND DUCTS OUTSIDE <br /> SEALING METHODS BETWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTIAL EXPANSION AND CONTRACTION NIGHER THAN 707(2l C AND A CITING TEMPERATURE SET POINT NO LOWER-THAN 787(28C).THE THERMOSTAT AND/OR CONTROL SYSTEM • <br /> CONDITIONED SPACES;U-FACTORS FOR FENESTRATION AND THE SOLAR HEAT GAIN 84024.1.1 INSTALLATION.THE COMPONENTS OF THE BUILDING'DERMAL ENVELOPE AS LISTED IN TABLE 84024.1.1 SHALL BE INSTALLED SHALL HAVE AN ADJUSTABLE DEADBAND OF NOT LESS THAN 107. dU c., F N <br /> • COEFFICIENT(SHGC)OF FENESTRATION.AND THE RESULTS FROM ANY REQUIRED DUCT IN ACCORDANCE WI1H THE MANUFACTURER'S INSTRUCTIONS AND THE CRITERIA US1ED IN TABLE R402.4,1.1.AS APPLICABLE TO THE EXCEPTIONS W Nn-. ti� <br /> SYSTEM AND BUILDING ENVELOPE AIR LEAKAGE TESTING DONE ON THE BUILDING. METHOD OF CONSTRUCTION.WHERE REQUIRED BY THE CODE OFFICIAL,AN APPROVED THIRD PARTY SHALL INSPECT ALL COMPONENTS 1.SYSTEMS CONTROLLED BY AN OCCUPANT SENSOR THAT IS CAPABLE OF SHUTTING THE SYSTEM OFF WHEN NO OCCUPANT IS SENSED FOR • <br /> AND VERIFY COMPUANCE A PERIOD OF UP TO 30 MINUTES. x <br /> WHERE THERE IS MORE THAN ONE VALUE FOR EACH COMPONENT,THE CERTIFICATE n 3 <br /> 2 SYSTEMS CONIIROLLED SOLELY BY A MANUALLY OPERATED TIMER CAPABLE OL OPERATING THE SYSTEM FOR NO MORE THAN WINO HOURS <br /> ,: STALL UST THE VALUE COVERING THE LARGEST AREA.THE CERTIFICATE SHALL UST 84024.1.2 TESTING.THE BUILDING OR DWELLING UNIT SHALL BE TESTED AND VERIFIED AS HAVING AN AIR LEAKAGE RALE OF NOT H Q <br /> THE TYPES AND EFFICIENCIES OF HEATING,COOING AND SERVICE WATER HEATING EXCEEDING 5 AIR CHANGES PER HOUR.TESTING SHALL BE CONDUCTED WITH A BLOWER DOOR AT A PRESSURE OF 0.2 INCHES W.G.(50 R403.1.2 HEAT PUMP SUPPLEMENTARY HEAT(MANDATORY).UNITARY AIR COOED HEAT PUMPS SHALL INCLUDE CONTROLS THAT MINIMIZE <br /> EQUIPMENT.WHERE A GAS-FIRED UNWIRED ROOM HEATER,ELECTRIC FURNACE,OR PASCALS).WHERE REQUIRED BY THE CODE OFFICIAL,TESTING SHALL BE CONDUCTED BY AN APPROVED THIRD PARTY.A WRITTEN REPORT SUPPLEMENTAL HEAT USAGE DURING START-LIP,SET-UP,AND DEFROST CONDITIONS THESE CONTROLS SHALL ANTICIPATE NEED FOR HEAT a_ U n <br /> BASEBOARD ELECTRIC HEATER IS INSTALLED IN THE RESIDENCE,THE CERTIFICATE OF THE RESULTS OF THE TEST SHALL BE SIGNED BY THE PARTY CONDUCTING THE TEST AND PROVIDED TO THE CODE OFFICIAL TESTING AND USE COMPRESSION HEATING AS THE FIRST STAGE OF HEAT.CONTROLS SHALL INDICATE MEN SUPPLEMENTAL HEATING IS BEING USED 1 m <br /> SHALL LIST'GAS-FIRED UNVENTED ROOM HEATER,''ELECTRIC FURNACE'OR SHALL BE PERFORMED AT ANY TIME AFTER CREATION OF AU.PENETRATIONS OF THE BUILDING THERMAL ENVELOPE.ONCE VISUAL THROUGH VISUAL MEANS(E.G.,LED IOCATOR%HEAT PUMPS EQUIPPED WITH SUPPLEMENTARY HEATERS SHALL BE INSTALLED MN c <br /> INSPECTION HAS CONFIRMED SEALING SEE TABLE R402.4.1.1),OPERABLE WINDOWS AND DOORS MANUFACTURED BY SMALL BUSINESS SHALL CONTROLS THAT PREVENT SUPPLEMENTAL HEATER OPERATION ABOVE 407.AT FINAL INSPECTION THE AUXILIARY HEAT LOCK OUT CONTROL <br /> BASEBOARD ELECTRIC HEATER°AS APPROPRIATE AN EFFICIENCY SHALL NOT BE SHALL BE SET TO 357 OR LESS. <br /> USED FOR GAS-FIRED UNVENTED ROOM HEATERS,.ELECTRIC FURNACES OR ELECTRIC BE PERMITTED TO BE SEALED OFF AT FRAME PRIOR TO THE TEST <br /> BASEBOARD HEATERS. DURING TESTING 8403 2 DUCTS.DUCTS AND AIR HANDLERS SHALL BE IN ACCORDANCE LITH SECTIONS R403.2.1 THROUGH R403.2.3. <br /> 1.EXTERIOR`ENDOWS AND DOORS.FIREPLACE AND STOVE MORS SHALL BE CLOSED,BUT NOT SEALED,BEYOND THE INTENDED R4012.1 INSULATION(PRESCRIPTIVE).DUCTS SHALL BE INSULATED TO A MINIMUM OF R-8. 89 <br /> WEATHERSTRIPPING OR OTHER INFILTRATION CONTROL MEASURES; EXCEPTION:DUCTS OR PORTIONS THEREOF LOCATED COMPLEiELY INSIDE THE BUILDING THERMAL ENVELOPE.DUCTS LOCATED IN CRAWL <br /> BUILDING THERMAL ENVELOPE REQUIREMENTS: <br /> 2.DAMPERS INCLUDING EXHAUST,INTAKE,MAKEUP AIR,BACODRAFT AND FLUE DAMPERS SHALL BE CLOSED.BUT NOT SEALED BEYOND SPACES DO NOT QUALIFY FOR THIS EXCEPTION. <br /> R302.1 INTERIOR DESIGN CONDITIONS THE INTERIOR DESIGN TEMPERATURES USED INTENDED INFILTRATION CONTROL MEASURES; § i <br /> FOR( HEATING AND COOLING LOAD CALCULATIONS <br /> )SHALL BE A MAXIMUM OF 727 3.INTERIOR DOORS,IF INSTALLED AT THE TIME CF THE TEST,SHALL BE OPEN,ACCESS HATCHES TO CONDITIONED CRAWL SPACES AND R403.2.2 SEALING(MANDATORY). <br /> DBCCTT,CODE R HANDLERS, <br /> i A D FILTER <br /> RESIDENTIAL SHALL BE S�.CJOTS AND SEAMS SHALL COMPLY WITH <br /> R3�02.2)FOR EXXTERIOR HEATING <br /> CONDITIONS ME HEATING OR COOLING OUTDOOR DESIGN CONDITIONED FOR COOUNG. . TICS SHALL E OPEN; s <br /> llS1 <br /> 4.EXTERIOR OPENINGS FOR CONTINUOUS VENTILATION SYSTEMS AND HEAT RECOVERY VENTILATORS SHALL BE CLOSED AND SEALED; EXCEPTIONS: <br /> TEMPERATURES SHALL BE SELECTED FROM APPENDIX C. 5.HEATING AND COOING SYSTEMS,IF INSTALLED AT THE TIME OF THE TEST.SHALL BE TURNED OFF;AND 1.AIR-IMPERMEABLE SPRAY FOAM PRODUCTS SHALL BE PERMITTED TO BE APPLIED YATHDUT ADDITIONAL JOINT SEALS. 0 Q <br /> 6.SUPPLY ANDRETURN REGISTERS,IF INSTALLED AT THE TIME OF THE TEST,SHALL BE FULLY OPEN. 2.WHERE A DUCT CONNECTION IS MADE THAT IS PARTIALLY INACCESSIBLE.THREE SCREWS OR RIVETS SHALL BE EQUALLY SPACED ON V e <br /> INSULATION' THE EXPOSED PORTION OF THE JOINT SO AS iO PREVENT A HINGE EFFECT. <br /> UNLESS NOTED OTHERWISE,INSULATION TO BE PER`SEC TABLE R402.1.1, TABLE R402.4.1.1 3.CONTINUOUSLY WELDED AND LOCKING-TYPE LONGITUDINAL JOINTS AND SEAMS I DUCTS OPERATING AT STATIC PRESSURES LESS <br /> CLIMATE ZONES 5,MARINE 4 AND 6,AND THE SPECIFIC REQUIREMENTS OF AIR BARRIER AND INSULATION INSTALLATION THAN 2 INCHES OF WATER COLUMN(SCO PA)PRESSURE CLASSIFICATION SHALL NOT REQUIRE ADDITIONAL CLOSURE SYSTEMS. <br /> • SECTIONS R40221 THROUGH R402.2.11.IN ADDITION,FENESTRATION SHALL DUCTS SHALL BE LEAK it-STUD IN ACCORDANCE PATH WAIN RS-33,USING THE MAXIMUM DUCT LEAKAGE RATES SPECIFIED.DUCT TIGHTNESS <br /> COMPLY WITH SECTIONS R402.3.1 THROUGH R40216. COMPONENT CRITERIA° SHALL BE VERIFIED BY EITHER OF THE FOLLOWING: <br /> AIR BARRIER AND THERMAL BARRIER A CONTINUOUS AIR BARRIER SHALL BE INSTALLED IN THE BUILDING ENVELOPE.EXTERIOR THERMAL 1.POSTCONSIRUCTION TEST: TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 4 CFM(1113 L/MW)PER 100 SQUARE FEET <br /> ENVELOPE CONTAINS A CONTINUOUS AIR BARRIER.BREAKS CR JOINTS IN THE AIR BARRIER MALL (9.29 M2)OF CONDITIONED FLOOR AREA WHEN TESTED AT A PRESSURE DIFFERENTIAL OF 0.1 INCHES W.G.(25 PA)ACROSS THE ,.n <br /> TABLE R402.1.1 BE SEALED.AIR-PERMEABLE INSULATION SHALL NOT BE USED AS A SEALING MATERIAL ENTIRE SYSTEM,INCLUDING THE MANUFACTURER'S AIR HANDLER ENCLOSURE.ALL REGISTER BOOTS SHALL BE TAPED OR OTHERWISE5 <br /> INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENT° CAVITY INSULATION INSTALLATION ALL CAVITIES IN THE THERMAL ENVELOPE SHALL BE FILLED WITH INSULATION.THE DENSITY O'THE SEALED DURING THE TEST.LEAKAGE TO OUTDOORS SHALL LESS THAN OR EQUAt in 4 CFM(133.3 L/MIN)PER tO)SQUARE FEET <br /> INSULATION SHALL BE AT THE MANUFACTURERS'PRODUCT RECOMMENDATION AND SAID DENSITYOF CO GH-IN D FLOOR AREA <br /> W. i i;i:. r W. i STALL BE MAINTAINED FOt ALL VOLUME OF EACH CAVITY.BATT TYPE INSULATION WILL SHOW NO <br /> 2.ROUGH-IN TEST: TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 4 CEA(113.3 L/MIN)PER 100 SQUARE FEET(9.29 M2)CF n <br /> s r q r!q VOIDS OR GAPS AND MAINTAIN AN EVEN DENSITY FOR THE ENTIRE CAVITY.BATT INSULATION CONDITIONED FLOOR MANUFACTURER'S AREA WHEN TESTED AT A PRESSURE DIFFERENTIAL OF 0.1 INCHES W.G.(25 PA)ACROSS THE SYSTEM, 0 1 <br /> ®® INCLUDING THE AIR HANDLER ENCLOSURE.ALL REGISTERS SHALL BE TAPED OR OTHERWISE SEALED DURING THE <br /> SHALL BE INSTALLED IN THE RECOMMENDED CAVITY DEPTH WHERE AN OBSTRUCTION IN MEi a <br /> r r TEST.IF THE NR HANDLER IS NOT INSTALLED AT THE TIME OF THE TEST,TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 3 i m <br /> CAVITY DUE TO SERVICES BLOCKING,BRACING OR OTHER OBSTRUCTION EXISTS,ME BATT ( (85 L PER 100 SQUARE FEET(9.29 112)OF CONDITIONED FLOOR AREA < r- <br /> GLAZED FENESTRATION SHGC°" �� PRODUCT WILL BE CUT TO FIT THE REMAINING DEPTH OF THE CAVITY.WHERE THE BATT IS CUT $ � ix <br /> S <br /> °� AROUND OBSTRUCTIONS,LOOSE FILL INSULATION SHALL BE PLACED TO FILL ANY SURFACE OR RE-2 2 WASHINGTON STATE ENERGY CODE c w <br /> �� EXCEPTION:THE TOTAL LEAKAGE TEST IS NOT REQUIRED'FOR DUCTS AND AIR HANDLERS LOCATED ENTIRELY WITHIN THE BUILDING <br /> CONCEALED VOIDS,AND AT THE MANUFACTURERS'SPECIFIED DENSITY.%HERE FACED BATT IS <br /> gu <br /> woo FRAME WALL''R-VALUE ®� USED,ME INSTALLATION TABS MUST BE STAPLED TO THE FACE OF THE STUD.THERE SHALL BE THERMAL ENVELOPE.DUCTS LOCATED IN CRAWL SPACES DO NOT QUALIFY FOR THIS EXCEPTION. <br /> I!,.xcij. U;aIJII' ' QUI'® NO COMPRESSION TO THE BATT AT THE EDGES OF THE CAVITY DUE TO INSET STAPLING '' R4012.2.1 SEALED NR HANDLER.MR HANDLERS SHALL HAVE A MANUFACTURER'S DESIGNATION FOR AN AIR LEAKAGE OF NO MORE <br /> .r O®' INSTALLATION TABS. THAN 2 PERCENT OF 1HE DESIGN AIR FLOW RATE WHEN TESTED IN ACCORDANCE WITH ASHRAE 193. <br /> BELOW-GRAD WALL R-VALUE P INSULATION THAT UPON INSTALLATION READILY CONFORMS TO AVAILABLE SPACE SHALL BE <br /> IIMEMErcl �� �� INSTALLED FIWNC THE ENTIRE CAVITY AND WITHIN THE MANUFACTURERS'DENSITY R403.23 BUILDING CAVITIES(MANDATORY).BUILDING FRAMING CAVITIES SIAL.NOT BE USED AS DUCTS OR PLENUMS.INSTALLATION OF <br /> 'r �!�� RECOMMENDATION. DUCTS I EXTERIOR WADS,FLOORS OR CEILINGS SHALL NOT DISPLACE REQUIRED.ENVELOPE INSULATION. <br /> For S: 1 foot-304.8mm, ci-Conthuous insulation, nt=intermediate framing CEI UNG/ATTIC THE AIR BARRIER IN ANY DROPPED CEILING/SOFFIT SHALL BE ALIGNED WITH THE INSULATION AND R403.3 MECHANICAL SYSTEM PIPING INSULATION(MANDATORY).MECHANICAL SYSTEM PIPING CAPABLE OF CARRYING FLUIDS ABOVE 105E(410)OR <br /> ANY GAPS IN THE AIR BARRIER SEALED.AL`CJSS OPENINGS,DROP WIN STAIR OR KNEE WALL BELOW 557(130)STALL BE INSULATED TO A MINIMUM OF R-6. `0 <br /> i R-valuesonI mre mled a U-fecwhichs and SHG Cao maximums.o. snBE0 <br /> insulation is installed in a cavity is less than the label or design DOORS TO MBLIES MAY BS ATTICOMESPACES SHALL RI SEALED.BATT INSULATIONLLOINSTALLEDEQIN AiTIC THAT CAUSED PROTECTION U T,MG VIVRE.EQUIPMENT <br /> MEING INSULATION MAINTENANCE,ANDEXPOSED TO ANDiS SHALLND SHALL ID PROTECTED FROM OLAR(R IATIONNG zd <br /> thidness of the insulation.the compressed R-value of the emulation from �TILAROCF ATION. IES MAY fE COMPRESSED AT EXTERIOR WALL LIES 10 ALLOW FOR REQUIRED ATTIC �T�SE DEGRADATION OFF THE TERIAL ADHESIVE TTAPE MAL KNOT BE PERMITTED. PROVIDE SHIELDING FROM SOLAR RADIATION THATir <br /> Appendix Table A101.4 shall not be ksee than the R-value specified in the <br /> table. WALLS CORNERS AND HEADERS SHALL BE INSULATED AND THE JUNCTION OF THE FOUNDATION AND SIL R403.4.1 CIRCULATING HOT WATER SYSTEMS(MANDATORY).CIRCULATING HOT WATER SYSTEMS SHALL BE PROVIDED NTH AN AUTOMATIC OR z <br /> PLATE SHALL BE SEALED.THE JUNCTION OF THE TOP PLATE AND TOP OF EXTERIOR WAILS SHALL READILY ACCESSIBLE MANUAL SNITCH THAT CAN TURN OfF THE HOT WATER CIRCULATING PUMP WHEN THE SYSTEM IS NOT IN USE <br /> °The fenestration U-factor column excludes skOlights.The SHGC column BE SEALED.EXTERIOR THERMAL ENVELOPE INSULATION FOR FRAMED WADS SHALL BE INSTALLED-IN E <br /> applies to al glazed fenestration.Exception:*lights may be excluded from SUBSTANTIAL CONTACT AND CONTINUOUS ALIGNMENT NTH THE AIR BARRIER.KNEE WADS SHALL R403.4.2 HOT WATER PIPE INSULATION(PRESCRIPTIVE).INSULATION FOR HOT.WATER PIPE SHALL HAVE A MINIMUM THERMAL RESISTANCE m <br /> glazed fenestration SHGC Hrements n Climate Zones 1 through 3 where (R-VALUE OF R-4. <br /> 9 BE SEALED. 8403.4.3 0.ECTRIC WATER HEATER INSULATION.ALL ELECTRIC WATER HEATERS IN UNHEATED SPACES OR ON CONCRETE FLOORS SHALL BE tri <br /> the SHO;for such skONights does not exceed 0.30. WINDOWS,SKYLIGHTS AND DOORS THE SPACE BETWEEN WINDOW/DOOR JAMBS AND FRAMING AND SKYLIGHTS AND FRAMING SHALL BE PLACED ON AN INCOMPRESSIBLE,INSULATED SURFACE MN A MINIMUM THERMAL RESISTANCE OF R-10. W <br /> ''10/15/21.+TB'means R-10 continuous insulation on the exterior of the SEALED. R4015 MECHANICALVENTILATION(MANDATORY.THE BUILDING SHALL BE PROVIDED MNVENTILATION WHAT MEETS THE REQUIREMENTS OF THE W <br /> wall,or R-15 on the continuous insulation on the interior of the wall,or RIM JOISTS RIM JOISTS SHALL BE INSULATED AND INCLUDE THE AIR BARRIER. INTERNATIONAL RESIDENTIAL CODE OR INTERNATIONAL MECHANICAL COOL AS APPLICABLE.OR WITH OTHER APPROVED MEANS OF VENTILATION. N <br /> R-21 cavity insulation plus a thermal break between the slab and the OUTDOOR AIR INTAKES AND EXHAUSTS SHALL HAVE AUTOMATIC OR GRAVITY-DAMPERS THAT CLOSE WHEN THE VENTILATION SYSTEM IS NOT <br /> basement wall at the interior of the basement wall.'10/15/21.+113'shall be FLOORS(INCLUDING ABOVE-GARAGE AND INSULATION SHALL BE INSTALLED TO MAINTAIN PERMANENT CONTACT WITH UNDERSIDE OF OPERATING. < <br /> permitted to be met with R-13 cavity hsulation on the interior of the • CANTILEVERED FLOORS) w BFLOORNDEaONG.THE AIR BARRIER SHALL BE INSTALLED AT ANY EXPOSED EDGE O� R403.5.1 MOLE-HOUSE MECHMICAL VENTLATIOM.SYSTEM FAN EFFICACY.MECHANCAL VENTILATION SYSTEM FANS SHALL MEET THE EFFICACY <br /> basement wall plus R-5 continuous insulation an the Watt'or exterior of REQUIREMENTS EROF TABLE 8403.5.1. <br /> CRAWL SPACE WALLS WHERE PROVIDED IN UEU OF FLOOR INSULATION.INSULATION SHALL BE PERMANENTLY ATTACHED EXCEPTION: WHERE MECHANICAL VENTILATION FANS ARE INTEGRAL TO TESTED AND LISTED HVAC EQUIPMENT,THEY SHAT. BE POWERED BY AN <br /> the wall.'10/13'means R-10 continuous insulation on the interior or exterior TO THE CRAW SPACE WAILS.EXPOSED EARTH IN UNVENTED CRAM.SPACES SHALL BE COVERED ELECTRONICALLY COMMUTATED MOTOR <br /> of the home or R-13 cavity insulation at the interior of the basement wall. WITH A CLASS I VAPOR RETARDER WITH OVERLAPPING JOINTS TAPED. TABLE R403.5.1 <br /> 'TB'means thermal break between floor dab and basement wall SHAFTS.PENETRATIONS DUCT SHAFTS,UTILITY PENETRATIONS,AND FLUE SHAFTS OPENING TO EXTERIOR DR MECHANICAL VENTILATION SYSTEM FAN EFFICACY <br /> s R-10 continuous insulation is required under heated slab on grade floors. UNCONDITIONED SPACE SIAL.BE SEALED. <br /> See R402.2.9.1. NARROW CAVITIES BATTS IN NARROW CAVITYS SHALL BE CUT TO FiT AND INSTALLED 70 THE CORRECT DENSITY AIR FLOW RATE MINIMUM MINIMUM EFFICACY AIR FLOW RATE MAXIMUM <br /> 'There are no SHGC requkements in the Mane Zone. WITHOUT ANY VOIDS OR GAPS OR COMPRESSION.NARROW CAVITIES SHALL BE FILLED BY FAN LOCATION (CFM) (CFM/WATT) (OFR) La-O CC <br /> INSULATION WHAT ON INSTALLATION READILY CONFORMS TO THE AVAILABLE CAVITY SPACE. <br /> r Basement wall Insulation is not required in warm-humid locations as defined RANGE HOODS ANY 2.8 CN/WATT ANY <br /> by Figure R301.1 and Table R301.1. GARAGE SEPARATION MR SEALING SHALL BE PROVIDED BETWEEN THE GARAGE AND CONDITIONED SPACES. IN-LINE FAN ANY 2.8 CRA/WATT ANY <br /> e Reserved. BATHROOM,UTILITY ROOM 10 1.4 CR/WATT <90 w <br /> °First value is cavity insulation,second is continuous insulation or Insulated RECESSED LIGHTING RCECESSED LIGHT FIXTURES INALLEDRATED.AND SEALED TO THE INE BUILDING THERMAL ENVELOPE SHALL BE AIR TIGHT.IBAIHROIM,U11UTY ROOM 90. 2.8 CFM/WATT ANY <br /> sidng,so'13.+5'means R-13 cavity insulation plus R-5 continuous >- <br /> insulation or insulated siding.If structural sheathing coves 40 percent or less PLUMBING AND WRING BATT INSULATION SHALL BE CUT NEATLY TO FIT AROUND%ARNG AND PLUMBING I EXTERIOR 84016 EQUIPMENT SIZING MANDATOR HEATING AND COOLING EQAPMENT SHALL BE SIZED IN ACCORDANCE WITH SICCA RANUAL S DASD ON cs g <br /> WALLS.THERE SHALL BE NO VOIDS OR GAPS OR COMPRESSION WHERE CUT TO FIT.INSULATION 6 cs <br /> reducedof the exterior,no,continuous insulation R-value shall be structural <br /> ed to beBUILDING LOADS CALCULI INA ONCE WITH SICCA MANUAL J OR OTHER APPROVED HEATING AND COOLING CALCULATION MEIHODOIAGIES. L L� <br /> ANDDT RI INSTALLATION READILY CONFORMS.TO AVAILABLE SPACESHALL EXTEND BEHIND PIPING <br /> by no more than R-3 in the locations where structural sheathhg is WIRING. R403.7 SYSTEMS SERVING MULTIPLE DWELLING UNITS(MANDATORY).SYSTEMS SERVING MULTIPLE DNEILING UNITS SHALL COMPLY WITH SECTIONS Q �Z <br /> used to maintain a consistent total sheathing thickness C403 AND C404 OF THE IECC--COMMERCIAL PROVISIONS IN LIEU OF SECTION R403. <br /> n The second R-value applies when mons than half the insulation Is on the SHONER/TUB ON EXTERIOR WALL EXTERIOR WALLS.ADJACENT TO SHOWERS AND TUBS SHALL BE INSULATED AND THE AIR BARRIER R403.8 SNOW MELT SYSTEM CONTROLS(MANDATORY).SNOW AND ICE-MELTING SYSTEMS,SUPPLIED THROUGH ENERGY SERVICE TO THE BUILDING, 0 F p 3 <br /> interior of the moss wall. INSTALLED SEPARATING THEM FROM THE SHOWERS AND TUBS SHALL INCLUDE AUTOMATIC CONTROLS CAPABLE OF SHUTTING OFF 1HE SYSTEM WHEN THE PAVEMENT TEMPERATURE IS ABOVE 507,AND NO F 55 <br /> I For single rafter-or)olst-welted ceilings,the insulation may be reduced to CA./PHONE BOX ON EXTERIOR THE AIR BARRIER SHALL BE INSTALLED BEHIND ELECTRICAL OR COMMUNICATION BOXES OR AIR PRECIPITATION IS FALLING AND AN AUTOMATIC OR MANUAL CONTROL THAT WILL ALLOW SHUTOFF WHEN THE OUTDOOR TEMPERATURE IS ABOVE 401. U o z <br /> R-38. SEALED BOXES SHALL BE INSTALLED. El <br /> k Int(intermediate framing)denotes standard framing 18 Inches on center HVAC REGISTER BOOTS HVAC REGISTER BOOTS THAT PENETRATE BUILDING THERMAL ENVELOPE SHALL BE SEALED TO TIE <br /> with headers insulated with a mnknan of R-10 insulation. SUBFLOOR OR DRYWALL <br /> CD'Log and solid timber wdls with a minimum average thk mess of 3.5 Inches FIREPLACE AN AIR BARRIER SHALL FE INSTALLED ON FIREPLACE WALLS.FIREPLACES SHALL HAVE GASKETED a S z <br /> DOORS - <br /> are exempt from this insulation requirement ' to r <br /> avi <br /> °In addition,inspection of log walls shall be in accordance with the provisions of ICC-400. LL I g o i <br /> ELECTRICAL POWER AND LIGHTING SYSTEMS = 5_ <br /> R404.1 UGHTWG EQUIPMENT(MANDATORY).A MINIMUM OF 75 PERCENT OF PERMANENTLY INSTALLED LAMPS IN UGH <br /> TING TIG FIXTURES SHALL BE - W F g <br /> HIGH-EFFICACY LAMPS < <br /> R404.1.1 UGHTWG EQUIPMENT(MANDATORY).FUEL GAS LIGHTING SYSTEMS SHALL NOT HAVE CONTINUOUSLY 3 <br /> BURNING PILOT LIGHTS. w <br /> 0 <br /> HIM CACY LAMPS <br /> COMPACCTT Fi.OURESCENT LAMPS,T-8 OR SMALLER DIAMETER LINEAR FLODRESCENT LAMPS N <br /> COPYRIGHT 02013 DESIGN LINES,INC.,ALL RIGHTS RESERVED.THE USE OF THIS OR LAMPS PATH A MINIMUM EFFICACY OF: <br /> SHEET IS EXCLUSIVELY FOR THE CUENTS OF DESIGN LINES INC.AND ONLY FOR 1.60 LUMENS PER WATT FOR LAMPS OVER 40 WATTS; <br /> THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED.USE OR REUSE 2.50 LUMENS PER WATT FOR LAMPS OVER 15 WATTS TO 40 WATT'S; SEC T <br /> OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT 3.40 LUMENS PER WATT FOR LAMPS 15 WATTS OR LESS. 1/ <br /> TO PENALTY OF LAW. <br /> evt <br />