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2012 WASHINGTON STATE SINGLE-FAMILY RESIDENTIAL ENERGY CODE NN POST CERTIFICATE WTHIN 3' OF ELECTRICAL PANEL FENESTRATION: SYSTEMS: H R401.3 CERTIFICATE(MANDATORY).A PERMANENT CERTIFICATE SHALL BE COMPLETED 84023 FENESTRATION(PRESCRIPTIVE).IN ADDITION TO THE REQUIREMENTS OF SECTION R40Z FENESTRATION SHALL COMPLY WITH SECTIONS R41(al CONTROLS(MANDATORY).AT LEAST ONE THERMOSTAT SHALL BE PROVIDED FOR EACH SEPARATE HEATING AND COOLING SYSTEM. z a� AND POSTED ON OR WITHIN THREE FEET OF THE ELECTRICAL DISTRIBUTION PANEL BY R4023.1 THROUGH R4023.6. 8403.1.1 PROGRAMMABLE THERMOSTAT.WHERE THE PRIMARY HEATING SYSTEM IS A FORCED-AIR FURNACE.AT LEAST ONE THERMOSTAT PER <'^ 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 COMPLETED BY THE BULDER 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 COVER OR OBSTRUCT THE VISIBILITY OF THE CIRCUIT DIRECTORY R4024 AIR LEAKAGE(MANDATOR THE BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO LIMIT AIR LEAKAGE IN ACCORDANCE WITH z SHA L LIST THE REQUIREMENTS Of'SECTIONS k402.4.1 THROUGH R4024.4. SCHEDULE(WEEKDAYS/y,�pE IDS)AND BE CAPABLE OF PROVIDING AT LEAST TWO PROGRAMMABLE SETBACK PERIODS PER DAY.THIS o DISCONNECT LABEL OR OTHER REWIRED LABELS.THE CERTIFICATE SHALL UST THE THERMOSTAT SHALL INCLUDE THE CAPABILITY TO SET BACK OR TEMPORARILY OPERATE THE SYSTEM TO MAINTAIN ZONE TEMPERATURES DOWN Na PREDOMINANT R-VALUES OF INSULATION INSTALLED IN OR ON CEILING/ROOF,WALLS• R4024.1 BUILDING THERMAL ENVELOPE.THE BUILDING THERMAL ENVELOPE SHALL COMPLY WITH SECTIONS R4024.1.1 AND R4024.1.2 THE TO 557(13-C)OR UP TO 85F(29'C)_THE THERMOSTAT SHALL INITIALLY BE PROGRAMMED WITH A HEATING TEMPERATURE SET POINT NO wg FOUNDATION SAB,BELOW-GRADE W SEALING METHODS BETWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTIAL EXPANSION AND CONTRACTION. HIGHER THAN 70F 2VC AND A COOING TEMPERATURE SET POINT NO LOWER THAN 78F 26C.THE THERMOSTAT AND/OR CONTROL SYSTEM m � ( ALL,AND/OR FLOOR)AND DUCTS OUTSIDE t 51' ( ) / CONDITIONED SPACES; U-FACTORS FOR FENESTRATION AND THE SOAR HEAT GAN R4024.1.1 INSTALLATION.THE COMPONENTS OF THE BUILDING THERMAL ENVELOPE AS LISTED N TABLE R402CLI SHALL BE INSTALLED SHALL HAVE AN ADDU ABLE DEADBAND O NOT LESS THAN 107. d3 w Mo COEFFICIENT(SHGC)OF FENESTRATION,AND THE RESULTS FROM ANY REQUIRED DUCT N ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS AND THE CRITERIA LISTED IN TABLE R4024.1.1,AS APPUCABLE TO THE EXCEPTIONS: w S x nm SYSTEM AND BUILDING ENVELOPE AIR LEAKAGE TESTING DONE ON THE BUILDING METHOD OF CONSTRUCTION.WHERE REWIRED 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 o z AND VERIFY COMPLIANCE A PERIOD OF UP TO 30 MINUTES x W o< WHERE THERE IS MORE THAN ONE VALUE FOR EACH COMPONENT,THE CERTIFICATE o`^ kn3 2 SYSTEMS CONTROLLED SOLELY BY A MANUALLY OPERATED TIMER CAPABLE OF OPERATING THE SYSTEM FOR NO MORE THAN TWO HOURS. a SHALL UST THE VALUE COVERING THE LARGEST AREA. THE CERTIFICATE SHAH LIST 84024.1.2 TESTING.THE BUILDING OR OWI311NG UNIT SHALL BE TESTED AND 1k32E1ED AS HAVING AN AR LEAKAGE RATE O NOT �s 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 R403.12 HEAT PUMP SUPPLEMENTARY HEAT(MANDATORY).UNITARY AIR COOLED HEAT PUMPS SHALL INCLUDE CONTROLS THAT MINIMIZE EQUIPMENT.WHERE A GAS-FIRED UNVENTED ROOM HEATER,ELECTRIC FURNACE,OR PASCALS)).INHERE REQUIRED BY THE CODE OFFICIAL,TESTING SHALL BE CONDUCTED BY AN APPROVED THUD PARTY.A WRITTEN REPORT SUPPLEMENTAL HEAT USAGE DURING START-UP,SET-UP,AND DEFROST CONDITIONS.THESE CONTROLS SHALL ANTICIPATE NEED FOR HEAT d IR H� N� --- BASEBOARD ELECTRIC HEATER IS INSTALLED N THE RESIDENCE,THE CERTIFICATE OF THE 17ESI1LTS 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 O FEAT.CONTROLS SHALL INDICATE WHEN SUPPLEMENTAL HEALING IS BEING USED (D o,w SHALL LIST'GAS-RRED NVENTED ROOM HEATER,-'ELECTRIC FURNACE-OR SHALL BE PERFORMED AT ANY TIME AFTER CREATION OF ALL PENETRATIONS OF THE BUILDING M RIAAL ENVELOPE ONCE VISUAL THROUGH VISUAL MEANS(E.G..LID INDICATORSI.HEAT PUMPS EQUIPPED WITH SUPPLEMENTARY HEATERS SHALL BE INSTALLED KITH 6`_'m '- 'BASEBOARD ELECTRIC HEATER,'AS APPROPRIATE AN EFFICIENCY SHALL NOT BE INSPECTION HAS CONFIRMED SEALING(SE TABLE R4024.1.11 OPERABLE WINDOWS AND DOORS MANUFACTURED BY SMALL BUSINESS SHALL CONTROLS THAT PREVENT SUPPLEMENTAL HEATER OPERATION ABOVE 40F.AT FINAL INSPECTION THE AUXLUARY HEAT LOCK OUT CONTROL LISTED FOR GAS-FIRED NVENTED ROOM HEATERS,ELECTRIC FURNACES OR ELECTRIC SE PERMITTED TO BE SEALED OFF AT THE FRAME PRIOR TO THE TEST. SHALL BE SET TO 351F OR LESS BASEBOARD HEATERS. DURING TESTING: R403.2 DUCTS DUCTS AND AIR HANDLERS SHALL BE IN ACCORDANCE WITH SECTIONS R403.2.1 THROUGH R403.23. m 1.EXTERIOR WINDOWS AND DOORS,FIREPLACE AND STOVE DOORS SHALL BE CLOSED,BUT NOT SEALED,BEYOND THE INTENDED R40321 INSULATION(PRESCRIPTIVE).DUCTS SHALL BE INSULATED TO A MINIMUM OF R-& OUT BUILDING THERMAL ENVELOPE REQUIREMENTSWEATHERSTRIPPING OR OTHER NFILTRATION CONTROL MEASURES; EXCEPTION: DUCTS OR PORTIONS THEREOF LOCATED COMPLETELY INSIDE THE BLRLDIN43 THERMAL ENVELOPE DUCTS LOCATED N CRAWL D 2 DAMPERS INCLUDING EXHAUST,INTAKE,MAKEUP AIR.BACKDRAFT AND FLUE DAMPERS SHALL BE CLOSED,BUT NOT SEALED BEYOND SPACES DO NOT QUALIFY FOR THIS EXCEPTION. 0 83021 INTERIOR DESIGN CONDITIONS THE INTERIM DESIGN TEMPERATURES USED INTENDED INFILTRATION CONTROL MEASURES; (F(OR HEATING AND COOING LOAD CALCULATIONS ]SHALL BE A MAXIMUM OF 727 1 INTERIOR DOORS,IF INSTALLED AT THE TIME OF THE TEST,SHALL BE OPEN,ACCESS HATCHES TO CONDITIONED CRAWL SPACES AND R403.22 SEALING(MANDATORYI.DUCTS AIR HANDIM AND FILTER BOXES STALL BE SEATED.JOINTS AND SEAMS SHALL COMPLY MTH R�07 FOR HEATING AND MINIMUM DESIGN CONDITION THE HEATING OR COOING OUTDOOR DESIGN 4.EXTERIOR OPENINGS FOR CONTINUOUS VENTILATION SYSTEMS AND HEAT RECOVERY VENTILATORS SHALL BE CLOSED AND SEALED; FI EXCEPTIONTHER THE S: TAE A18CAL CODE OR INTERNATIONAL RESIDENTIAL CODE,AS APPLICABLE FOR COOLING. CONDITIONED SHALL BE OPEN; a TEMPERATURES SHALL BE SELECTED FROM APPENDIX C. 5.HEATING AND COOLING SYSTEMS,IF INSTALLED AT THE TIME OF THE TEST,SHALL BE TURNED OF; AND 1.AIR-IMPERMEABLE SPRAY FOAM PRODUCTS SHALL BE PERMITTED TO BE APPLIED WITHOUT ADDITIONAL JOINT SEALS. 0 6.SUPPLY AND RETURN 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 SE EQUALLY SPACED ON a INSULATION: THE EXPOSED PORTION O THE JOINT SO AS TO PREVENT A HINGE EFFECT. MESS NOTED OTHERWISE INSULATION To BE PER WSEC TABLE 84021.1, TABLE R402.4.1.1 1 CONTINUOUSLY WELDED AND LOCKING-TYPE LONGITUDINAL JOINTS AND SEAMS IN DUCTS OPERATING AT STATIC PRESSURES LESS CUMATE ZONES 5,MARINE 4 AND 6,AND THE SPECIFIC REQUIREMENTS OF AIR BARRIER AND INSULATION INSTALLATION THAN 2 INCHES OF WATER COLUMN(500 PA)PRESSURE CLASSIFICATION SHALL NOT REQUIRE ADDITIONAL CLOSURE SYSTEMS SECTIONS R402.21 THROUGH R402211.IN ADDITION,FENESTRATION SHALL DUCTS SHALL BE LEAK TESTED IN ACCORDANCE WITH WSJ RS-33,USING THE MAXIMUM DUCT LEAKAGE RATES SPECIFIED.DUCT TIGHTNESS COMPLY WITH SECTIONS R4023.1 THROUGH R4023.6. COMPONENT CRITERIA' STALL BE VERIFED BY ETHER O THE FOLLOWING. ALR BARRIER AND THERMAL BARRIER A CONTINUOUS AR BARRIER SHALL BE INSTALLED N THE BUILDING ENVELOPE EXTERIOR THERMAL 1.POSTCONSIRUCTCN TEST: TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 4 CFM(113.3 L/16N)PER 100 SQUARE FEET ENVELOPE CONTAINS A CONTINUOUS AIR BARRIER.BREAKS OR JOINTS N THE AN BARRIER SHALL (9.29 M2)O C"TICNED FLOOR AREA WHEN TESTED AT A PRESSURE DIFFERENTIAL O 0.1 INCHES W.G.(25 PA)ACROSS THE TABLE R4021.1 BE SEALED.AIR-PERMEABLE INSULATION SHALL NOT BE USED AS A SEALING MATERIAL ENTIRE SYSTEM,INCLUDING THE MANUFACTURER'S AIR HANDLER ENOLOSURE.ALL REGISTER BOOTS SHALL BE TAPED OR 01 HERWSE M 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 BE LESS THAN OR EQUAL TO 4 CFM(133.3 L/MIN)PER 100 SQUARE FEET INSULATION SHALL BE AT THE MANUFACTURERS'PRODUCT RECOMMENDATION AND SAID DENSITY 2.(XNDITION T FLOOR AREA _ - 2 ROUGH-IN TESL: TOTAL LEAKAGE STALL BE LESS THAN OR EQUAL.TO 4 CFM(113.3 L/MIN)PER 100 SQUARE FEET(9.29 MEL)OF � SH ALL BE MAINTAINED FOR ALL VOLUME OF WILL EACH CAVITY.BATT TYPE INSULATION SHOW NO CONDITIONED FLOOR AREA WHEN TESTED AT A PRESSURE DIFFERENTIAL OF 0.1 INCHES W.G.(25 PA)ACROSS THE SYSTEM, o l FENESTRATION U-Fcmn 0.30 0.30 VOIDS OR GAPS AND MANTAN AN EVEN DENSITY FOR THE ENTIRE CAVITY.BATT INSULATION INCLUDING THE MANUFACTRLER'S AIR HANDLER ENCLOSURE ALL REGISTERS SHALL BE TAPED OR OTHERWISE SEALED DURING THE SKyLmr U 0.50 0.50 SHALL BE INSTALLED N THE RECOMMENDED CAVITY DEPTH.WHERE AN OBSTRUCTION IN THE TEST.IF THE AIR HANDLER IS NOT INSTALLED m AT THE TIME O THE TEST,TOTAL LEAKAGE SHALL BE LESS THAN()R EOUAL TO 3 } 6 CAVITY DUE TO SERVICES,BLOCKING,BRACING OR OTHER OBSTRUCTION EXISTS,THE BATT < m N GLAZED FENESTRATION SH(Cnv' NR NR PRODUCT WILL BE CUT TO FIT THE REMAINING DEPTH O THE CAVITY.WHERE THE BATT IS CUT RCFME-282012 W>�S�il E100 SQUARE FEETTON E]VFRGY9 MEL)OF CONDITIONED FLOOR AREA. Q w CODE (FILING R-VALUES 49 49 AROUND OBSTRUCTIONS,LOOSE FILL INSULATION SHALL BE PLACED TO FILL ANY SUIRFACE OR EXCEPTION; THE TOTAL LEAKAGE TEST IS NOT REQUIRED FOR DUCTS AND AIR HANDLERS LOCATED ENTIRELY WITHIN THE BUILDING or WOOD FRAME WALL R-VALUE 21 int 21+5d CONCEALED VOIDS,AND AT THE MANUFACTURERS'SPECIFIED DENSITY.WHERE FACED BATT IS THERMAL ENVELOPE DUCTS LOCATED IN CRAWL SPACES DO NOT QUALIFY FOR THIS EXCEPTION. MASS WALL R-VALUEZL 21 21+5° USED,THE INSTALLATION TABS MUST BE STAPLED TO THE FACE O'THE SND.THERE S14ALL SE NO COMPRESSION TO THE BATT AT THE EDGES O THE CAVITY DUE TO INSET STAPLING R403.221 SEALED AIR HANDER.AR HANDLERS SHALL HAVE A MANUFACTURER'S DESIGNATION FOR AN AIR LEAKAGE OF NO MORE FLOOR R-VALUE 3M 309 INSTALLATION TABS BELOW-GTRADE`X WALL R-VALUE 10 15 21 nt+TB 10/15/21 nt+TB INSULATION THAT UPONINSTALLATIONREADILY CONFORMS TO AVAILABLE SPACE SHAT SE THAN 2 PERCENT OF THE DESIGN AIR FLOW RALE WHEN TESTED IN ACCORDANCE WITH ASHRAE 191 SAB°R-VALUE&DEPTH 10,2 ft 1Q 4 ft INSTALLED FILLING NE ENTIRE CAVITY AND WITHIN THE MANUFACTURERS'DENSITY R403.23 BUILDING CAVITIES((MANDATOR BUILDING FRAMING CAVITIES SHALL NOT BE USED AS DUCTS OR PLENUMS.INSTALLATION O RECOMMENDATION. DUCTS IN EXTERIOR WALLS,H.00RS OR GS SHALL NOT DISPLACE REQUIRED ENVELOPE INSULATION. For SI: 1 foot=304.8nm, eFoontnuous nsulatian, nt=intermediate framing CEIUNG/ATTIC THE AR BARRIER IN ANY DROPPED CELNG,S T SHALL SE ALIGNED WITH THE INSULATION AND R403.3 MECHANICAL SYSTEM PIPING INSULATION(MANDATORY).MECHANICAL SYSTEM PIPING CAPABLE O'CARRYING FLUADS ABOVE 105F(41-C)OR °R-values are minimums.U-fetors and SHOO are maximums.When ANY GAPS IN THE AR BARRIER SEALED.ACCESS OPENINGS,DROP DOWN STAR OR KNEE WALL BELOW 55T(13C)SHALL SE INSULATED TO A MINIMUM OF R-6. `o insulation is installed in a cavity which is less than the label or design DOORS TO UNCONDITIONED ATTIC SPACES SHALL BE SEALED.BATT INSULATION INSTALLED IN ATTIC R40111 PROTECTION OF PIPING INSULATION.PIPING INSULATION EXPOSED TO WEATHER STALL BE PROTECTED FROM DAMAQE,INCLUDING thickness of the insulation,the compressed R-vdue of the insulation from ROOF ASSEMBLIES MAY BE COMPRESSED AT EXTERIOR WALL LINES TO ALLOW FOR REQUIRED ATTIC THAT CAUSED BY SNUGHT,MOISTURE,EQUIPMENT MAINTENANCE,AND WIND,AND SHALL PROVIDE SHIELDING FROM SOLAR RADIATION THAT Append&Table AIGIA shall not be knee than the R-vdue specified in the VENTILATION' CAN CAUSE DEGRADATION O THE MATERIAL ADHESIVE TAPE SHALL NOT BE PERMITTED. v table. WALLS CORNERS AND HEADERS SHALL BE INSULATED AND THE JUNCTION OF THE FOUNDATION AND SILL R403.4.1 CIRCULATING HOT WATER SYSTEMS(MANDATORY CIROULATNG HOT WATER SYSTEMS SHALL BE PROVIDED WITH AN AUTOMATIC OR k`b c PLATE SHALL BE SEALED.THE JUNCTION O THE TOP PLATE AND TOP O EXTERIOR WAIS SHALL READILY ACCESSIBLE MANUAL SWITCH THAT CAN TNN OFF THE HOT WATER CIRCULATING PUMP WHEN THE SYSTEM IS NOT IN USEOf The fenestration U-factor column excludes sk}fights.The SHGC column BE SEALED.EXTERIOR THERMAL ENVELOPE NSULATION FOR FRAMED WALLS SHALL BE INSTAl1FD11, ¢ applies to all glazed fenestration.Exception: Skylights may be excluded from SUBSTANTIAL CONTACT AND CONTINUOUS ALIGNMENT WITH THE AN BARRIER:KNEE WALLS SHALL 84(13.4.2 HOT WATER PIPE INSULATION(PRESCRIPTIVE).INSULATION FOR HOT WATER PIPE SHALL HAVE A MINIMUM THERMAL RESISTANCE glazed fenestration SHGC requirements in Climate Zones 1 through 3 where BE SEALED. R-VALUE O R-4. the SHGC for such skylights does not exceed 0.30. WINDOWS,SKYLI(i1TS AND DOORS THE SPACE BEfYhIIN WINDOW JAMBS AND FRAMING AND 51QYUGH75 AIm FRAMING SHALL SE 4014.3 ELECTRIC WATER HEATER INSULATION.ALL ELECTRIC WATER HEATERS IN UNHEATED SPACES OR ON CONCRETE FLOORS SHALL BE /D PLACED ON AN INCOMPRESSIBLE,INSULATED SURFACE WITH A MINIMUM THERMAL RESISTANCE SOF R-I0. on "10/15/21.+TB'means R-10 continuous insulation on the exterior of the SEs' _ R4015 MECHANICAL VENTILATION(MANDATOR11. THE BULDING SHALL BE PROVIDED WITH VENTILATION THAT MEETS THE REQUIREMENTS O THE o 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 AR BARRIER. INTERNATICNAL RESIDENTIAL CODE OR NTEIRNA ONAL MECHANICAL CODE.AS APPLICABLE,OR WITH OTHER APPROVED MEANS O VENTILATION. N R-21 cavity insulation plus a thermal break between the slab and the OUTDOOR AN INTAKES AND EXHAUSTS SHALL HAVE AUTOMATIC OR GRAVITY DAMPERS THAT CLONE WHEN THE VENTILATION SYSTEM IS NOT basement won at the interior of the basement wall.'10/15/21.+18'shall be (INCLUDING ABOVE-GARAGE AND INSULATION SHAT BE INSTALLED TO MAINTAIN PERMANENT CONTACT WITH UNDERSIDE OF OPERATING, k' permitted to be met with R-13 cavity insulation an the interior of the CANTILEVERED FLOORS) SUTFLOOR DECKING.THE AIR BARRIER SHAH BE INSTALLED AT ANY EXPOSED EDGE O 84015.1 WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM FAN EFF EFFICACY.MECHANICAL VENTILA71ON SYSTEM FANS SHAT MEET THE EFFICACY ¢ INSULATION. REQUIREMENTS OF TABLE R403.5.1. basement wall plus R-5 continuous insulation la the interior to exterior to EXCEPTION: WHERE MECHANICAL VENTILATION FANS ARE INTEGRAL TO TESTED AND LISTED HVAC EQUIPMENT,THEY SHAT BE POWERED BY AN the e hl.me or means cavity insulation contat the intri on the asteria or exterior ` SEAQ WALLS TO THE CRAWSPACE WALLS.EXPOSED EARTH IWHERE PROVIDED IN UEU OF FLOOR N NVENTED CRAWL SPACINSULATION SHALL BE E TUBE COAfRED ELECTRONICALLY COMMUTATED MOTOR. '1 the hone he 8-1 cavity weenat the interior ba of the basement wall WITH A CLASS I VA'OR RETARDER WITH OVERLAPPING JOINTS TAPED. TABLE 8403.5.1 "TB"means thermal break between floor slab end basement grll, SHAFTS.PENETRATIONS DUCT SHAFTS,UTILITY PENETRATIONS,AND FLUE SHAFTS OPENING TO EXTERIOR OR MECHANICAL VENTILATION SYSTEM FAN EFFICACY R-10 continuous insulation a required under heated slab on grade floors. UNCONDITIONED SPACE SHAH BE SEALED. See R40229.1, NARROW CAVITIES BATTS N NARROW CAVITIES SHALL BE CUT TO FIT AND INSTALLED TO THE CORRECT DENSITY AR FLOW RATE MINIMUM MINIMUM EFFICACY AIR FLOW RATE MAXIMUM FAN LOCATION 'There are no SHGC requirements n the Marine Zone. WITHOUT ANY VOIDS OR GAPS OR COMPRESSION.NARROW CAVITIES SHAT BE FILLED BY (CFM) (-/WATT) (OHM) w O 0_1 r Basement wall insulation is not required in worm-humid locations as defined INSULATION THAT ON INSTALLATION READILY CONFORMS TO THE AVAILABLE CAVITY SPACE RANG=HOODS ANY 28 CFM ATT ANY by Figure R301.1 and Table R301.1. GARAGE SEPARATION AR SEALING SHALL BE PROVIDED BETWEEN THE GARAGE AND CONDITIONED SPACES. IN-UNE FAN ANY 28 OM ATT ANY s Reserved. BATHROOM,UTILITY ROOM 10 1.4 CFM ATT BO w � e First value a IGH cavity insulation.second is continuous insulation or insulated RECESSED LIGHTING RECESSED LIGHT FIXTURES INSTALLED IN THE BUILDING THERMAL ENVELOPE SHALL BE AR TIGHT, BATHROOM,UTILITY 8001.1 90 28 CFN ATT ANY o IC RATED,AND SEALE 1 TO THE DRYWALL siring,so'13.+5*mems R-13 cavity insulation plus R-5 continuousr o insulation or insulated siding.If structural sheathing covers 40 percent or less PLUMBING AND WIRING BATT INSULATION SHA.:I.BE CUT NEATLY TO FIT AROUND WIRING AND PLUMBING IN EXTERIOR co �''z of the exterior,continuous insulation R-olue shall be permitted to be R403.6 EQUIPMENT SIZING(MANDATOR HEATING AND COOLING EQUIPMENT SHALL BE SZED IN ACCORDANCE WITH ACCA MANUAL S BASED ON o P WALLS.THERE SHALL BE NO VOIDS OR GAPS OR COMPRESSION WERE CUT TO FIT.INSULATION BUILDING LOADS CALCULATED IN A ANCE WITH ACCA MANUAL J OR OTHER APPROVED HEATING AND COOING CALCULATION METHODOLOGIES W 4J w reduced by no more than R-3 n the locations where structural sheathing Is THAT ON INSTALLATION READILY CONFORMS TO AVAILABLE SPACE SHALL EXTEND BEHIND PIPING 8403.7 SYSTEMS SERVING MULTIPLE DWELLING NITS(MANDAT(NY) SYSTEMS SERVING MULTIPLE DWELLING UNITS SHALL COMPLY WIlH SECTIONS Q w w? used to mantas a consistent total sheathing thicfines4 AND HIRING. 8403 AND TEM S THE ECC--C011MERCIAL PROVISIONS N LEU O SECTION SERVING .� ke N The second R-vdue applies when more than half the insulation n on the SHOWER/TUB O!EXTERIOR WALL EXTERIOR WALLS ADJACENT TO SHOVERS AND TUBS SHALL BE INSULATED AND THE ALR BARRIER 84018 SNOW MELT SYSTEM CONTROLS(MANDATORY SNOW AND ICE-MELTING SYSTEMS SUPPLIED THROUGH ENERGY SERVICE TO THE BUILDING, 0 F =3 interior of the moss wall. INSTALLED SEPARATING THEM FROM THE SHOWERS AND TUBS SHALL INCLUDE AUTOMATIC CONTROLS CAPABLE O SHUTTING OFF THE SYSTEM WHEN THE PAVEMENT TEMPERATURE IS ABOVE 50T,AND NO z c� U For single rafter-or joist-vaulted ced'ng%the nsulation may he reduced to ELECTRICAL/PHiNE BOX ON EXTERIOR THE AIR BARRIER SHAH BE INSTALLED BEHIND ELECTRICAL OR COMMUNICATION BOXES OR AIR PRECIPITATION IS FALLING AND AN AUTOMATIC DR MANUAL CONTROL THAT WILL ALLOW SHUTOFF, FT E OUTDOOR TEMPERATURE IS ABOVE 40F. U a rc w R-3& WALLS SEALED BOXES SHAH BE INSTALLED. f (( 1k,4 Ln J or x Int.(ntermediate framing)denotes standard framing 16 inches on center HVAC REGISTER BOOTS HVAC REGISTER BOOTS THAT PENETRATE BUILDING THERMAL ENVELOPE SHALL BE SEALED TO THE with headers insulated with a minimum of R-10 nsulatiom SUBFLOOR OR DRYWALL_ bw n Log and solid Umber walls with a minimum average thickness of 15 inches FIREPLACE AN AR BARRIER SHAT BE INSTALLED ON FIREPLACE WALLS.FIREPLACES 91ALL HAVE GAS(ERED ,� r V�•'��,'j., `I `/ ¢ '"-'z are exempt from this insulation requirement DOORS. - °In addition,inspection of log walls shall be in ocoordonce with the provisions of ICC-400. W z ®w o = ELECTRICAL POWER AND LIGHTING SYSTEMS: z Z Z 8404.1 LIGHTING EQUIPMENT(MANDATORY).A MINIMUM OF 75 PERCENT OF PERMANENTLY INSTALLED LAMPS IN LIGHTING FIXTURES SHALL BE °" W = S2 HIGH-EFFICACY LAMPS. u wo R404.1.1 LIGHTING EQUIPMENT(MANDATORY).FUEL GAS LIGHTING SYSTEMS SHAH NOT HAVE CONTINUOUSLY f BURNING PILOT LIGHTS HIGH EFFICACY LAMPS: \ 24622 COMPACT TH A MIFNLAMPS,T-8 OR SMALLER DIAMETER LINEAR FLOURESCENT LAMPS, ,- "[� Q� COPYRIGHT®2013 DESIGN LINES,INC.,ALL RIGHTS RESERVED. THE USE OF THIS OR LAMPS WMATH A MINIMUM EFFICACY OF: SHEET IS EXCLUSIVELY FOR THE CLIENTS OF DESIGN LINES,INC. AND ONLY FOR 1.60 LUMENS PER WATT FOR LAMPS OVER 40 WATTS; S THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED.USE OR REUSE 2 50 LUMENS PER WATT FOR LAMPS OVER 15 WATTS TO 40 WATTS; ANAL �► _.0 ` E C 1 OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT 3.40 LUMENS PER WATT FOR LAMPS 15 WATTS OR LESS TO PENALTY OF LAW. �'�L�-.°.. �� n, c_•. (ter/. G