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<br /> GENERAL MECHANICAL PROVISIONS: MFCHANICJU &WHMF H01M VENmAnOH PER IRC CH.15(WA AMENDMENTS) 1IIOLE HOUSE VENTILATION PER IRC 1507(WASHINGTON AMENDMENT
<br /> HEATING d:COOLING FOUIPMENT 141507.1 GENERAL LOCAL EXHAUST AND WHOLE-HOUSE MECHANICAL VENTILATION SYSTEMS M1507.3.1 SYSTEM DESIGN.EACH DVEWNG UNIT CR GUES1ROC*1 SHALL BE EQUIPPED WITH A METHOD R.141507.3.5.1 INTEGRATED WHILE HOUSE VENTILATOR SYSTEMS 11 8
<br /> AND EQUIPMENT SHALL BE DESIGNED IN ACCORDANCE NTH THIS SECTION. VENTILATION SYSTEM COMPLYING WITH ONE OF 114E FOUR MEiHODS DESCRIBED BELOW(SECTIONS INiEGRAiED W9IlE-HOUSE VENm.A1ON SYSTEMS SHALL PROVIDE OUTDOOR AIR AT
<br /> THE INTERIOR DESIGN TEMPERATURES USED FOR HEATING MID COOLING LOAD 141507.3.4.111507.3.5 141507.3.6 MID 111507.3.7.)COMPLIANCE IS ALSO PERMITTED TO BE THE RATE CALCULATED USING SECTION 141507.3.3.INTEGRATED FORCED-NR d i§ 00
<br /> CALCULATIONS SHALL BE A MAOTMUM OF 72F(220)FOR HEATING AND MINIMUM OF IRC 141507.3.1 SOURCE SPECIFIC EXHAUST FANS.EXHAUST FANS PROVIDING SOURCE SPECIFIC DEMONSTRATED THROUGH COMPLIANCE WITH THE INTERNATIONAL MECHANICAL CODE. VENTILATOR SYSTEMS SHALL DISTRIBUTE OUTDOOR AIR i0 EACH HABITABLE SPACE oo
<br /> 75F(24O)FOR COCUNG PER R302.1.THE HEATING OR CODLING OUTDOOR DESIGN VENTILATOR SHALL HAVE A MINIMUM FAN FLOW RATING NOT LESS THAN 50 CFM AT 0.25 THROUGH THE FORCED-AIR SYSTEM DUCTS.INTEGRATED FORCED-AW-VEN1LA110N
<br /> TEMPERA'IORES SHALL BE SELECTED FROM APPENDIX C PER R302.2 WSEC.HEATING AND INCHES WATER GAUGE FOR BATHROOMS.LAUNDRIES,OR SIMILAR ROOMS AND 100 CFM AT SYSTEMS SHALL HAVE MI OUTDOOR MR INLET DUCT CONNECTING A TERMINAL a MM
<br /> COOLING EQUIPMENT SHALL BE SIZED IN ACCORDANCE W111 ACCA MANUAL S BASED ON 0.25 INCHES WATER GAUGE FOR KITCHENS.MANUFACTURERS FAN FLOW RATINGS SHALL BE DWEWNG UNIT BEDI200M5 ELEMENT ON THE OUTSIDE OF THE BUILDING TO THE RETURN AIR PLENUM OF THE c2 NN
<br /> BLINDING LOADS CALCULATED IN ACCORDANCE MN ACCA MANUAL J OR OTHERTABLE IRC 14150733(1) FORCED-AIR SYSTEM,AT A POINT WI1HW 4 FEET UPSTREAM OF THE AR HANDLER. 9 •
<br /> ' 41v
<br /> APPROVED HEATING MID COOING CALCULATION METHODOLOGIES PER R403.6 WSEC. 918(APRIL 1995)OR MICA 210. FLOOR AREA 0-112-314-516-A 4-5I6-7I>7 CONTINUOUS WHOLE-HOUSE MECHANICAL THE OUTDOOR AIR NET DUCT CONNECTOR TO THE RETURN MR STREAM SHALL BE
<br /> SYS BAS SERVING MULTIPLE DWILNG UNITS SHALL COMPLY MTH SECTIONS C403 AND (50.FT:) AIRFLOW W ORLOCATED UPSTREAM OF THE FORCED-AW SYSTEM BLOWER AND SHALL NOT BE
<br /> C404 OF THE ECC-COMMERCIAL PROVISIONS IN UEU OF SECTION R403 PER R403.7 EXCEPTION: WHERE A RANGE HOOD OR DOWN DRAFT EXHAUST FAN IS USED TO SATISFY THE VENTILATION SYSTEM AIRFLOW RATE
<br /> 1500 30 45 80 75 90 REQUIREMENTS CONNECTED DIRECTLY INTO A FURNACE CABINET TO PREVENT THERMAL SHOCK TO UNE m
<br /> ' WaEC SOURCEHAUSSPECIFIC VENTILATION REQUIREMENTS FOR KITCHENS,THE RANGE HOOD OR DOWN HEAT EXCHANGER.TE SYSTEM. MILL BE EQUIPPED PATH A MOTORIZED DAMPER n
<br /> DRAFT EXHAUST SHALL NOT BE LESS THAN 100 CFM AT 0.10 INCHES WATER GAUGE. 1501-3000 45 60 75 90 105 'a o
<br /> EQUIPMENT AND APPLIANCES HAVING AN IGNITION SOURCE AND LOCATED IN A GARAGE CONNECTED TO 7FE AUT(I1ATC ViNTILATON CONTROL AS SI'ECFLD W BECTON W g'� ro
<br /> SHALL BE ELEVATED SO THAT THE SOURCE OF IGNITION IS NOT LESS THAN 18 INCHES IRC 141507.3.3 SOURCE SPECIFIC VENTILATION DUCTS.SOURCE SPECIFIC Vi4NTLATON DUCTS 3001-4500 60 75 90 105 120 141507.32 THE REQUIRED FLOW RATE SHALL BE VfR�IE1)BY FIELD TESTING WITH A o
<br /> ABOVE THE FLOOR SURFACE PER IMC SECTION 304.34501-6000 75 90 105 120 135 FLOW H000 CRA FLOW MEASURING STATION. '
<br /> SHALL TERMINATE E OUTSIDE THE BUILDING EJOHAUSi DUCTS SHALL BE EQUIPPED WITH 111507.3.5.2 VENTILATION DUCT INSULATION.ALL SUPPLY DUCTS IN THE CONDITIONED = • 1y;
<br /> POTABLE WATER HEATERS AND HOT WATER STORAGE TANKS SHALL BE LISTED AND BACK-DRAFT DAMPERS.ALL EXHAUST DUCTS IN UNCONDITIONED SPACES SHALL BE 8001-7500 90 105 120 135 150 SPACE SHALL BE INSULATED TO A MINIMUM OF R-4.
<br /> LABELED AND INSTALLED IN ACCORDANCE W M THE MANUFACTURER'S INSTALLATION
<br /> INSULATED TO A MINIMUM OF R-4.TERMINAL ELUDAENiS SHALL HAVE AT LEAST THE >7500 105 120 135 150 165
<br /> INSTRUCTIONS,lig INTERNATIONAL PLUMBING CODE AND THE INTERNATIONAL EQUIVALENT NET FREE AREA OF THE DUCT WORK.TERMINAL ELEMENTS FOR EXHAUST FAN =
<br /> MECHANICAL ALL WATER HEATERS SHALL BE CAPABLE OF BEING REMOVED DUCT SYSTEMS SHALL BE SCREENED CR OTHERWISE PROTECTED FROM ENTRY BY LEAVES OR FOR SI: 1 SQUARE FOOT-0.09291.1 CUBIC FOOT PER MINUTE-0.0004719M3/9 METHOD�7,141507.3.6,WHOLE HOUSE VENTILATOR USING A SUPPLY FAN.THIS a o
<br /> WITHOUT FIRST REMOVING A PERMANENT PORTION OF THE BUILDING STRUCTURE THE OTHER MATERIAL MINIMUM 50%NET FREE AREA SHALL MEET THE REQUIREMENTS OF R303.5. METHOD SHALL DISTRIBUTE OUTDOOR MR TO EACH HABITABLE SPACE THROUGH THE c l
<br /> POTABLE WATER CONNECTIONS AND RELIEF VALVES FOR AU.WATER HEATERS SHALL -- M1507.13 MECHANICAL VENTLATI N RATE NE WHOLE-HOUSE MECHANICAL VENTILATOR FORCED-AIR SYSTEMOR THROUGH DEDICATED DUCTS,USING VALUES DERIVED
<br /> CONFORM TO THE REQUIREMENTS OL'THE INTERNATIONAL PLUMBING CODE.DOMESTIC SYSTEM SHALL PROVIDE OUTDOOR AUR TO EACH HABITABLE SPACE AT A CONTINUOUS RATE FROM TABLE 141507.3. 1 AT.40 INCHES WATER GAUGE.THE OUTDOOR AIR MUST BE
<br /> ELECTRIC WATER HEATERS SHALL COMPLY MT H UL 174 CIH UL 1453.OIL-FIRED WAiER TABLE IRC 141507.4 MINIMUM REQUIRED EXHAUST RATES OF NOT LESS NM THAT DETERMINED IN ACCORDANCE WITH TABLE 143.3(
<br /> 1507. 1). FILTERED BEFORE IT IS TO HABITABLE SPACES.THE FLiER MAY BE
<br /> HEATERS SHALL COMPLY WITH UL 732.SCLE-FUEL-FIRED WATER HEATERS STALL EXCEPTION:THE MOLE-HOUSE MECHANICAL VENTILATION SYSTEM IS PERMED TO LOCATED AT THE INTAKE DEVICE IN UNE WM TE FAN,OR,N THE CASE OF A
<br /> COMPLY WITH IA 2523.THERMAL SOLAR INKIER HEATERS STALL COMPLY WITH CHAPTER FOR ONE&TWO FAMILY DWELLINGS OPERATE WTERNTTENiLY WERE TE SYSTEM HAS CONTROLS THAT ENABLE OPERATOR CONNECTION TO THE REiURN PLENUM OF THE AIR HANDLER,USING THE FURNACE
<br /> 14 AND UL 174 OR UL 1453,PER IMC 1002.1. AREA TO BE EXHAUSTED EXHAUST RATES
<br /> 114a ,
<br /> FOR NOT LESS THAN 25 PERCENT OF EACH 4-HOUR SEGMENT AND THE VENTILATION RATE FLIER AN OUTDOOR AIR INLET SHALL BE CORRECTED TO EITHER METE SUPPLY OR
<br /> FUEL BURBNIING EQUIPMENT LOCATED7H��� WITHIN THE BUDDING ENVELOPE/ TO BE PROViIDEEDDC KITCHENS 100 CFR INTRMITIENT OR PRESCRIBED W TABLE M1507.13(1 IS MULTIPLIED BY THE FACTOR DETERMINED IN RERAN AR STEAM.
<br /> CUIPMENT LOCAL ED PER WTSDE iHHE GUIDING ENVELOPE SHDOE ALL COMPLOUY'WT�IHaACOU303& 25 CM CONTNUWS ACCORDANCE WITH TABLE M1507.3.3(2). M1507.3.6.2 DUCTS.AN OUTDOOR AIR INLET DUCT CONNECTION TO THE SUPPLY AIR
<br /> BATHROOMS-TOILET ROMS MECHANICAL EXHAUST 50OEMTABLE M1507.3.3(2) STREAM SHALL BE LOCATED DOYNSiREAM OF THE FORCED-AIR SYSTEM BLOWER.IF
<br /> FUEL-FIRED FURNACE OR SERVICE WATER HEATER SHALL NOT BE LOCATED W CR LAUNDRY ROOMS CAPACITY OF INWI
<br /> INTERMITTENT LE-HOUSE MECHANICAL VENTILATOR RATE FACTORS° CONNECTED TO THE RETURN AR SiREAM IT SHALL BE LOCATED AT LEAST 4 FEET
<br /> OBTAIN COMBUSTION AIR ERIN BEDROOM BATHROOM,TOILET ROOM OR CLOSET. INDOOR SWIMMING POOLS 50 CEA INTERMITTENT OR UPSTREAM OF THE FORCED-AIR SYSTEM BLEIER AMD ITS FILTER NEITHER SHALL BE
<br /> EXCEPTIONS 1.DIRECT VENT APPUANCES THAT OBTAIN ALL COMBUSTION AIR DIRECTLY &SPAS 20 CFR CONTINUOUS RUN-1111E CONNECTED OIREC1LY INTO A FURNACE CABINET.THE DUCT SIAL BE SIZED IN
<br /> FROM THE OUTDOORS.2.SOLID FUEL-FIRED APPUAN�,PROVIDED THAT THE ROOM IS PERCENTAGE Ns
<br /> NOT A CONFINED SPACE AND THE BUILDING IS NOT OF UNUSUALLY TIGHT EACH 4-HOUR % x 66% 7 1 ACCORDANCE WiH TABLE 141507:36.2 71E TERMINAL.ELEMENT ON THE OUTSIDE OF
<br /> CONSTRUCTION.3.APPLIANCES INSTALLED IN A DEDICATED ENCLOSURE IN WHICH ALL IRC SECTOR M1502 CLOTHES DRYER EXHAUST IRC M1502.1 GENERAL CLOTHES DRYERS SEGMENT THE BUILDING SHALL BE SEED 2 INCHES DIA.LARGER THAN THE OUTDOOR MR INLET
<br /> COMBUSTION MR IS TAKEN DIRECTLY FROM THE OUTDOORS PER CHAPTER 7 IMC THE SHALL BE EXHAUSTED IN ACCORDANCE PAM THE MANUFACTURER'S INSTRUCTIONS. FACTOR" 4 3 2 1.5 1.3 1 DUCT.
<br /> ENCLOSURE SHALL HAVE A WEATHER-STRIPPED SCUD DOOR.CENTRAL FURNACES TO BE
<br /> INSTALLED IN CLOSETS,FlFlOR CONFINED SPACES SUCH ASSALCOVES,SHHALLL�HAVE IRC 141502330DUCT TERMINATION.EXHAUST DUCTS SHALL TERMINATE ON THE OUTSIDE Of UNE a FOR VENTILATION SYSTEM RUN TLE VALUES BETWEN THOSE GIVEN,THE TABLE 141507.3.6.2
<br /> MSHAALATMpL5 pABHETIINSTALL D PER DACOU3061.11..F UERE SHALL HAW AT_O.ST 6'yRNNACES NMI A FiREBOX OPPEFNR TSO THE ACE NANBULGING.
<br /> F GA.EXHAUST
<br /> INSSTTCALL TERM INSTRRUCTONS IFFTHE MANUFDAC MANUFACTURER'S INSiRUURCnIONS DO b. FACTORSARE PERMITTED TO BE.ATION BEYOND THE TABLEPROMOTED.DETERMINED
<br /> BY TERPOLATON. PRESCRIPTIVE SUPPLY FAN DUCT SIZING
<br /> CWBU LION ENENT PERIMCCHAPTERCOMBUSTION AIR O' INCAS ALCNOC THE REAR OR SIDE OF MAN 3 FEET IN ANY DDIITERMINARECCTTIOLN FFROMM OPENINGS INTO BDUCT UILDDINGSS..EXHAUST1� DUCT
<br /> LESS SUPPLY INLETS SHALL BE SCREENED OR OTHERWISE PROTECTED FROM ENTRY BY LEAVES OR SPECIFIED� THRUM TESTED CFM AT 40'W.G. MINIMUM rO
<br /> THE 7. TERMINATIONS SHALL BE EQUIPPED WITH A BACKDRAFT DAMPER.SCREENS SHALL NOT BE OTHER MATERIAL OUTDOOR AR INLETS SHALL BE LOCATED SO AS NOT TO TAKE AIR o
<br /> WARM AIR FURNACES INSTALLED IN ATTICS OR CRAVE SPACES SHALL COMPLY WITH MC INSTATED AT THE DUCT TERMINATION. FROM THE FOLLOWING AREAS VIILUME FROM. SMOOTH DUCT FUMBLE DUCT Q
<br /> SECTION 306.3 AND 306.4 RESPECTIVELY. 1.CLOSER TAN 10 FEET FROM AN APPLIANCE VENT OUTLET,UNLESS SUCH VENT TABLE DIAMETER DIAMETER 5
<br /> IRC 141502.4.1 MATERIAL AND SIZE.DRYER EXHAUST DUCTS SHALL HAVE A SMOOTH INT¢GOR CUTLET IS 3 FEET ABOVE THE OUTDOOR AIR IBET. M1507.13(1)
<br /> PROPANE GAS-BURNING APPLIANCES SHALL NOT BE INSTALLED IN A PIT BASEMENT,OR FINISH AM)SHALL BE CONSTRUCTED OF METAL A MINIMUM 0.0157-IN01 THICK(p8 GA). 2 WERE IT TILL PICK UP OBJECTIONABLE COORS,FUMES OR FLAMMABLE VAPORS. c
<br /> SIMILAR LOCATION WHERE HEAVIER TIM MR GAS LIGHT COLLECT.THE APPLIANCES THE EIGIAUST DUCT SIZE SHALL BE 4 INCHES NOMINAL IN DIAMETER. 3 A HAZARDOUS CR UNSANITARY LOCATOR. 50-90cfm 4 INCH 5 INCH
<br /> SHALL NOT BE INSTALLED IN AN ABOVE GRADE,UNDER FLOOR SPACEOR BASEMENT, 4.A ROOM OR SPACE HAVING ANY FUEL-BURNING APPLIANCES THEREIN. m C
<br /> UNLESS SUCH LOCATION IS PROVIDED WM AN APPROVED MEANS FREMOVAL CF M1502.4.2 DUCT INSTALLATION.EXHAUST DUCTS SHALL BE SUPPORTED AT INTERVALS NOT 10 5.BASER THAN 10 FEET FROM A VENT OPENING OF A PLUMBING DRAINAGE SYSTEM 90-150cfm 5 NCH 8 NCH 'm
<br /> UNBURNED GAS(APPROVAL MUST BE GRANTED BY THE BUILDING DEPARTENT). EXCEED 12 FEET AND SHALL BE SECURED IN PLACEINSERT END OF THE DUCT SHALL UNLESS THE VENT OPENNG IS AT LEAST 3 FEET ABOVE THE AR INLET.
<br /> EXTEND INTO THE ADJOINING DUCT OR FITTING IN DI THE DIRECTION OF AIRFLOW.EXHAUST DUCT 150-120c,m 8 NCH 7 INCH 0 w
<br /> JOINTS SHALL BE SEALED W ACCORDANCE WM SECTION 141601.4.1 AND SHALL BE B.ATTIC,CRAW.SPACES,.OR GARAGES. ae
<br /> 121111111A11.112412 MECHANICALLY FASTENED.DUCTS SHALL NOT BE JOINED WITH SCREWS CR SIMILAR 250-400efm 7 INCH 8 INCH
<br /> FASTENERS THAT PROTRUDE MORE THAN 1/8 INCH INTO THE INSIDE OF THE DUCT.
<br /> EVERY APPLIANCE DESIGNED TO BE WAITED ED SHALL BE CONNECTED TO A VENTIEG IRC M1502.4.3'MANSION DUCT.TRANSITION DUCTS USED TO CONNECT THE DRYER TO TIE METHOD IRC 111507.14 MOS HOUSE VENTILATION USING EXHAUST FANS
<br /> SYSTEM IXNPLY1NG WITH CHAPTER 8 OF ME INTERNATIONAL MECHANICALCODE(MC). r.EXHAUST DUCT SYSTEM SHAT BE A SINGLE LENGTH THAT IS LISTED.AND LIBELED IN EXHAUST FANS PROVDING WILE HOUSE VENTILATION SHALL HAVE A FLOW RATING M1507.16.3 RHE SYSTEM SHALL BE EQUIPPED WM A BACK-DRAFT DAMPER AND
<br /> EVERY FACTORY BUILT CHIMNEY.TYPE L VENT TYPE B GAS VENT,OR TYPE 8W GAS ACCORDANCE WITH UL 2158A.TRANSITION DUCTS SHALL BE A MAXIMUM OF 8 FEET IN AT 0.25 INCHES WATER GAUGE AS SPECIFIED IN TABLE M1507,3�(1). EITHER A MANUAL VOLUME DAMPER CR AN AUTOMATIC FLOW-REGULAiING DEVICE.
<br /> VENT SHALL.BE INSTALLED PER ITS MANUFACTURER'S USING,INSTRUCTIONS AND RENO!.TRANSITION DUCTS SHALL NOT BE CONCEALED WHIN CONSTRUCTION. MANUFACTURERS FAN FLOW RATINGS SHALL BE DETERMINED ACCORDING TO HN 918 141507.16.4 ALL SUPPLY DUCTS IN THE CONDITIONED SPACE SHALL BE INSULATED TO
<br /> APPLICABLE PROVISIONS OF CHAPTER 8 INC. CR AMMCA 210. A MIH.OF R-4. .
<br /> 1415024.4.1 SPECIFIED LENGTH.THE MAXIMUM LENGTH CF.THE EXHAUST DUCT SHALL 8E 35 M1507.3.4.2 FAN NOSE.WHOLE HOUSE FANS LOCATED 4 FEET OR LESS FROM THE
<br /> GAS VENiS TO COMPLY WTR CHAPTER 5 OU THE INTERNATIONAL FUEL GAS CODE(IFGC). FEET NAL THE CONNECTION 1b THE TRANSITION DUCT FROM THE DRYER TO NE OUTLET INTERIOR GRILLE SHALL HAVE A SONE TING OF 1.0 OR LESS MEASURED AT 0.1 OD�t4
<br /> GAS VENTS SHALL TERMINATE IN ACCORDANCE WITH ONE OF THE FOLLOWING BE RENDUUCED IN A(��PITHTABEEEMM155O24 4.1E TMGE MAXIM AA LENGGTH OFU FE SHALL INCHES WATER GAUGE.MANUFACTURER'S NOISE RATINGS SHALL BE DETERMINED AS ALL DUCT WORK IN THIS SYSTEM SHALL VENTILATION
<br /> SIZED AND INSTALLED PER THEY SYSTEM.
<br /> GAS VENTS WITH AN INTERNAL DIAMETER OF 12'OR LESS AND ARE LOCATED NOT LESS EXHAUST DUCT DOES NOT NOME THE TRANSITION DUCT. PER IN 915(MARCH 20091.REMOTELY MOUNTED FANS SHALL BE ACOUSTICALLY MANUFACTURERS INSTRUCTIONS MINIMUM FLOW RATING SHALL NOT BE LESS THAN
<br /> THAN 8'FROM A VERTICAL WALL OR SIMILAR OBSTRUCTION SHALL TERMINATE ABOVE ISOLATED MOM TME STRUCTURAL ELEMENTS Of THE BUILDING AND FROM ATTACHED THAT SPECIFIED IN TABLE 141507.3. 1 THE SYSTEM SHALL HAVE A FILTER ON THE.
<br /> AS ROOF IN ACCMR DI ACCET-ENT SYSGCTEMS
<br /> FIGUREIN503.6.4.0CSETHEN�AUIS DUCT SHALL BE DETERMINE TIYB TIE DRYYEER MMANUFACTURRERSAINST LENGTH
<br /> ATION 141507.DUCT 3.FAN USING
<br /> ONTROLS.THE INSULATED dEDUCT OR OMER APPROVED MATERIAL UPSTREAM HOUSE VENTILATION FAN SHALL MEET DE AIRSTREAMS DE Of TIE A MW.EAT DOW
<br /> G ALOE(IN BON MERE) 8.ALL SUPPLY DUCTS
<br /> AS PROVIDED FOR DIRECT-VENT SYSTEMS IN TFCC BECTON 503 23 p(� QTS p� y� y'�p7 3 y OF
<br /> AS PROVIDED FON MECHANICAL DRAT SYSTEMS IOVIDED FOR APPLIANCES NM INTEGRAL N IFGC SECTION IFGC SECTION 350324. INSTRUCTIONS.NSiRUCiIONFOR THE OT CND ALL OAF'ME DR�YERWAT THE YCDNCEAWE INSTALLATION
<br /> NN INSPERECTION.
<br /> L iu:^i^m OF�LS�OISDFOR ALL 4111LATON SYSTEMS SHALL BE IN THE CONDITIONED SPACE INSTALLED UPSTREAM THE HEAT EXCHANGER SHALL
<br /> AS PROVIDED FOR VENTILATING HOODS AND EXHAUST SYSTEMS PER IFGC 503.14. IN THE ABSENCE OF FITTING EQUIVALENT LENGTH CALCULATIONS FROM THE CLOTHES DRYER READILY ACCESSIBLE BY TIE OCCUPANT. BE INSULATED TO A YIN OF R-4.
<br /> MANUFACTURER,TABLE 41502.4.4.1 SHALL BE USED. 2.NSiRUCTIONS OPERATING INSTRUCTIONS FOR MOLE-HOUSE VENTILATION'
<br /> MINIMUM HEIGHT PER IFGC 503.6.5.A TYPE B OR L GAS VENT SHALL TERMINATE AT SYSTEMS SHALL BE PROVIDED TO THE OCCUPANT BY THE INSTALLER OF THE
<br /> LEASHOOD 5 FEETJ INCOLLAR.VERTICAL TYPEHEIEHB ABOVE VENTE HIGHEST CONNECTED TPL LEAST 12 DRAFT SYSTEM.
<br /> INC M1502.4.4.1/MC 504.6.4.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH 3.LOCAL EXHAUST SYSTEMS.LOCAL EXHAUST SYSTEMS SHALL BE CONTROLLED
<br /> HOOD TI FINE A BTT GAS SHALL FURNACE
<br /> lE AT FEET BY MANUAL STITCHES,DEiHUMDISTATS,TIMERS,OR OTHER APPROVED MEANS.
<br /> IN VERTICAL HEIGHT ABOVE THE BOTTOM OF THE WALL FURNACE DRYER EXHAUST DUCT FITTING TYPE EQUIVALENT LENGTH 4.CONTINUOUS WHOLE-HOUSE VE TTLATION SYSTEMS.COIiNUOUS DUO MEL BITTING APPLIANCES(NgLDING WOOD STOVES.ROOM HEATERS
<br /> 4'RADIUS MITERED 45-DEGREE ELBOW 2'-6' WI0LE-HOUSE VENTILATION SYSTEMS SHALL OPERATE CONTNUOUSLY.EIOIAUSi
<br /> TYPE L VENTING ITSYSTEMS SHALL TERMINATESSANOT LESS THAN 2 FEET ABOVE RT TE ROOF FACTORYBUILT FIREPLACES,FIREPLACE MC, INSERTS,AND MASONRY HEATERS)SHALL
<br /> TFIROUGH WII(71 IT PASSES,NOR LESS THAN 2 FEET ABOVE ANY ANY PORTON CF METE 4'RADIUS MITERED 90-DEGREE ELBOW 5-0' FANS,FORCED-AIR SYSTEM FANS,OR SUPPLY FANS SHALL BE EQUIPPED WTI COMPLY NM THE PROVISIONS OF IMG CHAPTERS 3 AND 9,AND IRC CHAPTER 10.
<br /> BUILDING MTN 10'-0'PER SECTION 802.5 WG 6'RADIUS SMOOTH 45-DEGREE ELBOW 1'-0' 'FAN ON'AS OVERRIDE CONTROLS.CONTROLS SHALL BE CAPABLE OF SOLID FUEL BURNING APPLIANCES SHALL BE PROVIDED WIN TIGHT FITTING METAL OR
<br /> 6'RADIUS SMOOTH 90-DEGREE ELBOW 1,_g+ OPERATING THE WITH
<br /> VENTILATION SYSTEM OUT ENERGIZING OTHERCERAMIC GLASS DOORS AND ONE CF TIE MOLLOWNG:
<br /> VENT CONNECTORS SHALL BE USED TO CONNECT APPLIANCES 10 THE VERTICALENERGY-CONSUMING APPLIANCES.A LABEL SHAT BE AFFDIFD TO TIE -
<br /> CHIMNEY OR VENT PER LIC 803,EXCEPT MERE TIE CHIMNEY CR VENT IS ATTACHED 8'RADIUS SMOOTH 45-DEGREE ELBOW 1'-O' CONiROS THAT READS'WHOLE HOUSE VENTILATION(SEE OPERAi=G 1.A SOURCE FROM OUTSIDE DE STRUCTURE CF PRIMARY COMBUSTION AIR.
<br /> DIRECTLY TO.THE APPLIANCE.CONNECTORS SHALL BE LOCATED ENTIRELY WHIN THE 8'RADIUS SMOOTH 90-DEGREE ELBOW 1'-7 NSiRUCRONSi.' CONNECTED TO THE APPLIANCE AS PER MANUFACTURER'S SPECIFICATION.TE AR
<br /> ROOM IN 1SHCH THE APPLIANCE IS LOCATED,EXCEPT AS PROVIDED FOR IN SECTION 10'RADIUS SMOOTH 45-DEGREE ELBOW 9' S.N TEAM T WHOLE-HOUSE VENTILATION SYSTEMS.WTERYITIFNT INLET SHALL ORIGINATE AT A POINT BELOW TE FRE BOX.THE DUCT SHALL BE 4
<br /> 803.10.4.WHERE PASSING THROUGH AN UNHEATED SPACE,A CONNECTOR SHALL NOT BEMOLE-HOUSE VENTILATION SYSiEMS SHALL COMPLY WITH TE MOTTO INCHES CR GREATER IN DIAMETER,NOT EXCEED 20 FEET IN LENGTH,AND BE
<br /> CONSTRUCTED OF SINGLE-WALL PIPE.THE CONNECTORS HALL NOT BE SMALLER THAN 10'RADIUS SMOOTH 90-DEGREE ELBOW 1'-6' Si.THEY SHALL BE CAPABLE OF OPERATING INTERMITTENTLY AND INSTALLED AS PER MANUFACTURER'S INSTRUCTIONS; U-0 CC
<br /> THE SIZE OF THE FLUE COLLAR SUPPLIED BY THE MANUFACTURER OF TE APPLIANCE. INC CHAPTER 18: DUCT SYSTEMS CONTINUOUSLY.
<br /> CONNECTORS SHALL RISE VERTICALY TO THE CHIMNEY OR VENT WITH A MINIMUM PITCH 5.2.THEY SHALL HAVE CONTROLS CAPABLE Of OPERATING TE EXHAUST FANS, 2.THE APPLIANCE AND MANUFACTURER'S RECOMMENDED COMBUSTOR AIR SUPPLY,AS
<br /> EQUAL TO ONE-FOURTH UNIT VERTICAL IN 12 UNITS HORIZONTAL(2%SLOPE). IRC M1601.1 DUCT DESIGN.DUCT SYSiEMS SERVING HEATING,COOLING AND VENTILATION FORCED-AIR SYSTEM FANS,OR SUPPLY FANS WITHOUT ENERGETIC OTHER AN INSTATED UNIT.SHALL BE CERTIFIED BY AN INDEPENDENT TESTING LABORATORY
<br /> CONNECTORS SHALL HAVE A MINIMUM CLEARANCE TO COMBUSTBIDS IN ACCORDANCE. EQUIPMENT SHALL BE INSTALLED W ACCORDANCE WITH THE PROVISIONS OF THIS SECTION ENERGY-CONSUMING APPLIANCES. TO HAVE PASSED TEST NO.11-NEGATIVE PRESSURE TEST,SECTION 12.3,OF ULC
<br /> WITH INC TABLE 803.10.6. AND ACOA MANUAL D OR OTHER APPROVED METHODS 5.3.TIE VE NTLATON RATE SHALL BE ADJUSTED ACCORDING TO THE EXCEPTION S627-41984 SPACE HEATERS FOR USE NTH SOLID FUELS.'
<br /> IRC 302.5.2 DUCTS IN GARAGE IRC M1801.1.1 ABOVE-GROUND DUCT SYSTEMS.ABOVE-GROUND DUCT SYSTEMS SHALL N SECTOR 4018.5.1.
<br /> CONFORM TO ME NO 5.4.THE SYSTEM SHALL BE DESIGNED SO MAT IT CAN OPERATE FIREPLACES SHALL BE PROVIDED NTH READILY ACCESSIBLE MANUALOR APPROVED 1-L-1
<br /> DUCTS IN THE GARAGE AND DUCTS PENEiRAIING THE WALLS OR CEILING SEPARATING E1 QUIPMENT CONNECTED TO DUCT SYSTEMS SULI BE DESHHNED TO LIMIT DISCHARGE AR AUTOMATICALLY BASED ON THE TYPE OF CONTROL TIMER DISTALLED. AUTOMATIC TIGHT FITTING FLUE DAMPERS,EXCEPT FIREPLACES WIN GAS LOGS MUST I-
<br /> 5.5.
<br /> -5.5.TE INTERMITTENT MECUNICAL VENTILATION SYSTEM SHALL OPERATE AT COMPLY NTH DIC 901 OR LIQUEFIED PETROLEUM GAS INSTALLATIONS SHALL BE PER c
<br /> THE DWELLING FROM THE GARAGE SHALL BE CONSTRUCTED OF NO.28 GAUGE MINIMUM TEMPERATURE TO A MAXIMUM OF 250T. LEAST ONE HOUR OUT OF EVERY FOUR. NEPA 58 AND 54.A 6 SQ.N.OUTSIDE SOURCE FOR COMBUSTION MR SHALL BE 0ke
<br /> SHEET STEEL CR OTHER APPROVED MATERIAL AND SHALL HAVE NO OPENINGS 6470 THE 2.FACTORY-MADE AIR DUCTS SHALL BE CONSTRUCTED OF CLASS 0 OR CLASS 1 MATERIALS 5.8.TIE SYSTEM SHALL HAVE A MANUAL CONTROL AND AUTOMATIC CONTROL, PROVWED NTH AN OUTSIDE AIR DUCT DAMPER(EXCEPiIOt WA CR1WIED FIREPLACES 1
<br /> GARAGE PER RC 302.5.2. AS DESIGNATED IN TABLE M1601.1.1(1). SUCH AS A 24-HOUR CLOCK TIMER. SHALL BE INSTALLED WITH THE COMBUSTION AIR SYSTEM NECESSARY FOR NOR SAFE Z p;
<br /> 3.FIBROUS DUCT CONSTRUCTION SHALL CONFORM TO THE SIAACNA.FIBROUS GLASS DUCT 5.7.AT THE TIME OF FINAL INSPECTION,THE Af1OMATC CONiROL SHALL BE AND EFFICIENT COMBUSTION AS SPECIFIED BY THE MANUFACTURER).STE BUILT
<br /> CONSTRUCTION STANDARDS CR NA IA FIBROUS GLASS DUCT CONSTRUCTION STANDARDS. SET TO OPERATE THE*WE-HOUSE FAN ACCORDING TO TE SCHEDULE USED FIREPLACES SHALL HAVE TIGHT FiTTING GLASS OR METAL DOORS,OR A FLUE DRAFT a a
<br /> 4.MINIMUM THICKNESS OF METAL DUCT MATERIAL SHAT BE AS USTED IN TABLE TO CALCULATE THE MOLE-HOUSE FAN SIZING. INDUCTION FAN OR AS APPROVED FOR MNIMIZNG BAC(-DRAiWG FACTORY BUILT J 5
<br /> MMI6fAB.(2).GALVANIZED
<br /> D LVANIIZEDIN STEEL SHALL
<br /> STADIA
<br /> M TO CONSTRUCTOR AU6653.METALLIC STANDARDS TS SHALLAL 5.8.A
<br /> LABEL
<br /> (SEE STALL BE AFFIXEDING NSi ME CON THAT READS'WHOE HOUSE FIREPLACES SHALL USE DOORS LISiED FOR THE INSTALLED APPLIANCE. Q c4 4
<br /> BE 141507.32.1 OPERATING INSTRUCTORS.INSTALLERS SHALL PROVIDE C, 0I
<br /> FLEXIBLE.
<br /> OF GYPSUM PRODUCTS TO CONSTRUCT RETURN AIR DUCTS OR PLENUMS IS THE MANUFACTURER'S INSTALLATION,OPERATING INSiRUCIIONS, - IY,-,is
<br /> PERMITTED.PROVIDED THAT THE AR TEMPERATURE DOES NOT EXCEED 125E AND E%POSED ANI)A MOLE-HOUSE VENTILATION SYSTEM OPERATOR Z N N
<br /> SURFACES ARE NOT SUBJECT TO CONDENSATION.
<br /> 6.DUCT SYSTEMS SHALL BE CONSTRUCTED OF MATERIALS HAVING A FLAME SPREAD INDEX DESCRIPTION. Q N 0 z
<br /> NOT GREATER THAN 200. M1507.3.4.4 OUTDOOR MR INLETS.OUTDOOR AR SHALL BE DISTRIBUTED TO EACH z
<br /> 7.STUD WALL CAVITIES AND TIE SPACES BETWEEN SOLID FLOOR JOISTS TO BE USED AS MR HABITABLE SPACE BY INDIVDUAL OUTDOOR AIR INLETS.MOVE OUTDOOR AIR -
<br /> PLD4UMS SHALL COMPLY NTH THE FOLLOWING CONDIIIONS SUPPLIES ARE SEPARATED FROM EXHAUST POINTS BY DOORS,PROViSOES SHALL BE 5
<br /> 7.1.THESE CAVITIES OR SPACES SHALL NOT BE USED AS A PLENUM FOR SUPPLY AIR. MADE TO ENSURE MR FLOW BY NSFALLATION OF DISTRIBUTION DUCTS,UNDERCUTTING C..)
<br /> 7.2.THESE CAVITIES OR SPACES SHALL NOT BE PART OF A REQUIRED DOORS,INSTALLATION OF GRILLES,TRANSITS OR SIMILAR LEANS.DOORS SHALL.BE 1-1_1 §
<br /> FIE-RESISTANCE-RAZED ASSEMBLY. UNDERCUT TO A MINIMUM OF 1/2 INCH ABOVE NE SURFACE OF THE FINISH FLOOR
<br /> 7.3 STUD WALL CAVITIES SHALL NOT CONVEY AIR FROM MORE THAN ONE FLOOR LEVEL COVERING.
<br /> 7.4.STUD WALL CARTES AND JOIST-SPACE PLENUMS SHALL BE ISOLATED FROM ADJACENT INDIVIDUAL ROOM OUTDOOR MR INLETS SHALL:
<br /> CONCEALED SPACES BY TIGHT-MING FIRE BLOCKING IN ACCORDANCE NTH SECTION 66028. 1.HAVE CONTROLLABLE AND SECURE OPENINGS;
<br /> 7.5.STUD WALL.CAVITIES IN THE OUTSIDE WALLS OF BUILDING ENVELOPE ASSEMBLIES SHALL 2.BE SEEMED OR OTHERWISE DESIGNED SO AS NOT TO COMPROMISE THE TER14AL
<br /> NOT BE UTILIZED AS AR PLENUMS. PROPERiIS OF THE WALL OR WINDOW IN MICI THEY ARE PLACED;
<br /> 141507.2 RECIRCULATION OfAHL MUST AIR FROM BATHROOMS AND TOILET ROOMS SHALL 3.PROVIDE NOT LESS THAN 4 SQUARE INCHES OF NET FREE AREA OF OPENING FOR /T
<br /> 0
<br /> NOT BE RECIRCULATED WHIN A RESIDENCE OR TO ANOTHER DWELLING UNIT AND SHALL BE CEAFM
<br /> TH10 PAS LSSPAR ANY INLET EQUIVALENT A TO 4 Q I1 RICHES NETFREPROVIDE R M 1 /
<br /> COPYRIGHT 02013 DESIGN UNES,INC.,ALL RIGHTS RESERVED.THE USE OF THIS. EXHAUSTED DIRECTLY TO THE OUTDOORS EOO4AUST AR FROM BATHROOMS AND TOILET ( AT 10 PASCALS ARE DEEMED 4 SQUARE FREE AREA
<br /> SHEET IS EXCLUSIVELY FOR THE CJENTS OF DESIGN ONES,INC.AND ONLY FOR ROOMS SHALL NOT DISCHARGE INTO AN ATTIC,CRAWL SPACE OR OTHER AREAS INSIDE THE - ��
<br /> THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED.USE OR REUSE BUILDNG
<br /> OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT 1
<br /> TO PENALTY OF LAW.
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