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MECHANICAL NOTES VENTILATION B. INLETDUCTSHALLBEEQUIPPEDWITHAMANUAL (REQUIRE�) aoa3aHorwnreaeai�EaoumooRrEmvERArUaesErancK I
<br /> OR A MOTORIZED (RECOMMENDED) DAMPER THAT W ILL OPEN r+or waTea eoi�eas rHnr suaa�v HEAr ro 1Ne aui�oiNc tHaoucH
<br /> WHEN THE VENTILATION FAN RELAY IS ACTIVATED, AND REMAIN NO SOLID FUEL BURNING DEVICES SHALL BE INSTALLED UNLESS SUCH oNeoerWo aiae r�eanNc sysreas sHAL� HnVE Ar� our000R .
<br /> - � CHAPTER4IMQCHAPTER403.8WACCHAPTER51-51ANDSIMC. CLOSEDATALLOTHERTIMES. . DEVICEISUNITEDSTATESENVIRONMENTALPROTECTIONAGENCV �E^^PERA�uaESETencKCor�'rao� rHnr �oweasrHeaoueaWqrER ,
<br /> TEMPERATURE BASED ON THE OUIDOOR TEMPERATURE.
<br /> � CEftTIFIED OF A PELLET STOVE EITHER CERTIRED OR EXEMPT FROM I ,
<br /> 2D15 WA STATE ENERGY CODE � C. A WHOLE HOUSE EXHAUST FAN SHALL BE LOCATED IN THE CEILIN CERTIFICATION BY THE US E.P.A.
<br /> INTERNATIONAL MECHANICAL CODE 2015 CONTROLAND OPERATION I AND BE SIZED AS SHOWN UNOER WHOLE HOUSE VENT IN CHART - .
<br /> AN� AS AMENDED BV LOCAL ORDINANCES � OR TABLE 3-2 LISTED APPLIANCES SHALL BE CLEARLY LABELED AND VISIBLE FOR �
<br /> 20151NTERNATIONAL FUEI GAS CODE LOCATION OF CONTROLS SHALL BE READILV ACCESSBLE EXHAUST FANS MUST BE FLOW RATED AT 025 W.G. AND MAX 1.5 INSPECTION eY THE BUILDING INSPECTOR.
<br /> � 2015 UNIFORM PLUMeING CODE OPERATING INSTRUCTIONS FOR WHOLE HOUSE VENTILATION SONES RATING. �ISTED APPLIANCES SHALL BE INSTALLED AS PER THE MANUFACTURE . I
<br /> 2015 LIQUIRED PETROLEUM GAS CODE SYSTEMS SHALL BE PROVI�ED TO THE OCCUPANT BV THE CONNECT WHOLE HOUSE FAN TO 24 HR TIMER WITFi MANUAL �
<br /> INSTALLER OF THE SVSTEM. OVERIDE. RUN A MIN OF B HRS PER DAV . -
<br /> SYSTEM INSTALLER TO PROVIDE OWNER WITH OPERATING INTSR. .
<br /> H EATI NG . D. A READILY ACCESSIBLE 24 HOUR CLOCK TIMER AND RELAV SHALL I.M.0 CHAPTER 9 , I -. .
<br /> 401.4 INTAKE OPENINGS ' APPLIANCES , FIREPLACES � �
<br /> 1 souo Fue� auar�mcnaauqNces �r�cwoeniaTicMi sioves, BE INSTALLED AND WIRED TO REGULATE THE FURNACE FAN, RELAY SOLID FUEL BURNING E�UIPMEN7 �•
<br /> Fiaea�ncesnNo Fiaea�ncE wsears. souo Fue� euaNiNc 7. INTAKE OPENINGS TO BE A MINIMUM OF 10' FROM LOT LINES AND WHOLE HOUSE EXHAUST FAN.
<br /> qPPunNCEs sHAucomaLv WIrH THe aeovisioNs oF i.M.a OR BUILDINGS ON THE SAME LOT. FIREPLACES STOVES AND ROOM HEATERS PER 905.1
<br /> 2. MECHANICAL AND GR4VITY OUTDOOR AIR INTAKE OPENINGS� E. INTERIOR DOORS SHALL BE INSTALLED SO AS TO NOT IMPEDE THESE SHALL BE LISTE� ANO L46ELED AND SHALL BE WSTALLED
<br /> �� rncwn scnvna�E�oF�MaiN�rninw�io oec�F nTaaoiril3s^ SHALL BE LOCATED NOT LESS THAN 10 FT HORIZONTAL THE MOVEMENT OF FRESH AIR TO ALL HABITABLE ROOMS. IN ACCORDANCE WITH THE CON�ITIONS OF LISTING. �
<br /> I aeove.Her�ooawnuNnailae�eaoowswHeerneouTsioe FROMANYHAZARDOUSORNOXIOUSSOUftCE, UNDERCLITAMINOFI/2".
<br /> rema.isnsSerFoainiNsecriorvav2oFrnewnsrnre CONNECTIONTOFIREPLACE 9052
<br /> eNsacvcwe. 3. INTAKE OPENINGS SHALL BE LOCATED NOT LESS THAN 3 FT CONNECTION TO SOLID FUELAPPLIANCES TO CHIMNEV FWES
<br /> a. Fue� auRNiNc eouiPMeNr�ocnreo wirninrNe euaowc BELOW CONTAMINAT SOURCES WHERE SUCH SOURCES ARE THIS SYSTEM MUST BE PERFORMANCE TESTED JUST PRIOR TO THE SERVING FIREPLACES SHALL COMPLY WITH SEC 8017 AND 801.11MC -
<br /> eNVE�oaesHnuoernmCOnneusrloNniaFeomour000Rs. LOCATEDWITHIN10FTOFTHEOPENING.. FINALINSPECTIONBVTHEWSTALLERORAQUALIFIEDTHIRDPARTY . �
<br /> AND MEEtING THE PROVISIONS OF THE I.M.C. '
<br /> THE TESTER SHALL PROVIDE A LETTER OF COMPLIANCE ' CLOTHES DRVERS � . '
<br /> . a. Fue� euaeiNc eomaMENr �ocnieo auisoeme euaoiNc M 1507.3.5 OF IRC: WHOLE HOUSE VENTILATION WITH ADDRESSING BOTH THE ACH AND CFM REQUIREMENTS AND MUST BE �.
<br /> eNve�oaesHnumeElrneaRovlSlon�soFrr�ei.nn.c. WiERGRATEDFORCEDAIRSYSTEMS. AVAI�ABLEFORTHEINSPECTORBEFOREACERTIFICATEOF CLOSEDRYERSSHALLBEINSTALLEDINACCOROANCEWITHTHE �
<br /> S ALL WARM-AIR FURNACES SHALL BE LISTEO ANO LRBELE� BY OCCUPANCV CAN BE ISSUED; MANUF. INSTALL INSTRUCTIONS il
<br /> pN qvpaoveo neer�ev nNo iNStn�Eo m us'rEo saecs aeR ime OUT�OOR AIR: 4. SOURCE SPECIFIC VENTILATION RE�UIREMENT: �
<br /> s. naaunNncEs wreNoeo FoaiNsrnunnoN m c�osETs, 1, A DEDICATE� OUTDOOR AIR LOUVERAND OUTDOOR EXHAUST �RYERS PER SEC 504IMC ��
<br /> n�cwes oa conFiNeo sanCEs sHnL� aE so usreo. AIR �UCT FOR EACH DWELLING UNIT SHALL SUPPLV FANS SHALL HAVE MANUAL SWITCHES AND BE READILV EXHAUST PENETRATIONSI 5042 I
<br /> z n�o�mnam-nia FURunees sHnu se iNsrnueo w n aooM useo OUTDOOR AIR TO THE RETURN SIDE OF THE FORCED AIR ACCESSIBLE. ALL FANS TO BE FLOW RATED AT 025 W.G. WHERE A CLOTHES DRYEft EXHAUST DUCT PENETRATES A WALL
<br /> aaoESIGNEOTOBEU5EDA5qBEORooM, BATHRoaM, C�oSETOR SVSTEM. STATICPRESSURE. ORCEILINGMEMBRANE, THEANNULARSPACESHALLBESEALED � ,
<br /> �. iNnnveNc�oseosancEwrtnnccessor��vrHeoucHsucH WITHNONCOMBUSTIBLEMATERIAL, APPROVEDFIRECAULKING I � �
<br /> � aoomoasaqce, excearoiewrver�lFURNnces, eNc�oseo ORANONCOMBUSTIBLEDRVEREXHAUS7DUCTWALLRECEPTICLE , -�
<br /> FURnncEs nNo e�eCrale HenriNe FuaNnces. THE OUTOOOR AIR DUCT SHALL BE CONNECTED TO THE A. BATHROOMS, LAUNDRV ROOMS AND POWDER ROOMS- 50 CFM MIN� � ,
<br /> e. uouiFieo aerao�Eua cns-auarvin�c naaunNces sr+nu Nor ae RETURN AIR STREAM AT A POINT W ITHIN 4 FEET UPSTREAM OF CLEANOUT 504.3 ' �.
<br /> msrnueo m n Pir, enseMENr, oe siMiuR LocnlroN wHEaE THE FORCED AIR UNIT. IT SHALL NOT BE CONNECTED g, KITCHENS - 100 CPM MW EACH VERTICAL RISEft SHALL BE PROVIDED WITH A MEANS FOR � �
<br /> HEnwea rnnN nle cqs MlcHr co��ecr. naaunNces so DIRECTLV TO THE FORCED AIR UNIT CABINET. CLEANOUT �
<br /> FUELED SHqLI NOT BE INSTALLED IN AABOVE GRNOE , .,
<br /> uuoea=�ooesanceoRanservieNruN�ESs �ocnnoNis q7AMINIMUM , RLTRATIONOFTHEOUTDOORAIRSHALLBE C. EXHAUSTDUCTS: EXHAUSTINSTALLATION
<br /> aaovioeo wim nN naaaoveo nnenr�s Foa aewovn� oF pROVIDED AT THE FOftCED AIR UNIT. SHALL BE INSULATED TO R-4 IN UNCONDITIONED SPACES.
<br /> UNBURNEU GHS.
<br /> EXHAUST DUCTS SHALL TEftMINATE OUSIDE THE BUILDING AND SHALL
<br /> s, NenriNcnNocoouNcenuiameNl �ocareoiNncnance FILTERSHALLBEACCESSIBLEFORREPLACEMNT. FILTERSHALL - BEEQUIPPEDWITHABACK-DRAFTDAMPER. BEEQUIPPEDWITHABACKORAFTDAMPER. I ? .
<br /> qmowwcncENeeniesnc�ow, sanarc, oaF�nmecnane�e HAVEAMINIMUMEFFICIENCVRA7INGOFATLEAST6 -7ERMWATEOUTSIDETHEBUILDING �'
<br /> n
<br /> oFicNiiiNCFumnnne�evnaaRssHnuaeiNsrnueowirnrne �RYERDUCTSSHALLHAVEASMOOTHWTERIORFINISHAND - ,
<br /> PILOTS ANo BURNERS OR NesTING ELEMENTS AND SWITCHES CONSTRUCTED OF METAL 0.016 INCH THICK (4 MM) AND 4 INCH DIA.
<br /> nr�Eqsr ie wcHesneove 'rHe F�ooa THE SYSTEM WILL BE E4UIPED WITH A MOTORRED DAMPER -DUCT SIZING TO COMPLY WITH LM.C.
<br /> CONNECTED TO THE AUTOMATIC VENTILATION CONTROL PER I DUCTS SHALL BE SUPPORTED AT 4 FEET O.C. MIN AND SECURED IN -'
<br /> io. Flrxeonmaeas NEEONo1ee in�srnueo ir�nia oucis Pnssiuc M 1507.32 THE REQUtRED FLONI RATE SHALL BE VERIFIED BY PLACE FASTENERS SHALL NOT PENETRATE DUCTS. .
<br /> rHRoucHrnewnu, F�ooR, oacewNcseanannNcn FIELDTESTINGWITHAFLOWHOODORAFLOWMEASURING �� � . �
<br /> ftESIDENCE (OROUP R-9)FROM A OARAGE (GROUP UJ PROVIDE� '
<br /> SUCH DUCTS WITHIN THE GARAGE ARE CONSTRUCTED OF STEEL STATION. TRANSITION Dl1CT v -
<br /> nnviNG A rwcKNess NOT �Ess rHnN o ots ir�cH (r�a. 2s cnw. TR4NSITION �UCT SHALL BE ASINGLE LENGTH THAT IS LISTED AN�
<br /> sHeercnce) nuoHnvENoopeMmcswrorHEcnaAce. WHOLEHOUSEVENTILATIONSVSTEMISPERMITTEDTOOPERATE SERVICE WATER HEATING � ..
<br /> INTERMITTENTLV WHERE THE SYSTEM HAS CONTROLS iHAT LABELED IN ARRDANCE WITH UL 215BA DUCTS SHALL BE e FT MAX �
<br /> n. oecoanrive naaunNCEs cns �oGs vea cHnarea s, i.M.c. ENABLE OPERATION FOR NOT LESS THqN 25% OF EACH 4 HOUR SEE SE0. 504 WA STATE ENERGY CODE 2015 LENGTH AND NOT CONCEALED N/1THW CONSTRUCTION
<br /> 12 RETURNAIRPERSECTIONao3I.M.0 SEGMENTANDVENTILATIONRATEPRESCRIBEDINTABLE . �
<br /> i3. suaa�vnia aEftseCrior� qoai.m.c. M 1507.3.3(1) IS MULTIPLIED BY THE FACTOR DETERMINED IN DUCT LENGTH �
<br /> mecr�nNicn�sysreMs aeeCnnvrER �a, wsec zois ACCORDANCE WITH TABLE M 1507.3.3(2) 1. THE SERVICE WATER HEATING SHOULD BE EQUIPPED WITH MAXIMUM LENGTH IS 35 FEET
<br /> ADJUSTABLE AUTOMATIC TEMP. CONTROLS. 120 DEG F MAX LENGTH TO BE REDUCED BY THE FOLLOWING: v .
<br /> 14. R4�3'. AT LEAST ONE THERMOSTAT SHALL BE PROVI�ED FOR EACH SEPHRATE
<br /> HeqTING nNo coouNc sysrem. 2. HOTAND COLD WATER HEATER PIPES IN THE GARAGE SHOULD . 7qB. 504.6,4.1 REDUCTION , `o ci _ ��
<br /> �� BE PROTECTED WITH R-31NSULATION WITH A FLAME SPREAO � - � �
<br /> TABLE M 1507.3.3(1 ) OF 2012 IRC RATINGOF250RLES5 4" RAD. MITERED45DEGELBOW 2'-6" o � � �
<br /> I
<br /> 4" RAD. MITERED 90 DEG ELBOW 5' a o` � ..
<br /> VENTILATION RATES' ' 3. ALL STORAGE WATER HEATERS SHALL MEET NACEA 67 6" SMOOTH 45 DEG ELBOW 1 FT � j �
<br /> NUMBER OF BEDROOMS REQUIREMENTS AN� eE SO LABELED. 6" RAD SMOOTH 90 DEG ELBOW 1'-9" - ' ' f '•
<br /> FLOOR AREA: 0-1 23 45 6-7 >7 4. WSTALL ELEC WATER HEATERS ON INCOMPRESSIBLE, 8" RAD. SMOOTH 45 DEG ELBOW 1 FT ,
<br /> INSULATED SURFACE OF R-10 MIN. - - ¢
<br /> < 1500 30 45 �� 60 �5 90 8" RA�. SMOOTH 90 DEG ELBOW 1'-7"
<br /> 1501- 3000 45 60 75 90 105 ELECTRIC WATER HEATERS PER UL t74 OR UL 1453 �0" RAD. SMOOTH 45 DEG ELBOW 9" _ �
<br /> �
<br /> 10" RA� SMOOTH 90 DEG ELBOW 1'-6" o �.
<br /> VENTING m _ ' � �
<br /> i 60 75 90 105 120 > . s '
<br /> _ 3001-4500 LENGTH IOENTIFICATION m a ¢ y .
<br /> ia. evERYFneroRvauarcHimNev , rvPe � veNr, rvaEeens 450b6000 �5 9� 105 120 135 WHERETHEEXHAUSTDUCTISCONCEALEDWITHWTHEBUILDING �. � _ o _
<br /> vENroFrvPEewven�rsHnueEwsrnuEolNAccoRonNce -�- 90 105 120 ' 135 150 LIGHTING CONSTRUCTION, THEEQUIVALENTLENGTHOFTHEEXHAUSTDUCT -
<br /> wirHmereamSOFiTSusrlNc , nnnNUFncruaesiNsrauC.An�o 6001- 1500 SHALLeEIDENTIREDONAPAERMANENTLAeELORTAG, � �
<br /> rr�enaaucanoNaaovisioNSOFCHnareae, imczot2 > 7500 �� 105 120 135 150 165 RECESSEDLIGHTING LOCATEDWITHIN6FT. OFTHEEXHAUSTDUCTCONNECTION. .
<br /> 1& A TVPE B OR BW GAS VENT SHALL COMPLY W ITH CHAPTER 8. ' �
<br /> iMc zai2 WHEN INSTALLED IN BUILDING ENVELOPE PROTECTION REQUIRED
<br /> i6. A TYPE L VENTING SYSTEM SHALL TERMINATE NOT LESS THAN FIXTURES TO BE TYPE IC RATED Z
<br /> 2 FEET nBOVE THE RooF THftoUGH wHICH IS PASSES nND Ai pI PROTECTION SHIELD PLATES SHALL BE PLACED W HERE NAILS OR C7
<br /> �ensrzFrnicnearr+nr� nn�vaoR'rioNOFeuaoicNwirHiN 1. DUCTE� CENTRALEXHAUSTFANSYSTEM: XTl1RE5MUSTBETESTEDPERASTM E2g3 . w
<br /> GASKET OR CAULK TO SEAL FIXTURE TO CEILING FIXTURE TO BE SCREWS FROM FINISH OR OTHER WORKARE LIKELY TO W O N �
<br /> m� oF veNr. A. FRESH AIR INLET: LABELED . PENETRATE THE CLOTHES DRVER EXHAUST �UCT SMELD PLATES '
<br /> � n. veNr CONNecraas sHn�� ae wsrn��Eo wirr�w rHe saee oR -15 CFM FOR EACH BEDROOM PLUS AN ADDITIONAL O � m � �
<br /> WHALL BE PLACED ON THE FINISHED PACE OF ALL FRAMING w ,ro
<br /> aaEniN �mwcnrr+enaPunn�ceis �ocnrEonNosHauee 15CFM. INTERIORLIGHTWG MEMBERSWHERE7HEREISLESSTHAN 1 1l4" BETWEENTHE V LL 3 Y � �.
<br /> CORNECTEDTOACHIMNEVORVENTINSUCHAMNNNERASTO � � r
<br /> MniNrnw rr+e aenaaNce �ocomeusrie�es aea eoa.io s IMc INTERIOR DOORS SHALL NOT IMPEDED THE FLOW 75% MIN. OF ALL INTERIOR LIGHTING TO BE HIGH EFFICACY DUCTAND THE FlNISHED FACE OF THE FRAMING MEMBER � � y w � , .
<br /> ia. rNeRMosrnr. rHe HennNc sysrEm SnOu�o ae aRavloeo OF FRESH AIR TO THE WHOLE HOUSE EXHAUST FAN LUMINARES PROTECTIVE SMELD SHALL BE CONSTRUCTED OF 0.062 W (1.6 MM) Q � p N �,
<br /> wirH r, onv-NicnrrNeaMosrnrnNonsHur-oFF. i'r sHou�o EXCEPTION:LIGHTING COMPLYING WITH 15200R 1530 STEELAND EXTEND A MINIMUM OF2 MCHES ABOVE A SOLE PLATE � � Z p ,
<br /> a�so rinvE p aenouv nccessie�s nnenws aF aEsraicriNc B. EXHAUST FNAS SHALL BE FLOW R.4TED AT 025 W.G. AND 2 IN. BELOW A TOP PLATE ��,
<br /> oesnurriNcoFFUNuseoRooMsoamr�esaFrHEeuaoiNc. STATICPRESSURE. SOUN� RATEDATI.SSONESMAX. EXTERIORLIGHTING m � O
<br /> � �
<br /> IF USED AS WHOLE HOUSE FAN. LUMINAIRES AT EXTERIOR SHALL BE HIGH EFFlCACY I O
<br /> DUCTWORK excePrioN: i, Nor ReQuiReo FOR rHose wi7H PrioroSeNsoR COOKING APPLIANCES '�. .
<br /> WSULATED TO R-4.5 IN UNCON�ITIONED SPACES. 2. NOT REQUIRED NEAR POOLS, & WATER FEATURE - �
<br /> �. za. Ducr5v5remssHnuaeoFMErn�nsserFoarHiN C. A24HOURTIMECLOCKSHALLBEINSTALLEDTOREGULATE LINEARFLUORESCENTFIXTURES cooKlNcnvvunNCessHn��eeusrEonNouae�eonr�o �
<br /> TABLES N0. 80341MC T�{ �/�{ I� p �{ II$p IIGTpqN� INSTALLED IN HCCORDANCE WIiH THE MANUF INSTHLL INSTRUC.
<br /> 21. JOIkTS AN� SEAlAS SHHLL BE SUBSTHNTINLLV AIRTIGHT, � 2, DOUBL� DVRYSPHT AN��OLE HOUSE FAN DESIGN: MUST BE T-B LAMPS OR SMALLER, HUT NOT T-1 O OR T42 HOUSEHOLO ELECTRIC RANGES SHALL 9E LISTE�ANp IABELE� .
<br /> SEC. 6�3.91MC � ' IN ACCOR�ANCE WITH UL 958. ,
<br /> 2zwsrn�unoNOFoucrssr�a��cama�vwilHsec. soaiac ASOURCESPECIFICEXHAUSTFANCANALSOSERVEASA II
<br /> W HOLE HOUSE FAN A$ LONG AS BOTH PREVIOUS REQUIREMENTS MICROWAVE COOKING HPPLINNCES SNAL� BE LISTED AND LABELEO
<br /> 2s. oucrwsuurioNSHn��aewsinuEomncCoaonrvcewiiH AREMETANDAFANRELAYISINSTALLEDTOAL�OWFORBOTH wnccoaonNcewllNu�s2s .
<br /> THB. S-110F2015WASTATEENERGYCO�E CONTINUOUSANDINTERMITTENTOPERATION. PROTECTIONAGAINSTCOROSSION COMMERCIHLEOUIPMEMSHALLNOTBEINSTALLEOIN W '� �
<br /> 2G. DOMESTIC DRYER VENT (SEC . 50A) EXHAUST DUCT SHALL BE RESIDENTIHL KITCHENS. Q 1 Q
<br /> oFmern�wirnsnnaorHiNrEaioqsuaFACes. 3. IMEGRATEDFORCEDAIRVENTILATION �ESIGN.�. Ya � � �•
<br /> 25. INSTALLATIONOF �UCTSINEXTERIORWHLLS, FLOORSOftCEILINGS METALLICPIPEORTUBINGEXPOSEDTOCORROSNEACTION, RANGEHOO�SSHNLL. �ISCHARGETOE%TERIOR.WITHAIRTIGHT, SMOOTHWALL � � W � I
<br /> , sr+nu Nor oisa�nce eEomReo eNve�oae iNsu�nriou. A. A 6" DIAMETER FRESH AIR MLET SHALL BE DUCTED FROM THE SUCH AS SOIL CONDITION OR MOISTURE, SHALL BE PROTECTED IN oucr, nr�o eauiaaeo wirH n encK-oaaF1 onwaerz. Z Y � . .
<br /> zs. ouci ieSnNc. oucrs sHnu eE �enk resieo w qccoeonr�ce wirrf EXTERIOR TOTHE FRESH AIR RETURN PLENEUM. THE FRESH AN APPROVED MANNER AND CATHODICALLY PROTECTED W ��
<br /> wsu as-aa, ur�swc rHe mnx ouci �enw��e anrEs saEciFieo. AIR DUCT SHALL BE PROTECTED PROM THE ENTRY OF INSECTS, ~ m � '
<br /> excearlON: rr+e rornuenKnce rEsr oa �enKnGe ro rHE oul000as Is LEAVES, OR OTHER DEBRIS AND�OCATE� AS W NOT TAKE AIR , ACCORDANCE WITH NACE RP-01-69 Q � � I
<br /> n�or aEouiaeo Foa oucrs nNo nia HnNo�Eas �ocnreo en�nae�v wirHm FROM : ZINC OR GALV. SHALL NOT BE ADEQUATE PROTECTION FOR GAS � N W
<br /> rr�eaw�owcrHeamn� eNve�oPe, FoaFoaceoaiaoucrs. nMt�oFmFr - HAZARDOUSORUNSANITARVLOCATIONSWHEREITWILL MINIMUMPIPEWSULATION i ;
<br /> OF FETt1RN �UCTS AND 5 FT OF SUPPLV �l1CTS AIAY BE LOCATEO OUTSIDE PIPING UDERGROUND DOMESTIC HOT WATER
<br /> rHEcor�oinoNEosaace. oucrswcanw�saaceNONOTounuwFOR PICKUPOBJECTIONABLEODORS, FUMESORFLAMMABLE , _ . __ __ .
<br /> ' rHisexcEanoN. seEaaoa.s.awsecFoemoaeoErnus. VAPORS. FERROUSMETALEXPOSEDINEXTERIORLOCATIONSSHALLBE � �
<br /> - A ROOM OR SPACE HAVING PUEL BURNING APPLIANCES pROTECTED FROM CORROSION IN A MANNER SATISFACTORY TO �� � '
<br /> - nTnc , canw� saAceoRcaRnce . NOMINALINSULATIONTHICKNESS � �->-,, � �
<br /> 2]. oUCT�enKncE�. THECODEOFFICIAL F
<br /> _ _ ¢ �
<br /> i. aOUGN IN Tes1: roTnL IEAKnGE SHALL BE �ess TNnN oft EOUnI�0 4 cFM - CLOSER THAN 10 FT FROM AN APPLIANCE OR PLUMING VENT WSULATION CONDUCTIVITY MEAN .
<br /> �� aEaiaosaFroFcoNoinoNeoF�ooanaenwneniesreonrnaaessuae OUTLET, UNLESSTHEDUCTVENTOUTLETISATLEAST3FT RATING RUNOUTSUP �" ANDLE55 � p� T� Z�� �"""""""^�W� �",� � •
<br /> WHEREDISSIMILARMETALSAREJOINEDUNDERGROUND, AN RANGE � 2° TOq" •. ��°� pF" �IPEO ) SheetScale
<br /> oiFFeaer�nn�oFo.nNcnw.c. ncRossrHesysrEm, wauowciNemn�uuF�s ABOVETHEFRESHAIRMLET. TEMP TO 2 " DIA � ``y GN' CT
<br /> nia nallo�ea eNc�osuae. � - DUCT SHALL BE INSULATED TO ft-4 WHEN PASSING THROUGH INSULATION COUPLWG OR FITTING SHALL BE USE0. _ _ . qy y � �. � ,y„�
<br /> 2. POSTCONSTRUCTION TEST' LEAKAGE TOOUT�OORS SHqLL BE LE55 THAN � �"��
<br /> oFEQUA�roacFaaea �ooSOF'roFcor�omor�EOF�ooRnRenoerorn� UNCONDITIONEDSPACE. P�pINGSHALLNOTBELAiDWCONTACTWITHCIN�ERS. INF{p�JN1] ��jTM7Ui1 �� � `
<br /> � LEAKAGE SHALL BE LE55 THAN OR E�IIAL T04 CFM Q� CONDITIONE� FLOOR N3
<br /> AREAWHLNTESTEDATHPRESSURE �IFFERENTIALOf0.11NCHW.G. ACRO55THE 024 - 0.26BTU/IN 100F �.Jr�� �" 1" � ,5" 1A�=11fS9DSNINLTON 1 ' �
<br /> ENTIRESYSTEM, INCWDINGMAkUF'SAIRHANDLERENCLOSUREALLREGISTER .-� -._ . ,
<br /> ' .,,� ._..�...,. . _....._.� ot -- � .
<br /> BOOTSSHALLBETPPEpORSEALE� �URINGTHETESi. � .
<br /> � .. , I . . .. . .
<br /> _ - �
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