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GENERAL MECHANICAL PROVISIONS: IRC�115024.5.1 �tYER EXHAUST QUCT FlTfING EQUIYALENT LENGTH ��{pp �t, �C M1507.3.4 WHOLE HOUSE YENilU11qV USING EXHAUST FANS. METN�D #4, A11507.3.7, MHOI.E HOUSE 1�IVTILATION USING A HEAT RECOVERY SYS1F�1. ALL OUCT � � �
<br /> �tYER EXHAUST OUCT fITi1NG TYPE EQUIVALENT LENGTH M1507.3.d�.1 WHOLE-HOUSE VENTILATION FANS. EXHAUST FIWS PROVIDIN6 WHOLE HOUSE YMORt( q'1 THIS SYSTEII SHALL BE SIZED ANO INST�LLEO PER THE MANUFACTtJRER'S �VSTRUCiIONS. z � ,� -
<br /> HEATING � COOIJNG EQI�Plt�ENT: � � • VEN11LAilON SHALL HAVE A fLOW RAT�16 AT 0.25 INCIiES WATER GAUGE AS SPEC�fED IN TA�.E AMI�NUAi FLOW RA71NG SFlAU.NOT� LESS 1HAN TNAT SPECIFIED IN TABLE Y1507.3.3(1). THE w
<br /> 4 RADIUS�NTE(�U 45-�GREE EL80W 2-6 c..� "' �
<br /> iHE �ViERIOR DESIGN TEMPERAIURES USED FdR HEATING AND COOIJNG LOAD CAL(�11.ATIONS SHALL f�15Q7.3.3(1). t�At�1FACTUf�ERS' FIW FLOW RAl1NGS SHALL 8E DETER�I�IED ACCUf�ING TO HN SYSTEM SNALL HAVE A �1ER ON 1HE UPSTREAM,i SI� OF THE 1#AT EXCHANGER IN 801H THE �� N,�
<br /> 8E A NAXIAIU�I OF 72F (22'C FOR HEATUV6 ANO MINI�iUM OF 75f�24�_FOR COOLING PER R3021. 4" RA�US I�IIlEREO 90-�(�E ELBOW 5'_0• 916 OR 1WCA 210. INTkKE ANO EIiHAUST AIRSTREAI�IS YNTH A �qN. E��IqENCY RAl1N6 YALUE (MERY) OF 6. ALL z s m�c
<br /> � THE NEATING OR COOLING OU DESIGN TEMPERAIURES SHALL ���CTED FRUM APPENDIX C 6' RA�US SMOOTH 45-DEGREE EL80W 1'-0' M1507.3.4.2 FAN NOISE WHOLE HOIJSE FANS LOCATEO 4 FEET OR LESS FRUM THE INIERIOR 5�1PP1-Y OUCTS IN THE CONqTIOt�D SPACE INSTAt1E0 UPSIREAMI OF 1HE t�AT EXCHANGER � �1� M M
<br /> P E R R 3 0 2.2 W S E C. H E A l 1 N G A W O C O O I J N� E Q U I P N E N T SH A L I. 8 E SIZEO IN ACCORDANCE 4NTH ACGA � ��
<br /> MANUAL S BASED ON BUILDING lOADS CALCUUlED �1 ACCOROANCE WI1H ACCA MANUAL J OR 6' RA�US SNQOTH 90--OEGREE ELB01N 1'-9° � �� HAVE A SOP� RA1�16 UF tA OR LESS t�IEASl�EO AT 0.1 INCHES WATER 6AU(�. S N A L 1- 6 E 1 N S U l A T E D T O A I I I N. O F R-4. �- z ,r,,�s,
<br /> OTHER APPROVED HEATING AND COOIING CALCULATI4N f�ETHODOIaqES PER R403.7 WSEC. SYStE�IS • • • YpNUFACTURER'S NOISE RATINGS SHALL 8E DE1E(i�t�0 AS PER HN 915 (MARqi 2009). ' N1501.3.7.3 OUTOOOR NR INLETS. INLETS SHALL BE S�ENED UR OTF�RWISE PROTECTED FRQA1 c� "'� �n�n
<br /> SERNNG MULTIPLE UWEWN6 UNITS SHALI. COI�LY w11H �CTIONS C443 AND C404 OF it� IECC - 8 R A�US S MOO T H 45-D EGI�E ELBOW 1-0 RENOTELY AIOIHVTEO FANS SHIUl � ACOUSIICALLY ISOLATED FROM 1HE STRUCIURM. Et�tENTS ENTRY BY LEAVES 4R OT}�R MATERIAL. OUIDOOR NR INLET'S SHAl1�.LOCAIEO SO AS NOT TO Z ��` a� �
<br /> COMMERqAI PROMSIONS �V LIEU OF SECTION R4�3 PER K403.8 WSEC 8' RA�US SIIOOTH 90-OEG�E E180W t'-7' OF TNE BU�.DING AND FROMI ATTAqiED OIJCT M�RK USING INSt�A1E0 fIFX�LE DUCT OR OTHER TAKE AIR FROM TF� FOLLOlMNG AREAS: � $ _
<br /> EQIHPMENT ANO APPUANCES HAVING AN IGNITIqV SOURCE AI� IOCATEO IN A GARAGE SHALL 8E 10' RA�US SMOOTH �5-dEGREE ELBOw 9' APPROYED NATERUIL 1. CLOSER THAN 10 FEET fftON AN APPUANCE VENT OU1LfL UNLESS SU(�i VENT OUILET IS 3 � �<
<br /> ELEVATED SO THAT THE SOURCE OF.IGNITION IS NOT LESS 1NAN 18 fNCHES ABOVE THE Ft00R • , , t�1507.3.4.3 FAN CONTROLS. THE NHOLE HUUSE VENTIUTIQN FAN SHALL AIEET 1HE f E E T A B O V E 1 F f E O I f i D 0 0 R A f R I N f.E L m ��
<br />. 10 RA�US SMOOTH 90-OEGREE Q80W 1-6 2 W F I E R E I T Y M L L P i q( U P O B,�C 1 1 0 N A�.E U D U R S F U I�E S O R f L A M M A B I E V A P O R S. �
<br /> 111RFACE.PfR IMC SECTION 304.3. REQU�tF]tENTS OF�C110N 1�1507.3.2 AND N1507.3.2.1. 3. A HAZAROOUS OR INISANITARY LOCATION. � � � ,.,
<br /> FOR SI: 1 MICH = 25.4 I�N. 1 FOOT = 304.8 AIN. 1 DEGREE = 0.0175 RAD. �
<br /> POTABLE WATER HEATERS ANO HOT WATER STQRAGE TMIKS SHALL BE LISTEO AWD LA8ElE0 ANO 611507.3.4.4 VENt�.ATION OPENINGS. EACH HA8ITABLE SPACE SHALL 8E PROVIDED IMTH OUTOOOR A�i w � o
<br /> 4. A.R 0 0 1 1 O R S P A C E H A W N G A N Y F U E I-B U R�N N G A P P I I A N C E S T H E R E I N. � �' v�
<br /> INStALIFD IN ACCORDMICE WI1H THE MANUFACTURER'S INSTALIAiION INSiRUCTIqVS, THE �11502.4.5.2 FIANUFACNRER'S INSTRUCTIONS. THE SIZE !WD MAXIMUM LENGTH Of THE EXHAUST OUCT �NLETS OR OPERABIE WNIDOWS WITH AN OPENABIE AREA NOT LESS THAN 4 SQUARE �VqiES OF NET . 5. CLdSER TNAN 10 FEET FROM A VENT OPENING (1F A PLI�IBING ORAINAGE SYSTE�I UNLESS THE o ��
<br /> INTERNATIONAL PLl1M81NG CODE AND THE lNTERNA110NAL MECHMNCAL COOE. ALL WATER HEATERS g{p(L gE OETERNINED 8Y 1HE DRYER MANUFACIURER'S INSTALLAl10N INSTRUCTIONS. THE CODE OFFICIAL �� �A OF OPENING FOR EACH 10 CFA1 OF WTQOOR NR REQUIRED 8Y TABLE M1507.3.3(1). 1MiERE _ �„� z�'
<br /> SHALL BE CAPABIE OF BEtNG REIIOVED WITHWT FlRST FiEMONNG A PERYlWENT PORTION OF THE VENT OPENING IS AT LEAST 3 FEET ABOVE THE AIR INLET. ;
<br /> BUILDING STRUCTURE. 1NE POTABLE WATER CONNECi1QNS ANO RQIEF VALVES FOR ALL WATER �w-��HDED WITH A COPY OF TI1E INSTALLATION �ISTRUCTIONS FOR THE MAKE At� i�00E1 OF a1TD00R NR SUPPUES ARE SfPARATEO FROIrI EXIIAUST POINTS BY DOORS, PROVISIONS SHALL BE 6. ATTIC CRAWL SPACES, aR GARAGES. W N 3
<br /> HEATERS SHALI CONFOR1i TO iHE REWIREMENTS Of THE INTERNAT1qVAL PLUYBNG COOE. DONESiiC �E DRYER AT 1HE CONCEALMENT INSPECTION. IN iHE ABSENCE OF FlTiING EQUIVALENT IENGTH YADE TO ENSURE NR FLOW 8Y INSTAILATION OF DISIRIBUTION OUCTS, UNDERCUTNVG D�URS, ' � �� ��
<br /> ELECiRIC WAIER HEAiERS SHALI. C(MdPLY WITH UL 174 OR UL 1453. qL-FlRED WAiER HEATERS ����¶�S F R O A i i N E O R Y E R AI M K 1 F A C T U R E R, T A B L E M 1 5 0 2 4.4.1 S H A L L 8 E U S E I). �I S T A L L A T t O N O F G R�.L E S, T R A N S O M S, O R S I A p U R �I E A N S. D O O R S S H A L L� t�i D E R G 1 T T O A A�I�M I�I M 1 5 0 7.4 L O C A L E X H A U S L L O C A L E X H A U S T S H A L L� P R 0 4 1 D E D �i E A C N K I T C I�N, B A T H R 0 0�1, � � ,,.,
<br /> SHALL CONPLY YN1H UL 732 SOUD-FUEL-f�tED WATER HEAIERS SHALL CONPLY 1MTH UL 2523. OF 1/2 INCH ABOVE THE �Jf�'ACE OF THE FlI�SH fL00R COVERING. WAiER CLQSET, U�I�iY ROOM, INOOOR SWIM6UNG POOL, SPA, AWD OTHER ROONS MHERE WATER � � ^�
<br /> iHERMAL SOLAR WATER F�ATERS SHALL COIYIPLY WITH CN A P T E R 14 AN D UL 1 74 O R t�1 4 5 3, P E R ` M1502.4.5.3 ORYER EXMAUST OUCT POWER VENTILATOR. 1}� NI►XIMUN LENGTN OF TI� EXHAUST OUCT VAPflft �R G�OKING OOOR IS PRODUCED. LOCAL E)OiAUST SYSTEMS SHALL BE I�SIGNEO TO HAYE o z�3 rn�'W`'
<br /> SHALL BE OETERMINED IN ACCOHDANCE WITH 1HE YM�JFACIURER'S �ISTRUCTIONS FOR T}� DUCT POWER �lOIVIDUAL ROOM OUTDOOR A�t INLETS SHAti: �-
<br /> IMC tOQ2.t. VENT�.ATOR. L HAVE CONIROLLA�E AND SE(x1RE OPENINGS; THE CAPAqTY TO E�iAUST THE MINIi�UN NR FLOW RAIE OETER�i�VED IN ACCOROANCE WITH
<br /> FUQ BURNING EWiP1iENT LOCATEO WITHIN THE BUILDIN6 ENVELOPE TO BE PROVIOED WITH 2. � SIEEVE� OR OTF�RMASE OESIGNEO SO AS NOT TO COMPR0111SE 1HE THERMAL PROPERTIES TABLE M1507.4.
<br /> COMBUSTIQN AIR PER 1HE INIERNATIaWAI FUEL GAS CODE �I_FGC�FUQ �1Rt�NG EQUIPkiENT M1502.4.5.3 DRYER EXHAUST DUCT POWER VENTILATaR. THE NAIquUM LENGTH OF 1HE EXHAUST OUCT pF 1}{E WALL OR WINDOW�V �Milqi THEY ARE PLACEO; TABLE IRC M1507.41AINIMUM REQUN�ED E}UiAUST RATES FOR ONE
<br /> IOCATED OUTSIDE THE BUIIDqVG ENVELOPE SHALL COtrIPLY �n1H 303.6. SHALL 8E DEtE(�11NED IN ACCORDANCE WITH iHE �IANUFACIURER'S INSTRUCiIONS FOR THE DUCT POIhER 3. ANY INLET OR C06181NATION OF INLE1'S WHlqi PROVIOE 10 CfM AT 10 PASCALS A(� OEE�IED dc iW0 FAAI�Y DWELLINGS
<br /> VENi�ATOR. EQt11VALENT TU 4 SQUARE INq�S NET FREE AREA o°°o
<br /> FUEL-FlRm fURNACE OR SERWCE WATER HEATER SHALL NOT BE LOCATED �1 OR 08TNN AREA TO 8f E7a1AUSiFD EXHAUST RATES '
<br /> � COMBUS110N AIR FROM A BEDROOAI. BA1HR40Mi Tql£T RQOWI OR CLOSET 111502.4.6 LENGIH IOENTIFlCATION. W1�RE THE EXHAUST OUCT EWIVALENT LENGTN EXCEES 35 fEEL 11iE ypdTl�pTIqN ppENWG SHALL BE SC�ENfD OR 01HERWS'E PftOTEC1E0 FRON EN1RY BY LEA1�fS flR _
<br /> fXCEPiIONS: 1. OIRECT VENT APPLIANCES THAI'OBTAIN ALL �OM8US110N AIR OIRECTLY FRdM 1HE EQIAYALENT IFNGTH OF THE F�WAUST DUCT SHALI. � IOENi�-lE0 4N A PER611V�NT t.A�.l. tlR TA6 QTt�R I�ATERIAL OPENINGS SHALL 8E COPlTROLLA�E, SECURABIE ANO SNALL. BE OESIGNED TO KITCHENS 2��CqVT�YVU(�S T� °0
<br /> OUTDOORS. 2 SOLIO F1�L-FlRED APPUANCES. PROVIDEO TNAT TI�4t00M IS NOT A CONFlNED SPACE LOCAIFD W1k�N 6 FEET OF 1tlE EXHAUST DUGT CQNNECTION. NOT COI/PROI�Sf THf Tt1ERlrtAl PROPERTIES OF THE BtNI.DnVG ENVELaPE VENT�ATION OPENINGS �
<br /> A N D T H E @ U q.D I N G t S N O T a f U N U S U A L L Y T I q i T C 4 N S T R U C T I O N. 3. A P P U A N C E S �I S T A l l E O I N A 111502.4.7 EXHAUST DUCT REQUI(�D. WFIERE SPACE FOR A CLOTHES �tYER IS PROWDED AN EXHAUST SHAI.L � LOCATEO SO AS NO T.TO T A K E N R f R 0 1 r i i H E F O L L OWNV G A R E A S: BA T N R O O M S - T O I L E T R O O M S N E q iAMI CAL E X H A U S T
<br /> DEDICATED ENCLOSURE IN MFIICH ALL COAIBUSTION AIR IS TAKEN DIRECTLY FRQN THE OUTDOORS PER pUCT SYSiE7�1 SHALL BE INSTALLED. YUIERE THE CLOTHES DRYER IS NQT WSTALLED AT 1HE TIME OF L CLOSER TNAN 10 FEET FROMI AN APPUANCE VE�IT OUTI.EI; UNLESS SUCH VENT OUTI.ET IS 3 LAUNDRY R0011S CAPApTY OF ° o
<br /> qiAPTER 7 I�iC. THE ENCLOSURE SHALL HAVE A MEATHER-STRIPPED SOLIO DOOR. CEI�ITRAL O C C U p A N C Y T H E E X F I A U S T D U C T S H A L L 8E C MPED OR PLUGGEO IN 1HE SP ACE IN WHI C H IT ORIqNATES F E E T A B O V E i H E O U T D O O R A I R I N L E T. , ° �
<br /> FURNACES TO BE INSTl�LEO IN CLOSETS, aR CONFlNEO SPACES SUCH AS ALCOVES, SHN.L HAVE INDOOR SYNM1iIN� POOLS dt 5D Cf�i iN1ERN�1IENT QR
<br /> ANO I�IIIFlEQ MID YARKED 'fUTURE USE." 2. YMHERE IT WILL Plq( UP OB�CTIONABLE ODORS. FUNES OR FWr1YA8l.E VMORS. �
<br /> �iANUFACTUfiER'S �'EqFlCATI�oNS LJSTING SUCH LOCATIQNS AS ACCEPTABLE. FURNACES SHALL 8E EXCEPTION: WHERE A LISTED CONOENSING CIOTfiES ORYER IS INSTALLEO PRIOR TO OCCUPANCY OF THE yH SPAS 20 CFld CONTINUOUS �a
<br /> INSTALLEO PER INC 306.1.1. fURNACES WITH A fIRE80X OPEN TO THE ATMOSPt�RE SfIlU1 HAVE S�C N�. 3. A NAZAROOUS OR INISANITARY LOCA110N.
<br /> AT LEAST 6' WORKING SPACE ALONG THE FRqVT COMBUSTION CHAMBER SIDE COMBUSTION AIR 4. A R O O M O R S P A C E H A V I N G A N Y F U E L-B U R N I N G M P U M I C E S T H E R E I N. F O R S I:1 C U B I C F O O T P E R N I N U T E = 0.0 0 4 4 7 1�13/s
<br /> OPENINGS ALONG iHE REAR OR S�E OF THE CAMPARTI�iENT PER INC CHAPTER 7. M1502.5 PROlECiiON REQUIRED. PROTECTIVE ShNELD PLATES SHAL.L BE PLACED WF�RE NAIIS OR SCREYYS 5, q.OSER THAN tU FEET FROM A VENT OPfNING OF A PLUY8ING ORAaVAGE SYSTEM l�1lESS THE
<br /> WARM AIR FURNACES iNSTALLEO IN ATTICS OR CRAWL SPACES SHALL CQIIPLY hMTN IYC SECTION �� Flf�SH OR OT}�R WORI( ARE LJKELY TO PENEIRATE 1HE CLOTHES ORYER E�IAUST DUCL SFNE10 VENT OPEPNNG IS AT LEAST 3 FEET ABOVE 1HE AIR INLEL . M15Q7.4.1 LOCAI.EXHAUST FANS. EXHAUST FANS PRONqNG IOCAI E�IAUST SHALL HAVE A
<br /> 306.3 AND 306.4 RESPECTIVELY. PLATES SHALL� PLACED ON Tt� FlNISHED FACE UF fRAN�IG t�E�IBERS WHERE THERE IS LESS 1HMi � 6. ATIIC� CRAWL SPACES, OR GARAGES. AU�qYUM FAF! h10YY RAl1NG NOT LESS 1HAN 50 CFM AT 0.25 INCt�S WATER GAUGE FOR
<br /> PROPANE �AS-BURN�IG APPLIANCES StIALL NOT 8E INSTALLEO IN A PIT 8ASa1ENT, OR SIMILAR ��ES BETYVEEN TI� DUCT APlD THE Fl�qSHEO FACE OF Tt� FRAI�I�VG YEAIBER. PROTECTiVE SH�LD 7. AS�IALT ROOFS UNIFSS IT IS SHOMIV 1HAT NO OTHER LQCA110N IS PER�i�SSIBLE. IN SUqi 8AIHROOiiiiS, LAl�IOR�S, OR SIhI1LAR ROOI�IS AND 100 CfM AT 0.251NqiES WAIER 6AU(�FOR
<br /> LOCATION WHERE HEAVIER THAN AIR GAS NIqiT COILECL THE APPLIANGiES SHN.L NOT QINSTAlLEO ��S SHALL� CONSTRUCTED OF S1EEL, HAVE A t�t�kil�l THIq(NESS OF 0.062 INqi AND SHALL NOT CASES THE II�ET OPEMING SHAIl. BE LOCATEO A MINIMltlM QF 2 fEET FROM iHE NEAREST KITCt�IS. MANI�ACN(tERS' FAN FLOW RATINGS SHALL 8E �TE�III�D AS PER HVI 916 (APRIL
<br /> IN AN ABOVE GRAOE, UNOER FLOOR SPACE OR BASEAiENT, UNIESS SUqi LOCATION IS PR V10ED EXiE(� LESS THAN 2 INCHES A�VE SOLE PLATES AND BEL01N TaP PLATES. SURFACE OF iHE ASPNALT ROOFlNG, MEASUtiEO fR0�1 THE INTAKE OPENIN6. 1995) OR AMCA 210.
<br /> EXCEPTION: MfiEf2E A RANGE H000 OR DOWN ORJ1�T EXHAUST FAN IS USED TO SATISfI( iHE
<br /> WITH AN APPROYEO MEANS FOR REMOVAL OF UNBURNEO GAS (APPROVAL MUST� GRANTED 8Y TtIE yNiOLE HOUSE VEN]LAi�,PER IRC 1507 �WASHINGTON IWEP�6IENT� ME1H00 #2, f�1507.3.5.i INIEGRAIEO WHOLE HOUSE 1fEN11LATlON SYSTEMS. INIEGRAIEO LOCAL EXHMIST t�QUIRENEMTs FOR KITCHENS, Tl�RANGE HOOD OR DOWN DRAFT EXHAUST
<br /> BUILDING DEPARTNENn. M1507.1 GENERAL LOCAL EXHAUST AMO N110LE-HQUSE NECHAAI+BUCAL VENTMTION SYSTE�IS ANO WNOLE-HOUSE VENTILAl14W SYSTEMS SHALL PRQNDE OUTOOOR AIR AT 1HE RATE CALCULATEO SHALL NOT BE LESS THAN 100 CFi� AT 0.10 INCHES WATER �AUGE �
<br /> - CHIMNEYS AND VENTS: EQU�AIENT SHALL BE DE� IN AC(�fiQANCE WITH THIS SECTION. USIN� SECTION M1507.3.3. �11EGRATED FORCED-AIR VENIILATION SYS1E61S SHALL DISTRI�JTE Y1�7.4.2 LOCAL EXNAUST CONTROLS, LOCAL EXHAUST SYSTEMIS SHALL BE CON1RaLLEO BY � °O
<br /> OUTDOOR AIR TO EACH NA�TA�E SPACE 1HR(lUqi 1HE FORCED-AIR SYSiE�I DUCTS. INIEGRATED
<br /> EVERY APPUANCE DESiGNEO TO BE VEN1E0 SHALL 8E CONNECiEQ TO A VENTING SYSTaI CQ6IPLYING Mt�7.2 (�CIRCULATION OF A�i. FaWAUST AIR FRON BAIHROOAIS M� TqLET ROOwIS SHALL NOT BE E MANUAL SYNTCHES, DEHtJ�i�ISTATS, TINERS, OR 011#R APPROVED MEANS. LOCAL EXHAUST � Q �
<br /> FORCEO-AIR VENTIU110N SYSTEAiS SHALL HAVE AN 4U1D(H1R AIR INLET�1CT(�IECTING A
<br />; YATH.CHAPIER 8 OF THE INTERNATIOPIAL M1EqiANtCAL CAdE (I�IC).. REqRG1LA1'fU WITH�1 A RESfOENCE OR TO ANOTHER OWEWNG Ut�T ANO SHAIL� EXFIAISSTEd OIi�CRY SYSTEAI CONjROLS SHALL�REAOIL.Y ACCESS18tE r. Y �
<br /> f� TERMINAL EI.ENENT pd THE OUTSIDE OF TF� BIiIL�N6 TO 1HE RETURN AIR PLENII�i Of THE
<br /> EVERY fACTORY BUILT piY�NVEY, TYPE L VENT, TYPE B GAS VENT, QR TYPE 8W GAS 4ENT SHALL 8E TO 1HE OUTDOORS. EXHAUST AIR FROM BATHR�IS hNQ TqLET ROOwiS SHALL NOT�SqiARGE INTO AN FORCED-hIR SYSTEM, AT A POINT IMIHIN 4 FEET UPSTREAM (lF THE A�2 HANOIER. THE WiD00R IRC CNAPTER 16: Dl1CT SYSTENS (WASH�VGTON MIENQMIENT) -
<br /> INSTALLED PER ITS MAWUFACTURER'S 11STNVG, INSTRUCTI4WS, AND APPlJCABLE PRONSIONS OF ATTIC, CRAWL SPACE OR OTHER AREAS dF' THE BUILOING. AIR INLFT OUCT CONI�CTION TO 1HE REIURN AIR STREAM SHALL BE LOCAlEO UPSTREAAI OF THE
<br /> CNAPTER 8 IYC. M1507.3.1 SYSIEN DESI(�1. EACH DWEWN6 UNIT OR q1ESTR00N SHALL 8E EQUIPPED WITH A VENTILATION IRC N1601.1 OUCT OESIGN. DUCT SYSTEMS SERVING HEATING, COOLING AND VENTILATION EQUIPMENT SHALL �
<br /> M1507.3.5 Y1507.3,6 OR N1507.3.7. COMPLIANCE IS ALSO F�-�R SYSTEN Bl.OYIER ANO SHAlI NOT BE CQNPIECTED DIRECTLY INTO A FURNA� C/�NET gE �ISTAlLEO IN ACCOROANCE IM1H THE PROVISIONS OF THIS SECTION AND ACCA 11ANUAL 0 OR aTHER a m �
<br /> GAS VENTS TO COMPLY WITH CHAPIER 5 OF THE INIERNAiIONAI FUEL GAS (�DE (I�GCj. GAS YENTS SYSTEM C061PLYIN6 fMTH SECTION M1507.3.4, . TO PREVENT THERMAL SHOCK TO THE NEAT EXCHANGER. iHE SYSiE11 WILL BE EQUIPPED WI1H A A P P R O V E D M E T H O D S. � > :
<br /> SHAl1 TERMINAIE IN ACCQROANCE WI1H ONE OF THE FOLLOWING. P E R N I T T E O T d B E D E M I O N S T R A T E D T 1 i R fl U G H C Q N P L 1 A N C E H I T H T i i E I N 1 E R N A T I O N A I M E C H A N I C A L C O D E �R �IOTORIZED DANPER CONNECTEO TO 11iE AUTONATIC VENTILATION CONTROL AS SPEGFIED IN � �
<br /> GAS VENTS YNTH AN INTERNAL OIAMElER OF 12" OR LESS AND ARE LQCATEQ NQT LESS 1HAN 8' ASHRAE STANOARD 622 SECTION 111507.3.2 1HE REpUIREO FLOW RATE SHALL. 8E VERIFlEQ 8Y FIELD TES11N6 NITH A FLOW M1601.1.1 p�VE-GROUND DUCT SYSTEMS. ABOVE-(�tOUND DUCT SYSTEMS SHALL CONFORM TO THE
<br /> FR�1 A VERIICAL WAIL OR SIM�AR OBStRUC110P1 SHALL TERAiINATE ABOVE iHE R40F IN HOOQ aR A F10W NEASUit�IG STATION. FO1104NNG:
<br /> ACCURDANCE VNTH tFGC FIGURE 503.6.4. M1507.3.2 C(I�lTROL AND OPERA110N: �i1507.3.5.2 VENTX.ATIt)N OUCT INSULATION. ALL SUPPLY OUCTS IN TF� CONDITIaNEQ SPACE 1. EpUIPAIENT COMNECTED TO DUCT SYSTEIIS SHALL BE OESIGNED TO IJMIT DISCHARGE AIR TEMPERAiURE
<br /> AS PROVI�D FOR OIRECT-VENT SYSTEMS IN IFGC SECTION 503.23. t. LOCATION OF CONTROLS. CqVtROLS FQR All 1fEN11U110N SYSTEMS SHJILL� REA�Y ACCESS�LE BY A TO A t�AXN�lll�l OF 250f(12t Cj. �'-
<br /> AS PROVIDEQ FOR APPL1MiCES MNTH INIEGRAL VENTS IN IfGC SECTION 503.2.4. 1HE OCCUPANT. SHALL � INSI�ATED TO A I�MIMUM aF R-4. 2. FACTORY-MADE DUCT'S SHAII � LlSTED ANO LABELED IN ACCO(�ANCE YNTH UL 181 AND INSTALLED IN �
<br /> AS PROVIDED FOR AIEqiANICAL DRAFT SYSTEMS IN IFGC SECTIOPI 503.3.3. 2. INSTf�JCT10NS. OPERATING INSTRUC110NS FOR WHOLE-HOUSE VENTILATION SYSIEMS SHAl1� PROVIDED M1507.3.5.3 OUIDOOR AIR II�ETS. INIET'S SHNl � SCREENED OR OIHERMIISE PROTECTED FROM ACCOROANCE YYI1H 1HE I�M�IFACTURER'S INSIRUCTIONS.
<br /> AS PROVIDED FOR VENTILATING HO�DS ANO EXHAUST SYSTEAIS PER IFGC 503,3.4. TO 1HE OCCUPANT BY THE INSTALLER 4F 1FIE SYSTE�I. ENTRY BY LEAVES 4R 4TNER A1AlE(�AL WTDOOR NR INLETS SHAII BE LOCAIID SO AS NOT TO 3. FlBROUS DUCT CONSTRUC110W SHALL CONFOR61 T� TIiE SNACNA Fl�tOUS GLASS DUCT CONSTRUCTION �
<br /> AI�lIMU�1 NEIGHT PER IFGC 503.6.5. A TYPE 8 OR L GAS VENT SHALL TERA�NATE AT LEAST 5 FEET 3. �OCAI- EXHAUST SYSTE�IS:LOCAL EXHAUST SY�iEMS SHALL BE CONTROLLED BY NANUAL SWlTqiES, TAK� NR tRflAi Tl� FOLLOIMNG AREAS: STIWDAf�S OR NAIYA f18RaUS GLASS DUCT CUNSIRUCTION STANDARDS.
<br /> IN VERTiCAI. F�IGHT A80VE THE HIqiEST CONNECTED APPLIANCE ORAFT HOOD OR FLUE CULLAR. A DEHI�qSTATS, t1YERS, OR OTI�R APPROYED �IEANS. 1• C1,OSER 1HAN 10 FEET FRON AN APPLIANCE VENT OUTLET, UNIESS SUqi VENT OUTLET IS 3 4. FlELD-F/�RICATED ANO SHaP-FABRICATEO I�ETAL ANO Fl.EXIBLE DUCT CONSTRUCTI4NS SHALL CONFORM W
<br /> � TYPE 8-W GAS VENT SHALL TEl�NNATE AT LEAST 12 fEET�1 VERTICAL HEIGHT A�VE THE BOTTUM 4. CONTINUOUS WHflLE-HOUSE YENTIIATi(MV SY$TE�IS. CqVTN1U0US WHOLE-HOUSE 4EN1�.ATION SYSiEMS ��a� mE OUTDOOR AIR INLEL TO THE SMApVA HVAC OUCT CONSTRUC110N STANDAROS-METAI. AND fLEXIBLE, EXCEP? AS ALLOVIED BY � , _
<br /> OF 1HE WRLL FURNA{�. SHALL OPERATE CONi1NU0USLY. EXHAUST FANS, FORCEO-NR SYSIEMI FANS, OR SUPPLY F1WS St1ALL BE 2. MHERE IT WILL PICK tJP 08�CT1a+lA8LE OOORS, FU�IES OR FLAM�IABLE VAPORS. TABLE Y1601.1.1. GALYANIZED STEEL SHALL COWfOf�i T4 ASTM A 653. .
<br /> EQU�PEO iMTH 'FAN ON AS OVERPoOE COMIROLS. (�NTROLS SHALL BE CAPA�OF' OPERAi1N� THE � � HAZARDOUS OR tNVVSANITARY LOCAl10N. 5. USE OF GYPSU�1 PROOUCIS T4 CONSIRUCT REIURN A�t DUCTS OR PLENI�dS IS PER�IITTEO, PR4V10ED O
<br /> TYPE l VENTING SYSTEMS SHAIl. TERYINATE NOT IESS.TNAN 2 FEET ABOVE THE ROOF TF�iOU(�1 4. A ROOA1 OR SPACE HAYING ANY fUQ-BUI�IING APPIIANCES 1HER�N. 1HAT TF� AIR TENPERATURE DOES NOT EXCEED 125f (52�) NiD EXPOSED SURFACES ARE NQT SUB�CT
<br /> VENTIUITION SYSTEI�i IMTHOUT ENERqZIN6 QTHER E�VER�Y-CONSUY�VG APPLIANCES. A LABEL SHALL BE
<br /> WF{ICH IT PASSES, NUR LESS TNAN 2 FEET ABOVE ANY ANY PaRTION OF THE BUILOING WITHYV q��p TO THE CONTROLS THAT REAOS 'WNOLE HOUSE VENTILATION (�SEE OPERATIN�INSTRUCTIa+IS).' S:CLOSER THAN 10 FEET FROM A VEMT OPENING OF A PLU�i81NG DRAINAGE SYSTEN UNLESS iHE TO CONOENSATION. _ � Wj N �
<br /> ' 10'-0".PER SECTKIN 802.5 IMC. 5. INTEI�NTTENT WHOLE-HOUS� VENTILATION SYSTENS. INTERI�IIITTENT WHq.E-HOUSE VENTIlAT14N SYSTEAIS �T OPErNNG IS AT LEAST 3 FEET ABOVE 1HE A�t �VLEL 6. �CT SYSTEAI$ SHALL BE CONSTRUCTED OF NATERIALS HAVING A Fl.{Ut1E SPREAD INDEX NOT GREAIER � Q ao 0
<br /> VENT CONNECTORS SHALL BE USED TO CONNECT APPLIANCES TO TIiE VERTICAL CFtlNP1EY OR VENT SHALL C(M�IPLY WITH THE FOLLOWNVG: 6. ATTIC� CRANL SPACES. QR GARAGES. THAN 200. },°' c�
<br /> PER IMC 803, EXCEPT WHERE iHE qiIMNEY OR VENT IS ATTAGiED DIRECILY TO THE APPUANCE. 5.1. THEY SNAIl 8E CAPABLE OF OPERATING INTERRIi111TTENTLY AND CQNTINUOUSLY. 7. STUD WALL CAVIIIES AND iHE SPACES eETN�EEN SOl1D FLOOR JOISTS SHALL NOT eE USED AS A DUCT ¢� d.
<br /> T� METH00 #3 M1507.3.6, WHOLE HOUSE VENTILAT1aN USING A SUPPLY FAN. SUPPIY FAN OR AN NR PLEWUN IN NEW CONSTRUCTION. FOR EXISTING SYSTEMS, STUD WALL CANTIES ANO THE � o0
<br /> � CaNNECTORS SHALL BE LOCAIED ENTIRELY WITHIN THE RQOM IN WHICH 1HE APPtJANCE IS IOCATED, 5.2 1HEY SHAL.I. NAYE CONTROLS CAPABLE OF OPERATING THE EXHAUST FMIS, FORCEO-AIR SYSIEN y��ATION SYSTENS SHALL OISTRIBUTE WTDOOR AIR TO EACH HABITARIE SPACE THROUqi THE SPACES BETVYEEN SqJO FLOOR JOISTS TQ BE USED AS AIR W�lUMS SHALL COMPLY WITH THE FOLLOWING: W � `''�
<br /> EXCEPT AS PROVIDEO FOR IN SECTION 803.10.4. NHERE PASSING THRWGH AN UNHEATEO SPACE, A FANS, OR SUPPLY FANS iMTHOUT ENERqIING OTF�R ENERGY-CONSUNING APPLIANCES. �K�
<br /> CONNECTOR SHALL NOT BE C�NSTRUCTED OF SMIGLE-WALL P�E THE CONNECTOR SHALL NOT BE 5.3. TNE VENTiLA110N RA1E SHALL Bf ADJUSTEO ACCaRDING TO THE EXCEPtION W SECTION 403.8.5.L FQRCED-AIR SYSTEE611 DUCTS OR THROUGH OEDICATED OUCTS TO EAqi HA81TA81E SPACE. SUPPLY 7,1. THESE CAVITIES QR SPACES SHALL NOT 8E USED AS A PIENUM FOR SUPPLY AIR. �j ^w cfl
<br /> FANS SHALL NAVE THE CAPAqTY TO PR4VIDE i}� AM�OUNT OF WTDOOR AIR SPEqFlED IN TABLE 7.2. THESE CAVITIES OR SPACES SHALL NOT 8E PART OF A REQUIREO FlRE-RESISTANCE-RATED c.�� o
<br /> SMALJ.ER THAPI Tl# SIZE OF THE FLUE t�LLLAR �1PPLIEO BY THE MANUFACiURER OF 1HE 5.4. THE SYSTEM SHALL BE �51�IED SO THAT IT CAN OPERATE AUT�iAT1CAt1Y BASED ON T}IE TYPE OF rn W N
<br /> LAR Y1507;3. 1 AT 0.40 INqiES WATER GAUGE AS PER HV1 916. THE OUTOOOR A1R MUST 8E ASSEI�IBLY. ,.>>�--
<br /> Af�1ANCE.'CONI�IECTdRS SHALL RISE VERIICALI.Y TO THE CHN�MIEY OR VENT IMTH A I�I�NI�i PITCH (�NTROL 11�iER INSTALLED. � Q w
<br />� EWAL TO ONE-FOURTH UNIT VERIICAL IN 12 Ut�TS HORIZaWTAI (2X SLOPE). CflNi�CTORS SHAl1 5.5. 1}� INTER�TiENT 11ECHANICAL VEMTILATION SYSTEN SHAIl O�RAIE AT LEAST ONE HOUR OUT OF FlLTERED ORE IT IS DEUYEREO TO H1181TABLE SPACES. THE FlLTER MAY BE LOCATED AT 1}� 7.3. S1UD WALL CAWTIES SNALL NOT t�INNNfY A�2 FRtl�i MORE THAN OP� FLOOR LEVEI: �
<br /> HAV'E A MINIMUM CLEARANCE TO COldBUSTIBLES IN ACCOROAWCE WITH INC TABLE 803.10.6. EVERY fOl�i. INTAKE OE410E, IN LMIE MI1H Tt� FMI, aR, IN THE GASE OF A CONNEC110N TO iHE REIURN 7.4. STUO WALL CAVIIIES ANO JOIST-SPACE �J�IS SHALI. � ISOLAlEO fROMi AOJACEMT CONCEALEO
<br /> IR� 302.5.2 DUCTS IN GARAGE 5.6. itiE SY5TE11 SHALL HAVE A IIMHJAL CONIROL ANO AUTOMATIC CONTROL, �1qi AS A 24-HOUR �U�1 aF THE AIR HANOLER, US�IG 1HE FURNACE F1LTEft. AN OUIDOOR AIR INLET.SHALL BE SPACES BY TIGHT-FlTTIN6 FlRE BLOqCpVG IN ACCORDANCE VN1H SEC110N R602.8.
<br /> OUCTS IN THE GARAGE AND DUCTS PENETRATING 1HE WALI.S OR CEILbVG SEPARAiiNG THE DWEWNG a� ¶��. C�NNECTED TO EJTHER 1HE SUPPLY OR RETURN NR STREAAI. 7.5. STUD WALL CAWIIES IN iHE (XJTSIDE:WALLS OF BUILDING ENVELOPE ASSE�IBLIES SHAII. NOT BE Z
<br /> FROpI THE GARAGE SHALL 8E CONSTRUGTED OF N0. 26 GAUGE MINIAIUM SHEET SIE�EL OR OTHER 5.7. AT 1HE 11YE OF F1VAL INSPECTION, THE AUTflA1ATIC COWTRaI. SHALL � SET TO OPERAIE 1HE M1507.3.6.2 OUCTS. AW OUTDOOR A�2 WIET DUCT CONNECTI(�1 TO 11iE SUPPLY AIR STREAM SHALL UTIL1ff0 AS AIR PLENUMS. w ,
<br /> � APPROVED �IATEWAL AND SHAl1 NOT HAYE OPENINGS INTO THE GARAGE. MIHOLE-HOUSE FAW ACCOROING TO 1HE Sq#OULE USED TO CALCUUIE TI1E WHOLE-HOUSE FAN SIZING. BE LOCATED DOWNSTREAAI OF tHE FORCEO-AIR SYSiEN 6LOWER. IF CONNECIED TO THE REIURN NR W
<br /> 5.8. A LABEL SHAI.i. 8E AFFlXED TO THE CONiROI 1NAT R£ADS 'WHULE HOUSE VENTILATION (SEE STREAM IT SHALL BE LOCATED AT I.EAST 4 fEET UPSIREAM OF THE FOR(�0-AIR SYSTEM �.OYMER SOL� FUEL BURrNNNG APPLIANCES:
<br /> �iE(�IANICAL dc WFIOIE HIXJSE VENTILA110N PER IRC qi. 15 (WA AMEWDI�IENTS) OPERAT1VG INSTRUCTIONS�' AND ITS FIL1ER. NE1THER SHAIl � fANNECTED OIRECTLY INTO A FURNACE CABINET. THE DUCT R [�
<br /> IRC SECiION M1501.1 OUTOUOR �SCHAR(�. THE AIR REAIOVED BY EVERY I�CNANICAL SYSIEN SHN1. BE M1507.3.21 aPERATNV�INS7RUCTIONS. INSTALLERS SHAt1 PROW� THE WANUFACTUkER'S NVSTALLA11q�, $�{p�,l,gE SIZEp �N ACCORDMICE NATH TA�E Y1507.3.6.2. iHE TER�IINAL E1.E61ENT qV iHE OUTSIOE S01.� FUEL BURI�NG APPLIANCES (INCLUOIPI� WOOD STOVES, ROOM HEATERS, FACTORY BUILT
<br /> OISCHARGEO TO TIiE OUTDOORS IN ACCq2DpNCE VNTH SECTIOPI M1506.2. /UR SHALI. NOT BE WXHAUSTED �AT�lG INSTRUCTIONS, ANO A WHOLE-HWSE VEN11lATlON SYSIEM OPERATION �SCRIPTION. OF TkIE 8lALD�IG SHALL 8E SIZED 2 IN(�S OIA. LARGER THAN THE OUTDOOR AIR If�ET DIJCT. FlREPLACES, fIREPLACE �lSERTS. AND 11ASUPIRY HEATERS) SHALL COMPLY WITH THE PROVISIQNS �
<br /> INTQ AN ATiIC, SOFFlL PoDGE VENT OR CRAN�. SPACE. M1507.3.21 OPERAi�IG INSTRUCiIONS. INSTALLERS SHALL PRQVIOE 1HE �1ANUFACTUt�R'S �VSTALLATION, TABLE M1507.3.6.2 OF IMC, qiAPiERS 3 ANO 9, ANO IRC CHAPTER 10.
<br /> EXt�PTiON: WHOLE-HOUSE VENTILATION-TYPE ATT1C FANS THAT DISqiARGE INTO iHE ATTiC SPACE aF OPERATING fNSTRUCiIONS,AND A WHaLE-HOUSE VENi1LAilON SYSTEM OPERATION DE$(�ilPilON. PRES(�tIP11VE SUPPLY FNV DUCT SIZING SOLIO FUEL BURMING APPLJANCES SHALL 8E PROVIOED IMiH 11GHT FITTING METAL 4R CERA111C t� O �
<br /> OHELtJNG UMITS HAVING PRIVATE ATTICS SHALL BE PERMITfEO. M1507.3.3 MECHANICAL VENTILAl10N RATE. THE YYHOIE-HOUSE NECHIWICAL VENTILATION SYSTEN SHALL GLASS OOORS ANO ONE OF 1HE FOLLOVNNG:
<br /> IRC SEC110N M1502 CLOTHES ORYER EXHAUST IRC AI1502.1 GENERAL CLOTHES ORYERS SHALL 8E PROVIOE OUTOOOR AIR TO EACH HABITABLE SPACE AT A CONTINUOUS RATE OF NOT LESS THAN THAT SUPPLY FAN TESTED CFN AT 0.40' WG 1. A SOURCE FRON OUTSIOE THE SIRUCTURE OF PRIMARY COMBUSTION NR, CONNECTED TO THE
<br /> EXHAUSTED IN ACCORDNVCE NiTH THE MANUFACTURER'S INSTRUCTIONS. DEtERMINEO IN ACCORDAPN� IM1H TABLE N1507.3.3(tj. APPl1ANCE AS PER NANUFACTURER'S SPEqFlCAT14N: THE NR INLET SHALL ORIqNATE AT A POINT
<br /> SPEqFlED Mlt�i�UM ANt�Mt�i
<br /> IRC 1502.2 INDEPENOENTENT EXHAUST SYSiFa1S. DRYER EXHAUST SYSTEAIS SHALL BE INDEPENDENT OF EXCEPTION: THE WHOLE-HOUSE NECNANICAL VENTa.ATION SYSTEN IS PER�IITTEO TO OPERATE VOLUNE FROM�I S�IOOTH OUCT FLEXIBLE DUCT BELOW THE FlRE �X. THE DUCT SHALL BE 4 INCHES OR GREATER IN OIAMETER, NOT EXCEED 20
<br /> ALL OTHER SYSTE�IS AND.SHALL CANVEY 1NE NqSNRE TO 1NE OUTDOORS. 1HIS SECTION SHALL NOT INTERMIITTENILY MIIERE THE SYSIEM HAS C4P11RUl.S THAT ENABLE OPERA110N FOR NUT IESS 1HAN 25 : TABLE OIAl1ETER �ANETER fEEI IN lFNGTH, ANO BE INSTALLID AS PER MANUFACIURER'S INSTRUC11qVS; J
<br /> APPLY TO tJSTEO AND LABElEO CONDENSING (DUCTLESS) CLOTHES DRYERS. PERCENT OF EACH 4-HQUR 5Eq�1ENT IWO THE VEN11LA110N RATE PRESCRIBED IN TA�E M1507.3.3(1) IS 611507.3.3{t) 2. 1NE APPUANCE ANO MANl�AC1URER'S RECO�ENDED CQN�ISTION AIR �lPPLY AS AN
<br /> IRC M15023 DUCT TERNINATION. E�iAUST DUCT'S SHALL 1ERMINATE ON THE OUTSIDE Of TIiE BUILOIPIG. I�IUL11PLIED BY 1}�FACTOR OETERMII�D IN ACCORDANCE WI1H TABLE �11507.3.3(2). INSTALIED I�VVIT SHALL BE CER11FIED BY AN INDEPENDENT TES11NG LABORATORY TO HAVE PASSED W ��
<br /> 50-90cfm 4�VCH 5 INCH � ' ��'
<br /> EXHAUST Ol1CT TERANNAT10NS SHALL � IN ACCOROANCE YN1H THE DRYER NANUFACNRER'S INSTAI.LATION 1EST N0. 11-P�GATIVE PRES�JRE 1EST, SECTION 12.3, OF UlC 5627-Y1984 '�A(:E HEATERS Q w�
<br /> INSTRUCTIONS. IF THE MAPIUFACTURER'S INSTRUC110NS DQ NOT SPEqFY A TERMINATION LOCATION, 1HE DWElUNG UN�T BEDROOw1S 90-150cfm 5 �ICH 6 INCH fOR USE WITH SOL� FUELS.' w=
<br /> EXHAUST DUCT SHM1. TEf�t�IATE NUT LESS THAN 3 fEET IN ANY DIREC110N FROM aPENIN6S INTO FLOOR AREA 0-1 2-3 4-5 6-7 >7 TABLE IRC �11507.3.3(t) cr�n .
<br /> FlREPLACES SHALL �PROWOEQ INTH REAOIIY ACCESSI81.E NANUAL OR APPROVED AUTOFIATIC Q ¢
<br /> - BUIIDINGS. EXHAU5T OUCT TERAiINATIONS SHIUl BE E4UIPPED IN1H A BACKORAfT DAAIPER. SCf�tS (�. � CaNT1NU0US YyHOLE-HOUSE MEqiANICAL 1SQ-120cfm 6 INCH 7 INCH �3
<br /> SHAI.L NOT 8E INSTALLEO AT THE DUCT TERNINATION. � AIRFLOW�V CF�1 VENT1LA11aW SYStEM A�ifI.OW RATE REQUIRENENTS TIGHT fITTING FLt� OA1iPERS� EXCEPT FiREPLACES WIiH GAS LOGS NUST COYPLY WITH IMC 901 ��
<br /> 1RC M15024.1 MAIERIAL ANO SIZE. DRYER EXHAUST DUCTS SHALL HAVE A SI�i001H INTERIOR Flt�SH AND < 1500 30 45 60 75 � 250-400cim 7 IN(�I 8 INqi OR EJ4UE�1E0 PETROLEUId GAS INSTALLATIONS SHALL 8E PER NFPA 58 AND 54. A 6 SQ. IN. �
<br /> OUTS�E SOURCE FOR COMBUSTION AIR SHALL-BE PROVIDEO W1TH AN OUTS�E NR DUCT DIUIPER �w
<br />' SHALL�COP1S1RUCTED Of NETA! A ANt�1�UM 0.0157-INCFI 1HICK (�28 GA). TF� EXHAUST D11CT SIZE i501-3000 45 60 75 90 105 EXCEPIIUN: WA CERTIf�D FIREPLACES SHALL BE INSTALLED WI1H THE COAiBUSTION NR SYSTEM �--�-� ��
<br /> SHALL 8E 4 INCHES NUMI�IAL IN OIMIEIER. Mt5d7.3.6.3 DAMPERS. TF� SYSTEN SHALI. BE EQUIPPED WI1H A BAq(-ORAFT DAMPER ANO ONE � ��
<br /> M1502.4.2 DUCT INSTNI.ATION. EXHAUST OUCTS SHALL BE SUPPORTED At INTERVALS NOT TO EXCEED 12 �-4500 60 75 � 105 120 OF THE FOLLOMIN+IG: - NE(�SSN2Y fOR TNEIR SAFE ANO EfFIqENT COAIBUSIIQN AS SPEqFlED BY 111E NANUFACNRER), (� Q,�,
<br /> FEET AND SHALL 8E SECURED IN PLACE. THE INSERT ENO OF TNE DUCT SHALL EXiENO INTO THE 4501-6000 75 � 1�5 124 135 t. A CALJBRATED MANUAL 1fULUNE DA6IPER INSTAlLEO ANO SET TO MEET THE YEASURED FLOW SI1E BUILT FIREPLACES SHAU. NAVE iIGHT �ITi1NG GLASS OR t�TAL OOORS, OR A FLUE ORAfT i
<br /> INOUCTION FIW OR AS APPRQVED FOR MiINIMIZING BACK-ORAfi1NG. FACTORY BUILT FlREPLACES
<br /> ADJOIMING DUCT OR FlTTING IN iHE DIRECTIaW OF AIRFI.OW.fXHAUST DUCT JOINTS SHALL BE SEALED IN fipp�-7�pp � 105 120 135 150 RATES SPEqFlEO M TABLE M1507.3.3(1) BY FlELD IESTING WITH A PRESSURE GAUGE AI�%OR SHAI,1. USE DOORS USTED FOR THE INSTALLED AAPIJANCE. W �z '
<br /> ACCORDANCE YNTH SECTION M1601.4.1 ANQ SHALL BE MECHANICALI.Y FASiENEO. OUCTS SHALL NOT BE > 7501 105 120 135 150 165 fOLLOVMNG MANUFACTURER'S �ISTALLATION WSTRUCTIONS; OR �-
<br /> JOINEO YN1H SCREWS OR SIMILAR FASTENERS THAT PROTRUOE MORE THAN t f 8 INCH INTO THE INSIDE OF : r�'i vi
<br /> THE OUCT. FOR SI: 1 SQUARE FOOT = 0.0929M, 1 CU�C FOOT PER MINUTE = O.OU�4719M3/s 2 A MANUAL 110LUME DAMPER INSTALLED AND SET TO MEET 1HE NEASURED FLOW RATES C.� a Z
<br /> I I R C �1 1 5 D 2 4,3 T R A N S I T I O N D U C L T R A N S I T I O N D U C 1� U S E O T O C O(�M I E C T T H E O R Y E R T O i H E E X H A U S T T A B L E M1 5 0 7.3.3(2) SPEqFlED IN TABLE N15D7.3.3(i) 8Y FlQD TESTING WITH A FLOW HOOD OR A FLOW A�ASURIN6 •Q --�
<br /> DUCT SYSIEM SNAIL BE A SINGLE LENGIH THAT iS IISiEQ AND LABELED IN ACCORDANCE WI1H UL 2158A. STAT1qV; OR i z
<br /> INIERANTIENT WHOIE-HOUSE YECHANICAI. VENIILATION RA1E fACTa(iS°h ��
<br /> TRANSITIOW OUCTS SHALL � A MAXI�IUM aF' 8 fEET IN LENGTH. 1RANSITION OUG1'S SHALL NOT� S� 3. API AUTOGiATIC FLOYY-REqRATING DENCE SIZED TO THE SPEqF�D FLOW RATES IN.TABLE � -N
<br /> CONCEALED 1MTHIN CON$TRUCTION. RUN-11ME M1507.3.3(1) WHICH PRONDES CONSTANT Fl.OW OVER A PRESSURE RANGE OF 0.20 TO 0.60 Q a o
<br /> M1502.4.4 DRYER EXHAUST DUCT POWER VENTtLATORS. OOMESTIC DRYER EXHAUST OUCT POWER PERCENTAGE IN 25X 33X 50X 66X 75X tOQX INCHES WATER �AUGE. �
<br /> VENiIUTORS SHALL C(INFORY TO UL 705 FOR USE IN ORYER EXNAUST OUCT SYSTEMS. THE DRYER EACH 4-HUINt �
<br /> EXHAUST OUCT POWER VENIILATOR SHALL BE INSTALLED NV ACCUROANSE Y�TH THE NANUFACIURER'S ���T M1507.3.6.4 VENIILATION DUCT INSULATION. ALL SUPPLY DUCTS IN THE CONDITIONED SPACE .
<br /> ' INSTRUCTIONS. FAGTOR° 4 3 2 1.5 1.3 1 SHALL 8E INSULATED TO A AiINIMU�I OF R-4.
<br /> 111502.4.5 DUCT LENGiH. THE MAXIMI�I ALLOWABLE El�1AUST DUCT LENGIHSHALL � OETERIt1�lEQ 8Y ONE F�1�7.3.6.5 WIDOOR AIR INLETS. INIETS SHAl1 BE SCREE�IEQ OR OTHERWISE PROIECTED FRUM
<br /> OGF THE t�E1HODS SPEqFlED IN SECTIONS M15024.5.1 THROUqi Y1502.4.5.3. a. FqR YENT�.A110N SYSIEN RINI TNIE VALUES BETMEEN THOSE qVEN, THE FACTORS ENTRY BY LEAVES UR OTF�R AIATERIAL OUTDOOR NR INLE1'S SHALI. 8E LQCATED SQ AS NOT TO
<br /> - �115024.5.1 SPEqF1ED IFNGTH. TF� MAXI►IUN LENGTH OF TFF� EXHAUST DUCT SHALL� 35 EEET FRflAt ARE PEf�TfED TO BE l��t�D BY �{TERPOLATION. TAK£ AIR fROM 1}� fOLLOWfNG AREAS:
<br /> THE COPlNECTION TO THE 1RANSIT1flN OUCT FR061 THE DRYER TO THE OUTLET TER6NNAL WHERE FlTTINGS b. EXTRAPOLATION BEYONO THE TABLE IS PROH�IlEO. 1. CLOSER 1HAN 10 FEET FR061 AN A�IJANCE VENT OU11EL UNLESS.5UCFI VENT WTLET iS 3
<br /> ARE USED, THE MAXIMUM LENGTH OF THE EXHAUST DUCT SHALL BE REDUCED IN AC(X�iDANCE WITH FEET ABOVE THE OUTDOOR NR INLEL ^
<br /> TABIE Mt5412.4.5.1. 1HE MAXIMUM LENGTH OF iHE EXHAUST DUCT DOES NOT INaUDE iHE TRMl�110N 2 WHERE IT Wlll Plq( UP 08,�CTiqVABIE ODORS, FUMIES OR FIAMMABLE VAPORS. COPYRIGHT o 2016 DESIGN UNES, ING., ALL RIGHTS RESERVED. THE USE OF THIS b
<br /> DUCL 3. A HAZAROOUS OR UNSANITARY LOCATION. SHEET IS EXCLUSIVEIY FOR THE CLIENTS OF DESIGN LINES, INC. AND ONLY FOR F
<br /> 4. A R�I OR SPACE HAVING ANY FUQ-BURMING APPLJANCES 1HEREIN. p
<br /> 5. CtOSER THAN 10 FEET FROhI A VENT OPENING OF A PLUMBING DRNNAGE SYSTEN UNLESS THE THE PARIICULAR PROJECT FOR VYHICH THE PRINTS WERE ISSUED. USE OR REUSE
<br /> VENT aPENING IS AT LEAST 3 FEET A80VE TIiE NR II�ET. OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT 7
<br /> 6. ATTIC, qiAWL SPACES, OR GARAGES. TO PENA�TY OF LAW.
<br />
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