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2012 WASHINGTON STATE SINGLE-FAMILY RESIDENTIAL ENERGY CODE � dU � POST CER�IFICATE 'MTHIN 3' OF ELECTRICAL PANEL fENESTRATION: SY T MS: ' ,,z, gs � R401.3 CERTIFlCATE (MANDATORY). A PERMANENT CERTIFICATE SHALL BE COMPLElED R402.3 FENESTRATION (PRESCRIPTIVE). IN ADDIiION TO hiE RE�UIREMENTS OF SECTION R402, FENES7RAT10N SHALL COMPLY N7hi SEC110NS R403.1 CONTROLS(MANDATORY). AT LEAST ONE hiERMOSTAT SHALL BE PROVIDED FOR EACH SEPARATE HEAi1NG AND COOLING SYSTEM. U �`��' o� ' AND POSiED ON OR `MiHIN THREE FEET OF hiE ELECTRICAL DISTRIBU110N PANEL 8Y R402.3.1 THRWGH R402.3.6. R403.1.1 PROGRAMMABLE iHERMOSTAT. YMERE TNE PRIMARY HEATING SYSTEM IS A FORCED-AIR FURNACE, AT LEAST ONE 1}1ERMOSTAT PER ¢ '^� '"""' THE BUILDER OR REGISiERED DESIGN PROPESSIONAL THE CERi1FlCAlE SHALL BE AIR LEAKAGE: DWEWNG UNIT SHALL BE CAPA6LE OF CONTROWNG iHE HEAiING AND COOLING SYSiEM ON A DNLY SCHEDULE TO MAIN7AIN DIFFERENT d �� M� COMPLEIEO BY hiE BUILDER OR REGISTERED DESIGN PROFESSIONAL AND SHALL NOT lEA1PERAiURE SET POINTS AT DIFFERENT 11MES OF 7HE DAY. THE THERMOSTAi SHALL ALLOW FOR, AT A MINIMUM, A 5-2 PROGF2AMMABLE F o �n�n R402.4 AIR LEAKAGE�MANDATORY). iHE BUILDING 1HERMAL ENVELOPE SHALL BE CONSIRUCTED�TO llMll�AIR LEAKAGE IN ACCORDANCE VATH � �� COVER OR OBSTRUCT hiE VISIBILITY OF THE CIRCUIT DIRECTORY LABEL. SERVICE SCHEDULE WEEKDAYS EKENDS) AND BE CAPABLE OF PROVIDING AT LEAST TNO PROGRAMMABLE SEIBACK PERIODS PER DAY. iHIS z �� hIE REQUIREMENiS 0 SECiIONS aao2.a.i niRoucH Raoz.a.a. o N� DISCONNECT LABEL OR OTHER REQUIRED LABELS. THE CERIIFlCATE SHAIL L1ST iHE THERMOSTA SHALL I CIU�E iHE CAPABIUTY TO SET BACK OR iEMPORARILY OPERATE THE SYSTEM TO MAINTNN ZONE TEMPERAiURES DOWN , PREDOMINANT R-VALUES OF INSULAiION INSTALLED IN OR ON CEILING/ROOF, WALLS. R402.4.1 BUILDING THERMAL ENVELOPE. 7HE BWLDING 1HERMAL ENVELOPE SHALL COAIPLY H1hi SECTIONS R402.4.1.1 AND R402.4.7.2. THE TO 55F(13'C) OR UP TO 85F(29'C). THE THFRMOSTAT SHALL INITIALLY BE PROGRAMMED N1hi A HEATING TEMPERATURE SET POINT NO � "'� SEALING MEiHODS BEIWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENiIAL EXPANSION AND :ONTRACiION. m �� FOUNDAiION (SLAB, BELOW-GRADE WALL, AND/OR ROOR) AND DUCTS OUTSIDE HIGHER iHAN 70F(21'Cl AND A COOLING TEMPERANRE SET POINT NO LOWER iHAN 78F(26'C). THE THERMOSTAT AND/OR CONTROL SYSTEM � CONDITiONED SPACES; U-FACTORS FOR FENESiRAiION AND hiE SOtAR HEAT GAIN R4024.1.1 INSTALLATION. hiE COMPONENTS OF hiE BUILDING h1ERMAL ENVELOPE AS LISTED IN TABLE R402.4.7.1 SHALL BE INSTALLED SHALL HAVE AN ADJUSYABLE DEADBAND OF NOT LESS hiAN tOF. a3 �� o COEFFICIENT(SHGC) OF FENES1RA710N. AND iHE RESULTS FROM ANY REQUIRED DUCT IN ACCORDANCE 'Mhi hiE MANUFACiURER'S INSiRUC710NS AND iHE CRITERIA lJS1ED IN TABLE R402.4.1.7, AS APPL1CABlE TO THE EXCEPiIONS: w g�� N� SYSiDA AND BUILDING ENVELOPE AIR LEAKAGE TESiING DONE ON hiE BUILDING. METH00 OF CONSTRUCTION. WFiERE REWIRED BY THE CODE OFFlCIAL, AN APPRO�ED iHIRD PART"SHALL INSPECT ALL COMPONENTS t. SYSIEMS CONiROLLED BY AN OCCUPANT SENSOR THAT IS CAPABLE OF SHUTT7NG THE SYSTFM OFF YMEN NO OCCUPANT IS SfNSED FOR O N� z�' ANO VERIFY COMPLIANCE. A PERIOD OF UP TO 30 MINUTES. _ • o a WHERE THERE IS MORE THAN ONE VALUE FOR EACH COMPONENT, THE CERTIFICA7E 2. SYSiEM$ CONTROLLED SOLELY BY A MANUALLY OPERAiED iIMER CAPABIE OF OPERAiING THE SYSiEM FOR NO MORE THAN TWO HOURS. �'3 SHALL 11ST THE VA�UE COVERING THE LARGEST AREA. THE CERTIFlCATE SHALL L1ST R402.4.1.2 TESTING. THE BUILDING OR DWElLING UNIT SHALL BE iESTED AND VERIFlED AS HAVING AN AIR LEAKAGE RAiE OF NOT � hfE iYPES AND EFFICIENCIES Of HEATING, COOLING AND SERVICE WAiER HEAi1NG EXCEEDING 5 AIR CHANGES PER HOUR. iEST1NG SHALL 8E CONOl1CTED `Mhi A BLOWER DOOR AT A F'RESSURE OF 0.2 INCHES W.G (50 R403.7.2 HEAT Pl1A1P SUPPLEMENTARY HEAT(MANDATORY). UNITARY AIR COOLED HEAT PUMPS SHALL INCLUDE CON'iROIS 'fHAT MINIMIZE W �� EQUIPMENT. WHERE A GAS-FIRED UNVENiED ROOM HEATER, ELECTRIC FURNACE, OR PASCALS). WHERE REQUIRED BY iHE CODE OFFICIAL, TESTING SHALL 6E CONDUCTED BY AN APPROVEu THIRD PARN. A NRITTEN REPORT �PP�MENTAL HEAT USAGE DURING START-OP, SET-UP, AND DEFROST CONDITIONS. iHESE CONTROLS SHALL ANT1qPATE NEED FOR HEAT a „�� BASEHOARD ELECTRIC HEATER IS INSTALLED IN hiE RESIDENCE, THE CER➢FlCATE OF THE RESULTS OF THE TEST SHALL BE SIGNED 8Y iHE PARTY CONDUCTING THE 1EST AND PROVID`_D TO THE CODE OFFlqAL TESi1NG AND USE COMPRESSION HEATING AS THE FlRST STAGE OF HEAT. CONTROLS SHALL INDICAIE WHEN SUPPLEMENTAL HEAi1NG IS BEJNG USED O �i m �'w SHALL LJST'GAS-FIRED UNVENIED ROOM HEAiER," "ELECTRIC FURNACE' OR SHALL BE PERFORME� AT ANY T1ME AF�fER CREA➢ON OF ALL PENETRAiIONS OF THE BUILDING iHERMAL ENVELOPE. ONCE VISUAL iHRWGH `�SUAL AIEANS(E.G., LED INDICATORSI. HEAT PUAIPS EQUIPPED W17H SUPPLEMENTARY HEAiERS SHALL BE INSTALLED N9TH c� � "BASEBOARD ELECiF21C HEATER," AS APPROPRIATE. AN EFFICIENCY SHALL NOT BE INSPECiION HAS CONFlRMED SEALJNG (SEE TABIE R402.4.1.1), OPERABLE WINDON5 AND DOORS MANU-ACTUREO BY SMALL BUSINESS SHALL CONTROLS THAT PREVENT SUPPLEMENTAL HEAT�R OPERA710N ABOVE 40F. AT FINAL INSPECiION THE AUXILIARY HEAT LOCK WT CONTROL L1S1ED fOR GAS-FlRED UNVENTED ROOM HEATEnS, ELECTRIC FURNACES OR ELECIRIC BE PERAIIT�EO TO BE SEALED OFF AT THE FRAAIE PRIOR TO iHE TEST. SHALL BE SET TO 75F OR LESS. BASEBOARD HEATERS. DURING 7ESTING: R403.2 OUC1S. OUCiS AND AIR HANDLERS SHALL BE IN ACCORDANCE WITH SECTIONS R403.2.1 THROUGH R403.2.3. 1. EXTERIOR NINDOVS AND DOORS, FlREPLACE AND STOVE DOORS SHALL BE CLOSE�, BUT NOT SEALED, BEYOND 7HE INIENDED R403.2.1 INSULATION (PRESCRIPTIVE). DUCTS SHALL BE INSULAiED TO A MINIMUM OF R-8. 7c BUILDING THERMP,L ENVELOPE REQUIREnAENTS: WEATHERSTRIPPMG OR OTHER INFlLiRAT10N CONTROL MEASURES; EXCEp11pN: DUCTS OR PORTIONS THEREOf LOCATED COMPLEIEI.Y INSIDE iHE BUILDING THERMAL ENVELOPE. DUCTS LOCATED IN CRAWL � 2. DAMPERS INCLUDING EXHAUST, INTAKE, MAKEUP AIR, BACKDRAFT AND RUE DAMPERS SHALL BE ClOSED, 8UT NOT SEALED BEYOND SPACES DO NOT QUALIFY FOR THIS EXCEP110N. ��j � R302.1 WlERIOR DESIGN CONDITIONS. 7HE INTERIOR DESIGN TEMPERAiURES USE� INTENDED INFILTRAiION CONTRO� MEASURES; ) F(22C)EF RNHEATING�ANLO MINMUMCOFCSF¶(P4Cl�FOR COOLJNGAXIAIUM OF 72F CO DITlO�EDDA�Ti1CS ISHALL EEOPEN;TME 11ME OF THE lEST, SHALL BE OPEN, ACCESS HATCHES TO CONDI110Nm CRAWL SPACES AND EITHER 1HE�IERN(AiIONAL�MECHA�NICAL C DE ORDNTERN�ONAL�ESBIDENTIALHCODE,EASEA PL1C 81LNETS AND SEAMS SHALL COMPLY`MiH R302.2 EXTERIOR DESIGN CONDIiIONS. hIE NEAiING OR COOl1NG OUTDOOR DESIGN 4. IXTERIOR OPENINGS FOR CONTINUOUS VENTILAiION SYSTEMS AND HEAT RECOVERY VENT1lATC�2S SHALL BE CLOSED AND SEALED; EXCEPTIONS: � TEMPERATURES SHALL BE SELECTED FROM APPENDIX C. 5. HEATING AND COOLING SYSTEMS, IF INSTALLED AT hiE T1ME Of iHE 1EST, SHALL BE TURNED OFF; AND 1. AIR-IMPERMEABLE SPRAY FOAM PRODUCTS SIiALL BE PERMITTED TO BE APPLIED YAiHOUT ADDITIONAL JOINT SEALS. � 6. SUPPLY AND REIURN REG157ER5, IF INSTALLED AT hIE 11ME OF iNE lEST, SHALL BE FULLY OPEN. 2. WHERE A DUCT CONNECTION IS MADE THAT IS PARTIALLY INACCESSIB�E, THREE SCRENS OR RI�ETS SHALL BE EWALLY SPACED ON � INSULA1lON: iHE EXPOSED PORTION OF THE JqNT 50 AS TO PREVENT A HINGE EFFECT. UNLESS NOiED OiHERYASE, INSULAiION TO 8E PER WSEC TABIE R402.1.1, TABLE R402.4.1.7 3. CONTINUOUSLY WELDED AND LOCKING-iYPE LONGITUDINAL JOINTS AND SEAMS IN DUCTS OPFRA7ING AT STAl1C PRESSURES LESS Ct1MATE ZONES 5, MARINE 4 AND 6, AND THE SPECIFlC REQUIREMENTS OF AIR BARRIER ANO INSULAiION INSTALLAl10N iHAN 2 INCHES Of WAiER COLUMN (500 PA) PRESSURE CLASSIFlCATtON SHALL NOT REWIRE ADDITIONAL CLOSURE SYSiEMS. SECTIONS R4022.1 THROUGH R402.2.11. IN ADDIiION, FENESTRAiION SHALL DUCTS SHALL BE LEAK IESTED IN ACCORDANCE YATH N5U RS-33, USING hiE MAXIMUM DUCT LEAKAGE RATES SPECIFIED. DUCT i1GHi1JESS COMPLY W1TH SECiIONS R402.3.1 iHROUGH R4023.6. COMPONENT CRITERIA° SHALL BE VERIFlED BY EITHER OF THE FOLLOWING: AIR BARRIER AND THERMAL BARRIER A CONTINUOUS AIR BARRIER SHALL BE INSTALLED IN THE BUIIDING ENVELOPE. EXiERIOR 1HERMAL 7.POSTCONSTRUCTION TEST: TOTAL LEAKAGE SHALL BE LESS THAN OR EOUAL TO 4 CFM (113.3 L/MIN) PER 100 SWARE FEET ENVELOPE CONTAINS A CONPNUOUS AIR BARRIER. BREAKS OR JOINTS IN iHE AIR BARRIER SHALL (929 M2) OF CONDIiIONED FLOOR AREA WF1EN iESTED A7 A PRESSURE DIFFERENiIAL Of 0.1 INCHES W.G. (25 PA)ACROSS THE TABLE R402.1.1 BE SEALED. AIR-PERAIEABLE INSULATION SHAIL NOT BE USED AS A SEALING MAiERIAL ENTIRE SYSlEM, INCLUOING THE MANUFACTURER'S AIR HANDLER ENCLOSURE ALL REGISTER 600TS SHALL BE TAPEO OR OiHERYASE o INSUlAl10N AND FENESTRATION REQUIREMENTS BY COMPONENT° CAV1N INSULATION INSTALLAiION ALL CAVIilES IN THE THERMAI.ENVELOPE SHALL BE FILLED WITH INSULATION. THE DENSITY OF THE SEAIED OURING 7HE TEST. LEAKAGE TO OUTDOORS SHALL BE LESS THAN OR EQUAL TO 4 CFM (133.3 L/MIN)PER 100 SQUARE FEET � OF CONDITIONED FLOOR AREA. � �CLIMATEZONE�' ��: , ,�"„ ,v��SANDMARINE`4,� ,�,��.y�s�,��.;l SNALL BE�NMANTAINED FOR ALLMVOLUME OF EACH C�V1T1'. EIATTMTYPE NS�LAiION YIILL SHOW NO z. RWGH-IN iEST: TOTAL LEAKAGE SHALL 8E LESS THAN OR EQUAL TO 4 CFM (113.3 L/MIN) PER 7�0 SOUARE FEET(929 M2) OF ^ FENESTRATION U- ^ 0.30 0.30 VOIDS OR GAPS AND MAINTAIN AN EVEN DENSITY FOR 1HE ENi1RE CAVIlY. BATT INSULAiION CONDITIONED FLOOR AREA WFiEN iESTED AT A PRESSURE DIFFERENTIAL OF 0.1 INCHES W.G. (25 PA) ACROSS THE SYSiEM, o � INCLUDING THE MANUfACTURER'S AIR HAN�LER ENCLOSURE. ALL REGISTERS SHALL BE TAPED OR OTHERYASE SEALED DURING hiE SHALL BE INSTALLED IN THE RECOMMENDED CAV1N DEPTH. WFiERE AN 08SiRUCiION IN hIE z i= d SKYLIGHT°U- 0.50 0.50 TEST. IF THE AIR HANDLER IS NOT INSTALLED AT iHE i1ME OF THE TEST. TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 3 m w CAVITY DUE TO SERVICES, BLOCKING, BRACING OR OTHER O�STRUC'lON EXISTS, THE BATT 3 GLAZED FENESiRAiION SHGC°p NR NR PRODUCT WiLL BE CUT TO FIT THE REMAINING DEPTH OF hIE CAVITY. WFIERE hiE BATT IS CUT CFM (85 L/MIN)PER 100 SQUARE FEET(9.29 M2) OF CONDITIONED ROOR AREA. ¢� s CEWNG R-VALUE� 49 49 AROUND OBSTRUCTIONS, LOOSE FlLL INSULA710N SHALL BE PLACED TO FlLL ANY SURFACE OR RE-28 2012 WASHINGTON STATE ENERGY CODE o w WOOD FRAME WALL9w R-VALUE 21 int 21+Sci CONCEAIED VOIDS, AND AT hiE A�ANUFACiURERS� SPEQFlEU DENSITY. WFiERE FACED BATT IS EXCEP110N: hIE TOTAL LEAKAGE TEST IS NOT RE4UIRED FOR DUCTS AND AIR HANDLERS LOCAiED ENTIRELY H1hIIN iHE BUILDING � USED, THE INSTALLATION TABS MUST 9E STAPLED TO iHE FACE OF 1HE SND. THERE SHALL BE TM�MAL ENVELOPE. DUCTS LOCATED IN CRAWf. SPACES 00 NOT QUALIFY FOR iHIS EXCEPTION. MASS WALL R-VALUE� 21 21 21+5h NO COMPRESSION TO iHE BATT AT 1HE EDGES OF hIE CA\9TY DUE TO INSET STAPLING R40322.7 SEALED AIR HANDLER. AIR HANDLERS SHALL HAVE A MANUFACTURER'S DESIGNATION FOR AN AIR LEAKAGE OF NO MORE FLOOR R-VALUE 309 309 INSTALLATION TABS. 7HAN 2 PERCENT OF 1HE DESIGN AIR FLOW RAiE WFiEN TESTED IN ACCORDANCE 'MiH ASHRAE 193. BELOW-GRADE`k WALL R-VALUE 10 15 21 int+TB 10 15 21 int+TB INSULATION THAT UPON INSTALLATION READILY CONFORMS TO AVAILABLE SPACE SHALL BE ( SlAB°R-VAIUE &DEPhI 10, 2 H 10, 4 ft INSTALLED FIWNG THE ENi1RE CAVITY AND WIhIIN 1HE MAlIUfACNRERS' DENSIiY DUCTS NEXIlERIORCWALLSS�L.MO RSAOR EILINGSISHALLANOTGDSPI.ACE REQ RED ENVE OPEDMSU ATION,OR PLENUMS. INSTALLAiION OF RECOMMENDAiION. Por SI: 1 foot=304.8mm, ci=continuous insulation, int= intermediate framing CEILING/ATf1C THE NR BARRIER IN ANY DROPPED CEWNG/SOfFIT SHALL FE ALIGNED N1hi 7HE INSULATION AND R403.3 MECHANICAL SYSiEM PIPING INSULAlION (MANDATORY). AIECHANICAI SYSTEM PIPING CAPABLE OF CARRI1NG RUIDS ABOVE iD5F (41�) OR ANY GAPS IN iHE AIR BARRIER SEALED. ACCESS OPENINGS, DROP DOWN STAIR OR KNEE WALL BELOW SSF 13'C SHALL 8E INSUL47ED TO A MINIMUM OF R-6. `� °R-values are minimums. U-foctors and SHGC are maximums. When � ) insulation is installed in a cavity which is less than the label or design DOORS TO UNCONDITIONED ATT1C SPACES SHALL BE SEALEG. 6ATT INSULAiION INSTALLED IN ATf1C R403.3.1 PROlECiION OF PIPING INSULAiION. PIPING INSULAiION EXPOSED TO WEATHER SHALL BE PROIECiED FROM DAMAGE, INCLUDING z thickness of the insulation, the compressed R-value of the insulatian from ROOF ASSEMBLIES MAY BE COMPRESSED AT EXTERIOR WALL LINES TO ALLOW FOR REQUIRED AT17C THAT CAUSED BY SUNLIGHT, MOISNRE, EQUIPMENT MAINiENANCE, AND 'MNO, AND SHALL PROhDE SHIELDING FROM SOLAR�<ADIAl10N THAT ¢ Appendix Table A101.4 shall not be ksee than the R-value specified in the VENi1LAT10N. CAN CAUSE�EGRA�AiION OF hiE MATERIAL. ADHESIVE TAPE SHALL NOT BE PERMITTED. < table. WALLS CORNERS AND HEADERS SHALL BE INSULATED AND THE JUt�CT10N OF THE FOUNDAiION AND SILL R403.4.1 CIRCULATING HOT WATER SYSTEMS�MANDATORY). CIRCU�ATING HOT WATER SYSiEMS SHALL BE PROVIDED YATH AN AUTOMATIC OR ''`'' PLATE SHALL BE SEALED. THE JUNCTION OF THE TOP PLAiE AND TOP OF EXTERIOR WALLS SHALL Z b The fenestration U-facior column excludes skyiights. The SHGC column BE SEALED. EXTERIOR THERMAL ENVELOPE INSULAiION FOR FRAAIED WALLS SHALL BE INSTALLED I READIIY ACCESSIBLE MANUAL SWITCH THAT AN lURN OfF TNE HOT WATER CIRCULATING PUMP WHEN iHE SYSTEM IS NOT IN USE. ¢ R403.4.2 HOT WAiER PIPE INSULATION (PRESCRIPiIVE). INSULAiION FOR NOT WATER PIPE SHALL HAVE A MINIMUM THERMAL RESISTANCE applies to all glazed fenestration. Exception: Skyiights may be excluded from SUBSTANIIAL CONTACT AND CONTINUOUS ALIGNMENT H1TH ?HE AIR BARRIER. KNEE WALLS SHALL � glazed fenestration SHGC requirements in Climate Zones 1 through 3 where BE SEALED. R-VALUE OF R-4. � the SHGC for such sk i hts does not exceed 0.30. 403.4.3 lEC1RIC WAiER HEATER INSULATION. ALL ELECTRIC WATER HEATERS IN UNHEAlED SPACES OR ON CONCREIE FLOORS SHALL BE N 9 WINDOWS, SKYLIGHTS AND DOORS THE SPACE BETWEEN WIN�OW/DOOR JAMBS AND fRAMING P�ND SKYLIGHTS AND h�2AMING SHALL BE pLACED ON AN INCOMPRESSIBIE, INSUWTED SURFACE WITH A A�INIFIUM THERMAL RESISTANCE OF R-10. W SEALED. `"10/75/21.+iB� means R-10 conti�uous insulation on the exterior of the R403.5 MECHANICAL�ENTILATION (MANDATORY). THE BUILDING SHALL BE PROVIDED YATH VENT1LAilON THAT MEETS THE REpUIREMENTS(�THE z wall, or R-15 on the continuous insulation on the interior of the wall, or RIM JOISTS RIM JOISTS SHALL BE INSULAlED AND INCLUDE iHE A1R B?.RRIER. INiERNAlIONAL RESIDEN7IAL CODE OR INTERNA510NAL MECHANICAL CODE, AS APPLICABLE, OR WITH OTHER APPROVED MEANS OF VENIILATION. � R-21 cavity insulation plus a thermal break between the slab and the OUiD00R AIR INTAKES AND EXHAUSTS SHALL HAVE AUTOMATIC OR GRAVITY DAMPERS hIAT CLOSE WHEN 1HE VEN11LAilON SYSTEM IS NO�f FLOORS(INCLUOING ABOVE-GARAGE AND INSULATION SHALL BE INSTALLED TO MAINTAIN PERMANENT�ONTACT N1iH UNDERSIOE OF OPERAiING. � basement wall at the interior of the basement walL �10/75/21.+TB" shall be ¢ CAN7ILEVERED FLOORS SUBFLOOR DECKING. 7HE AIR 6ARRIER SHALL BE INSTALLED AT ANY EXPOSED EDGE OF R403.5.1 WFiOLE-HOUSE MECHANICAL VENTILAiION SYSTEM FAN EFFlCACY. MECHANICAL�ENPLA710N SYSTEM FANS SHALL MEET THE�FFICACY � pertnitted to be met with R-13 cavity insulation on the interior of the � INSULAiION. REQUIREMENTS OF TABIE R403.5.1. basement wall plus R-5 continuaus insulation on the interior or exterior of EXCEPTION: WFIERE MECHANICAL VEN11LA110N FANS ARE INTEGRAL TO TESiED AND LISTED HVAC EQUIPA�ENT, 7HEY SHALL BE POWERED BY AN � the wall. "10/13" means R-10 continuous insulation on the interior or exterior CRAWL SPACE WALLS WHERE PROVIDED IN LIEU OF FLOOR INSULAnON, INSULATIOH SHALI BE PERMANEN7LY ATTACHED ELEC7f20NICALLY COMMUTAlED MOTOR. TO hIE CRAWLSPACE WALLS. EXPOSED EARiH IN UNVENTED CRAWL SPACES SHALL BE COVERED of the home or R-13 cavity insulation at the interior of the basement wall. YATH A CLASS I VAPOR RETARDER WIT}i OVERLAPPING JOIN�S TAPED. TABLE R403.5.1 "iH" means thermai break between Floor slab and basement wall. DUCT SHAFTS, U7ILJTY PENEiRATIONS, AND M7UE SHAFfS OpENING TO IXTEPoOR OR °R-10 continuous insulation is required under heated slab on grade floors. SHAFTS, PENEiRAiIONS UNCONDI110NED SPACE SHALL BE SEALED. � MECHANICAL VENTILATION SYSTEM FAN EFFICACY See R402.2.9.1. NARROW CAVITIES BATTS IN NARROW CAVITIES SHALL BE CUT TO FIT AND INSTALLED TO THE CORRECT DEN9iY AIR FLOW RAIE MINIMUM MINIMUM EFFlCACY AIR FLOW RA7E MN(IMUTA ° There are no SHGC requirements in the Marine Zone. - FAN LOCAl10N WITNWT ANY VOIDS OR GAPS OR COMPRESSION. NARROW GAVITIES SHALL BE FlLLED BY (CFM) (CFM/WATT) (CFM) �� �Basement wall insulation is not required in warm-humid locotions as defined INSULAiION THAT ON INSTALLA710N READILY CONFORMS TO THE AVAILABLE CAVITY SPACE. RANGE HOWS ANY 2.8 CFM WATT ANY by Figure R307.1 and Table R301.1. GARAGE SEPARATION AIR SEALING SHALL BE PROVIDED BETWEEN THE GARAGE AND CONDIiIONED SPACES. IN-LINE FAN ANY 2.8 CFM WATT ANY 9 Reserved. BATHROOM, U11lJiY ROOM 10 tA CFM WATT <gp o ^First value is cavity insulation, second is continuous insulation or insulated RECESSED LIGHTING RECESSED IJGHT FIXiURES INSTALLED IN iHE BUILDING THEF:MAL ENVELOPE SHALL BE AIR iIGHT, gq7}{ROOM, UTILJTY ROOM g0 2.8 CFM WATT ANY � sidin so '13.+5" means R-13 cavit IC RATED, AND SEAI.ED TO THE DRYWALL g, y insulation plus R-5 continuous �-- o insulation or insulated sidin If structural sheathin covers 40 ercent or less PLUMBING AND H7RING BATT INSULAiION SHALL BE CUT NEAT�Y TO FlT ARWN� WRING AND PLUAIBING IN EXTfRIOR � �-'z 9� 9 P R403.6 EQUIPMENT SIZWG MANDATORY). HEATING AND COOLING EQUIPMENT SHALL BE SIZED IN ACCORDANCE WI7H ACCA MANUAL 5 BASED ON � p of the exterior, continuous insulation R-value shall be ermitted to be WALLS. iHERE SHAI.L BE NO VOIDS OR GAPS OR COMPRES�ION VMERE CUT TO FlT. INSULATION �J w ��- P BUILDING LOADS CALCULA D IN ACCORDANCE N1iH ACCA MANUAL J OR OTHER APPROVED HEATING AND COOLJNG CALCULATION METHODOLOGIES. THAT ON INSTALLAl10N READILY CONFORMS TO AVAILABLE :;PACE SHALL EXTENO BEHIND PIPING reduced by no more than R-3 in the locations where structural sheathinq is AND WIRING. R403.7 SYSTEMS SERVING MULiiPLE DWELLING UNITS (MANDATORY). SYSTEMS SERVING MULTIPLE DWEWNG UNITS SHALL COMPLY YATH SECTIONS Q W �_ used to maintain a consistent total sheathing thickness. C403 AND C404 OF hiE IECC--COMMERqAL PROVISIdNS IN LIEU OF SECTION R403. � � EXTERIOR WALLS ADJACENT TO SHOWERS AND iUBS SHALL 8E INSUTATED AND hIE AIR BARRIER O Q ¢ The second R-value applies when more than half the insulation is on the SHOWER/iU8 ON EXiERIOR WALL R403.8 SNOW MELT SYSiEM CONTROLS(MANDATORY). SNOW AND ICE-MELTING SYSTEMS, SUPPLIED hIROUGH ENERGY SERVICE TO THE BUILDING, 3 inierior of the mass wall. INSTALLED SEPARAl1NG hiEM FROM hiE SHOM�ERS AND TUES. SHALL INCLUDE AUTOAIAi1C CONiROLS CAPABLE OF SHUTTING OFF THE SYSTEM WHEN iHE PAVEMENT 7EMPERATURE IS ABOVE SOF, AND NO Z � �for single raRer- or joist-wulled ceilings, the insulation may be reduced to ELECTRICAL/PHONE BOX ON EXTERIOR THE AIR BARRIER SHALL BE INSTALLED BEHIND ELECiRICAL OR COMMUNICATION BOXES OR NR PRECIPITATION IS FAWNG AND AN AUTOAIA7IC OR MANUAL CONTROL THAT WILL ALLOW SHUTOFF WHEN THE OU7DOOft lEA1PERAiURE IS ABOVE 40F. U o �G R-3H. WqLLS SEALED BOXES SHALL BE INSTALLED. N -�� k Int. (intermediate framing) denotes stundard framing 16 inches on center HVAC REGISTER BOOTS HVAC REGISTER BOOTS 7HAT PENEiRAiE BUILDING THERMAL ENVEI.OPE SHALL BE SEALED TO iHE � � �w with headers insulated with a minimum of R-70 insulation. SUBFLOOR OR DRYWALL �Log and solid timber walls with a minimum average Nickness of 3.5 inches FIREPLACE AN AIR BARRIER SHALL BE INSTALLED ON FIREPLACE WALLS. FlREPLACES SHALL HAVE GASKETED � � o Z are exempt from this insulation requirement. DOORS. � N � °In addition, inspection of loq walls sholl be in accordance with the provisions of ICC-400. �J o �z EL.ECTRICAL POWER AND LIGHTING SYSTEMS: z � �J R404.1 L1GHi1NG EqUIPMENT(AIANDATORY). A MINIMUM Of 75 PERCENT OF PERMANENTLY INSTALLED WAPS IN LJGHTING FlXiURES SHALL BE (,1J = �`�'-N HIGH-EFFlCACY LAMPS. ¢ o0 R404.1.1 LIGHTNG E�UIPMENT(MANDATORY). FUEL GAS LIGHi1NG SYSTEMS SHALL NOT HAVE CONi1NU0U5LY 3 � BURNING PILOT UGHTS. r HIGH EfFlCACY LAMPS: 0 COMPACT FLOURESCENT LAMPS, T-8 OR SMALLER DIAMETER LINEAR FLOURESCENT LAMPS. `" COPIRIGHT OO 2013 DESIGN L1NES, INC., ALL RIGHTS RESERVED. THE USE OF T}iIS OR LAAIPS'MTH A lAINIMUM EFFICACY OF: SHEET IS EXCIUSIVELY FOR THE CLIENTS OF DESIGN L1NES, INC. AND ONLY fOR 1. 60 LUMENS PER WATT FOR LAMPS OVER 40 WATfS; hiE PARTICULAR PROJECT FOR YMICH THE PRINTS WERE ISSUE�. USE OR REUSE 2. SO LUMENS PER WATT FOR L4MPS OVER 15 WATTS TO 40 WATTS; E C I OF THIS SHEET FOR ANY O1HER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT 3. 4-0 IUMENS PER WATT FOR LAMPS 15 WATTS OR LESS. O� A LAW.