3514 WETMORE AVE 2018-07-26 - Laserfiche WebLink

GENERAL MECHANICAL PROVISIONS: MEG::, ,�.e. .� .I .1,, ,. ,:_ .e„ , - WHOLE HOUSE. VENTILATION,PER IRC 1507.(WASHINGTON AMENDMENT) W '1'3' ' - (01507:3.1 SYSTEM DESIGN.-EACH DWELLING UNIT'OR GUESTROOM SHALL BE:EQUIPPED WITH A METHOD g2-, 141507.3.5.1 INTEGRATED WHOLE HOUSE VENTILATION-SYSTEMS. - _ cd a HEATING h'COOLING EQUIPMENT' A15DGEE B EDESIGN ANO NO MECHANICALIIONTILATION SYSTEMS VENTILATION SYSTEM COMPLYING WITH ONE OF THE FOUR METHODS DESCRIBED BELOW(SECTIONS INTEGRATED WHOLE-HOUSE:VENTILATION SYSTEMS SHALL PROVIDE OUTDOOR AIR'AT S s -, • AND EQUIPMENT SHALL BE DESIGNED IN ACCORDANCE WITH THIS SECTION. THE INTERIOR DESIGN TEMPERATURES USED:FOR.HEATING AND COOLING LOAD - - - - (01507.3:4. (01507.3:5,M1507.3.6 AND(01507.3.7-)COMPLIANCE IS ALSO PERMITTED TO BE THE.RATE.CALCULATED-USING-SECTION M1507.3.3. INTEGRATED FORCED-AIR - .. bS ,' o CALCULATIONS SHALL BE A MAXIMUM OF 727(22t)FOR HEATING AND MINIMUM.OF rtSPECIFICDEMONSTRATED-THROUGH COMPLIANCE WITH THE INTERNATIONAL.MECHANICAL CODE. --VENTILATION SYSTEMS SHALL-DISTRIBUTE OUTDOOR AIR.TO-EACH HABITABLE SPACE z •�o O IRC .1507.3.1 SOURCE -EXHAUST FANS.'EXHAUST FANS PROVIDING- SOURCE SPECIFIC - - N z::M,;T. 757((24'C) FOR COOLING PER R302.1. THE HEATING OR COOLING OUTDOOR DESIGN VENTILATION.SHALL.HAVE A MINIMUM FAN.FLOW.RATING NOT LESS THAN 50 CFM.AT 0.25 _ - - - THROUGH THE FORCED-AIR SYSTEM DUCTS. INTEGRATED FORCED-AIR VENTILATION - �� TEMPERATURES SHALL BE SELECTED FROM.APPENDIX C PER 8302.2.WSEC. HEATING AND INCIHL3 WATER GAUGE FOR BATHROOMS. --=.-R IMILAR•R OMS-.AND100 CFM AT - - - - _ SYSTEMS SHALL HAVE AN OUTDOOR AIR INLET DUCT CONNECTING A TERMINAL c. -- r>Pi LAUNDRIES, 0 ,E 0 o... COOLING EQUIPMENT SHALL BE.SIZED IN ACCORDANCE WITH ACOA MANUAL S BASED ON 0.25 INCHES; WATER GAUGE FOR KITCHENSr�MANUFACNRERS'-FAN FLOW RATINGS SHALL BE DWELLING.UNIT BEDROOMS - ELEMENT ON THE.OUTSIDE OF THE BUILDINGTOTHE RETURN AIR PLENUM OF THE •- ,n v� BUILDING LOADS-CALCULATED AND IN ACCORDANCE WITH ACOA'MANUAL J OR.OTHER - .. :... - - TABLE IRC M1507.3.3(1). . - FORCED-AIR SYSTEM,AT A POINT WITHIN-4 FEET UPSTREAM OF THE AIR HANDLER. -. z . c-.1,--4 APPROVED HEATINGG-AND COOLING CALCULATION METHODOLOGIES PER R403.6.WSEC. - • DETERMINED.AS PER HVI 916 (APRIL 1995)OR AICA 210. FLOOR AREA. 0-.112-314-516-71.37 -CONTINUOUS: MECHANICAL. -THE OUTDOOR AIR INLET DUCT CONNECTION TO THE RETURNAIRH • �'� SYSTEMS SERVING MULTIPLE..DWELLING.UNITS SHALL COMPLY WITH SECTIONS C403 AND - - .. (SQ.'FT:) AIRFLOW.IN CFM" WHOLE-HOUSE SHALL N SHALL BE -' .a - - C404 OF THE.IECC-COMMERCIAL PROVISIONS IN LIEU OESECTIONR403 PER. R403.7- - - -EXCT:PRON: WHERE.'A'-..RANGE HOOD OR DOWN DRAFT EXHAUST FAN iS USED TO SATISFY THE - .. VFJJTILATION_SYSTEM AIRFLOW RATE. LOCATED UPSTREAM OF THEOFURNACE CABINET BLOWER AND NOTCBE: co 8g WEC SOURCE SPECIFIC VEN TILAiION REQUIREMENTS FOR.KITCHENS,TI1E RANGE,HOOD'OR:..DOWN :<1500 :. 30..45: 60 75. ;9O. REQUIREMENTS - CONNECTED DIRECTLY INTO A•FURNACE CABINET TO PREVENT THERMAL-SHOCK'TO THE m 8. • DRAFT:EXHAUST.SHALL NOT BE-r LESS THAN 100 CFM AT 0.10 INCHES WATER GAUGE.. 1501-3000 - - HEAT EXCHANGER. THESYSTEM-WILL LA EQUIPPED WITH A MOTORIZED DAMPER - x. - „�.. .45.. 60 75: 90. 105 CON 7.3.2. -TO-THE AUTOMATIC RATE CONTROL AS SPECIFIED IN SECTION -21 "" - EQUIPMENT: AND APPLIANCES HAVING AN IGNITION SOURCE.AND LOCATED IN A GARAGE - `. 3001-4500. : 60 75. 90 105 120 ' - 1 07.3.2: THE REQUIREDw `� SHALL BE ELEVATED..SO THAT THE SOURCE OF IGNITION IS NOT LESS THAN 18 INCHES - - M 5 FLOW RATE SHALL BE VERIFIED BY FIELD:TESTING WITH A � v, IRC(01507.3.3-SOURCE SPECIFIC VENTILATION DUCTS._ :SOURCE SPECIFIC,VENTILATION DUCTS - FLOW HOOD OR A.FLOW MEASURING STATION. - m ABOVE THE FLOOR SURFACE.PER INC SECTION'304.3." - - -.SHALL TERMINATE OUTSIDE THE:BUILDING.EXHAUST DUCTS SHALL;:BE.EQUIPPED WITH- :4501,-6000 75..90.105 120 135. - I BACK-DRAFT DAMPERS. ALL EXHAUST DUCTS IN E MENTUNCONDITIONED HAVESPACESAT SHALL BE 6001-.7500..:.90:105 120 135.150 - M1507.3.5.2 VENTILATION T DUCT INSULATION. ALL SUPPLY DUCTS IN THE.CONDITIONED = m• `c ' 4 POTABLE: WATER HEATERS AND HOT WATER:.STORAGE TANKS'SHALL:BE LISTED AND- - .. _ - - - `SPACE SHALL BE INSULATED TOA MINIMUM OF R-4. ".v>3. INSULATED TO A MINIMUM OFR 4.TERMINAL:.ELEMENTS:SHALL-HAVE AT_LEAST THE : x � LABELED AND INSTALLED IN ACCORDANCE. WITH THE MANUFACTURER'S INSTALLATION >;7500.,;,! 105 120 135 150 165 a - INSIRUCTIONS`THEINTERNATIONAL PLUMBING CODE.AND THE INTERNATIONAL - EQUIVALENT NET FREE AREA OF.THE DUCT WORK E-PROAL ELEMENTS`-FOR.EXHAUST-FAN w IF; DUCT SYSTEMS SHALL BE SCREENED,OR:OTHERWISE.PROTECTED FROM- ENTRY BY-.LEAVES OR .FOR SI:-1 SQUARE FOOT .0:0929(02; 1 CUBIC FOOT PER.MINUTE - 0:0004719M3/s METHOD�{3, M1507.3.6 WHOLE-HOUSE.VENTILATION USING MECHANICAL FIRST INSTRUCTIONS, THE WATER PERMANENTESHALL N- CAPABLE: OF BEING REMOVED OTHsR MATERIAL MINIMUM 50%NET FREE'-AREA SHALLMEETTHE'REQUIREMENTS-OF-8303.5: - - - -- - --.METHOD SHALL DISTRIBUTE AIR A SUPPLY FAN.UGH F ' WITHOUT :REMOVING A PORTION OF-THE BUILDING STRUCTURE. THE -• .- S 6 lEOUIDOOR. TO EACH HABITABLE SPACE THROUGH THE `'--Ci-,..1">' F,, ',,T, - -POTABLE-WAIERCONNECTIONS AND RELIEFVALVES FOR ALL WATER HEATERS SHALL - �: :. � � � '� (01507:3.3 MECHANICAL VENTILATION RATE. THE WHOLE-HOUSE MECHANICAL VENTILATION. � FORCED-AIR SYSTEM DUCTS ORTHROUGH DEDICATED DUCTS,USING VALUES DERIVED v CONFORM TO THE REQUIREMENTS OF THE.INTERNATIONAL-PLUMBING CODE:-DOMESTIC - SYSTEM-SHALL PROVIDE OUTDOOR AIR TO EACH HABITABLE SPACE AT A CONTINUOUS RATE - FROM TABLE.M1507.3.3(1 AT.40 INCHES WATER GAUGE. THE OUTDOOR AIR MUST BE- ELECTRIC WATER HEATERS SHALL COMPLY WITH UL 174 OR UL 1453. OIL-FIRED WATER ( OF NOT LESS THAN..THAT.DETERMINEO IN ACCORDANCE WITH TABLE M1507.3.3(1). FILTERED BEFORE IT IS D�uVERED TOHABITABLESPACES. THE FILTER MAY TABLE.IRO M1507.4 MINIMUM REQUIRED.EXHAUST RATES HEATERS.SHALL COMPLY WITH UL 732. SOLID-FUEL-FIRED- WATER HEATERS SHALL • -- - - - EXCEPTION: THE WHOLE-HOUSE::MEC.HANICAL VENTILATION SYSTEM IS PERMITTED TO - LOCATED AT THE INTAKE DEVICE, IN-LINE WITH THE FAN, OR, IN-THE CASE-OF A - --COMPLY WITH UL 2523.: THERMAL SOLAR WATER HEATERS SHALL COMPLY WITH CHAPTER FOR ONE:&TWO FAMILY DWELLINGS _ --- OPERATE INTERMITTENTLY:,WHERE.THE.SYSTEM HAS CONTROLS THAT ENABLE OPERATION ' CONNECTION TO TilE RETURN PLENUM OF THE AIR HANDLER USING THE FURNACE 14 AND UL 174 ORUL1.453, PER IMC.1002.1. - .AREA--TO BE:EXHAUSTED EXHAUST-"` RATES `. - FOR NOT LESS THAN 25:PERCENT-OF EACH 4-HOUR SEGMENT AND THE VENTILATION RATE FILTER. AN OUTDOOR AIR INLET SHALL.BE.CONNECTED TO EITHER'THE SUPPLY OR ' 1000FMINTERMITTENT-OR PRESCRIBED IN':TABLE-:(01507:3:31) IS:MULTIPLIED BY:THE-FACTORDETERMINED IN RETURN AIR STREAM. _ • FUEL BURNING EQUIPMENT LOCATED WITHIN THE BUILDING ENVELOPE TO BE PROVIDED KITCHENS ( 0 WITH COMBUSTION AIR PER..THE<INTERNATIONAL FUEL GAS CODE(IFGC). FUEL BURNING .-25.CFM.CONTINUOUS ACCORDANCE 19TH,T•ABLE(01507,3.3(2).,. _ LI ; MI507.3.G.2 DUCTS, AN OUTDOOR AIR INLET DUCTCONNECTIONTO-THE SUPPLY AIR EQUIPMENT LOCATED OUTSIDE•THE BUILDING ENVELOPE SHALL COMPLY-WITH INC 303.6. BATHROOMS- TOILET ROOMS •MECHANICAL;-•EXHAUST: - - - STREAM.SHALL BE LOCATED DOWNSTREAM OF THE'FORCED-AIR.SYSTEM BLOWER. IF • . -- _ - - TABLE M1507.3..4) M •r,�r FUEL-FIRED FURNACE OR.SERVICE WATER HEATER SHALL NOT BE LOCATED IN OR - - LAUNDRY ROOMS CAPACITY OF --.--. qn. CONNECTED TO THE RETURN AIR STREAM IT SHALL.BE"LOCATED AT LEAST 4 FEET *„ OBTAIN:COMBUSTION AIR FROM A.BEDROOM BATHROOM TOILET ROOM; OR CLOSET. INDOOR:SWIMMING:POOLS 50 CFM INTERMITTENT-OR INTERMITTENT WHOLE HOUSE MECHANICAL VENTILnTION-RATE.FACTORS - UPSTREAM OF.THE FORCED-AIR SYSTEM BLOWER AND ITS FILTER..NEITHER SHALL BE EXCEPTIONS:(-1;::DIRECT-VENT'APPLIANCES THAT.OBTAIN ALL COMBUSTION AIR DIRECTLY & SPAS : - 20 CFM:CONTINUOUS • RUN-TIMEr - CONNECTED DIRECTLYU_. - ' " AWITH INTOLA FURNACE CABINET. THE DUCT SHALLT-ON THE SIZED IN ` . FROM;THE OUTDOORS. 2:SOLID.FUEL,-,FIRED APPLIANCES, PROVIDED THAT-THE ROOM IS PERCENTAGE 1N u�q'j� BUILDINGIS NOTOF' EACH 4-.-HOUR, 25 337. 50% 669 35% 100% ACCORDANCE WLIH.:TABLE-(07507.3.6.2..TIE TERMINAL ELEMENT•-ON THE OUTSIDE OF ,., '°�'°0 NOT UCNFlN .PACU AND.THE.TA LED E l)DUENCLOS U TIGHT. ,1,,,„ CONSTRUCTION.,3. APPLIANCES INSTALLED IN'A DEDICATED ENCLOSURE.IN WHICH 'EXHAUST� -"CLOTHES � SEGMENT ,:; ,' THE BUILDING SHALL BE SIZED 2 INCHES DIA. LARGER THAN�7HE.OUTDOOR AIR INLET' a0,'L��,a,aaa - COMBUALL IRC"LECE (01UST CLOTHES ORDAN EXHAUST IEC MANUFACTURER'S I TRUCTI DRYERS. • STION:AIR°IS TAKEN DIRECTLY FROM THE.DUTDODOO.PER CHAPTER 7IMC.<THE A FBE EXHAUSTED INACCORDANCEWITH E: AN ACNRER'S'.H INSTRUCTIONS:ON ^ SH L. THE M OF .N UCTI S FACTOR .4 3 2;. ENCLOSURE:SHALL HAVE A WEATHER-STRIPPED SOLID DOOR. CENTRAL FURNACES TO BE'-- ly `''�',II s ,'Y INSTALLED IN CLOSETS, OR:CONFINED SPACES SUCH AS ALCOVES,,`SHALL HAVEDUCT TERMINATION. SHALLN OUTSIDE- a. ..FOR VENTILATION SYSTEM RUN TIME--VALUES BETWEEN THOSE. GIVEN, THE - TABLE M1507.3.6.2 - - - - l'4° IRC DWG.E TEM EXHAUSTDUCTSICORD CE ON THE DREROF-THE ' MANUFACTURER'S SPECIFICATIONS LISTING SUCH:LOCATIONS AS ACCEPTABLE. FURNACES _ --BUILDING. EXHAUST DUCT TERMINATIONS,SHALL BE..IN ACCORDANCE-WITH 1HE:DR1'ER' � FACTORS.ARE PERMITTED TO BE:DETERMINED BY INTERPOLATION. - PRESCRIPTIVE SUPPLY FAN DUCTSIZING - � "" . .�- SHALL BE INSTALLED PER IMC 306.1.1. FURNACES WITH AFIREBOX.OPENTO THE :.- - MANIJFACTURER'S INSTALLATION INSTRUCTIONS. IF THE MANUFACTURER'S INSTRUCTIONS DO EXTRAPOLATION - - - - ` ATMOSPHERE SHALL HAVE A7 LEAST 6`WORKING SPACE ALONG THE FRONT - SPECIFY A TERMINATION LOCATION "T EXHAUSTU -SHALL TERMINATENOT LESS - b. E RA ELATION BEYOND:TIME TABLE 5 PROHIBITED.- SUPPLY:FAN TESTED.CFM AT 0:40".W.G. - COMBUSTION CHAMBER SIDE. COMBUSTION AIR OPENINGS ALONG THE REAR OR SIDE. OF - NOT EC R IE DUCT L - THAN 3 FEET IN ANY DIRECTION FROM OPENINGS INTO BUILDINGS. EXHAUST DUCT-- THE COMPARTMENT PERIMC-CHAPTER 7. • - TERMINATIONS:SHALL BE EQUIPPED WITH-A•BACKORAFT DAMPER:SCREENS.SHALL NOT BE- - METHOD y1,IRC.M1507.3.4 WHOLE HOUSE VENTILATION USING EXHAUST FANS. SPECIFIED .MINIMUM MINIMUM INST'e.LLED ATr THE-DUCT:TERMINATION. EXHAUST FANS PROVIDING.WHOLE HOUSE..VENTILATION.SHALL.HAVE A FLOW RATING VOLUME FROM SMOOTH DUCT FLEXIBLE DUCT WARM AIR FURNACES INSTALLED IN ATTICS OR:CRAWL SPACES SHALL COMPLYWITHINC , � ' AT 0.25 INCHES WATER GAUGE AS SPECIFIED IN.TABLE.'M1507.3.31. - - 'TABLE DIAMETER DIAMETER SECTION.306.3 AND 306.4. RESPECTIVELY - IRC MI502.4.1.MATERIAL AND SIZE. DRYER EXHAUST DUCTS.SHALL HAVE A SMOOTH INTERIOR MANUFACTURERS':FAN.:FLOW RATINGS SHALL BE DETERMINED ACCORDING TO HVI 916 : M1507.3.3(l FINISII AND SHALL BE CONSTRUCTED OFI METAL'A'MINIMUM.0.0157-INCH- HICK(#28 GA). OR AMCA:210. O PROPANEIMILARGAS-BURNING.APPLIANCES SHALL NOT N INSTALLED A EIT P BASEMENT, OR - - o - - SIMILARLOCATIONWHERE HEAVIER THAN AIR.GAS.MIGF17 COLLECT. THE PIT, THE EXHAUST DUCT SIZE SHALL BE 4 INCHES NOMINAL IN DIAMETER. - M1507.3.4.2 FAN NOISE. WHOLE HOUSE FANS LOCATED.-4 FEET OR LESS FROM THE 50-9Ocfm 4.INCH 5 INCHSHAL _ ; SI IL NOTAPPLIANCES •- UNLES BE LOCATION INSTALLED AN ABOVE GRADE, UNDER FLOOR SPACE'OR BASEMENT, - = ':: - INTERIOR GRILLE SHALL.HAVE,A SONE RIRERRATING OF 1.0 OR LESS MEASURED IATN 0.1 - _ - Z y_ o FLMI502.4.2 DUCT INSTALLATION. EXHAUST DUCT5.SHALL BE SUPPORTED AT.INTERVALS NOT TO,, INCHES WATER GAUGE:MANUFACRIRER'S NOISE.RATINGS SHALL BE DETERMINED AS 90-150efm 5 INCH 6 INCH "5 V) UNLESS.SUCK LOCATION.IS PROVIDED WITH AN APPROVED MEANS FOR REMOVAL OF EXCEED 12 FEET AND.SIIALL BE SECURED:IN PLACE THE.INSERT.END OF.THE DUCT SHALL PER`HVI 915(MARCH 2009). REMOTELY MOUNTED FANS.S A BE ACOUSTICALLY - -a UNBURNED GAS(APPROVAL'MUST BE GRANTED BY THE.BUILDING DEPARTMENT).- SHALL .�, EXTEND INTO THE ADJOINING DUCT OR FITTING IN-THE-DIRECTION OF!AIRFLOW..EXHAUST DUCT ISOLATED:FROM THE STRUCTURAL:ELEMENTS OF.THE;BUILDING AND FROM ATTACHED. 150=12.Ocfm 6 INCH' - - 7 INCH - o UJ JOIN IS-SHALL BE SEALED IN ACCORDANCE:WITH SECTION M1601.4.1:AND SHALL BE DUCT WORK USING INSULATED.FLEXIBLE DUCT OR OTHER APPROVED MATERIAL CHIMNEYS AND VENTS;. -- MECIIANICALLY FASTENED.:;DUCTS.SHALL NOT BE.JOINED WITH SCREWS:.OR-SIMILARM1507.3.4.3 - ' EIMEFAN CONTROLS.1111E .32NDOM15 7.3.2.1. N FAN SHALL MEET THE 250-4OOcfm 7 INCH- B.INGi FAS II-:NERS-THAT PROTRUDE MORE THAN 1/8:INCH INTO-.7T IE INSIDEOF THEDUCT. REQUIREMENTS OFSECTION.M1507.3.2AND-M1.�07.3.2.L' - 'EVERY-APPLIANCE-DESIGNED TO BE VENTED SHALL BE CONNECTED TO A VENTING : - - - ' I APINTERNATIONAL :C D IRC-+x1502.4.3 TRANSITION DUCT. TRANSITION DUCTSUSEDTO CONNECT 711E DRYER TO THE ' SYSTEM COMPLYING WITH CHAPTER OFTHE INE L 0 E(IMC). - ISINGLEIS LISTEDAND LABELEDIN. .- 1. LOCATION OF CONTROLS. CONTROLS FOR ALL VENTILATION SYSTEMS SHALL BE MI507.3.6.3 THE SYSTEM SHALL BE EQUIPPED WITH A.BACK-DRAFTDAMPER EXIT DUCT SYSTEM SHALL:BE-A .LENGTH MAT AND CC11 DA CE WITH UL 2I58A..TRANSITIONDUCTS>SHALL.BE.A:MAXIMUM.OF 8 FEET IN: - READILY ACCESSIBLE BY,THE OCCUPANT:, EITHER A>MANUAL VOLUMEDAMPER - EVERY FACTORY BUILT CHIMNEY. TYPE L VENT,TYPE S VENT, OR TYPE BW GAS A R N OR:AN AUTOMATIC FLOW-REGULATING DEVICE LEFG=IF6 TRANS. ITION DUCTS.SIHALL NOT,BE-CONCEALED'WITHIN CONSTRUCTION. 2. INSTRUCTIONS.:OPERATING;INSTRUC110N$FOR WHOLE-HOUSE VENTILATION ALLy.. VENT SHALL BE INSTALLED PER ITS MANUFACTURER'S LISTING. INSTRUCTIONS. AND SYSTEMS SHALL BE PROVIDED TO 711E OCCUPANT BY THE INSTALLER OF THE. M1507.3.6.4 SUPPLY DUCTS IN THE CONDITIONED SPACE SHALL BE INSULATED TO APPLICABLE PROVISIONS OF CHAPTER 8 INC. ., A MIN. OF R-4. - - M1502.4.4:1 SPECIFIED LENGTH. THE MAXIMUM LENGTH OF.THE EXHAUST DUCT SHALL BE 35 - SYSTEM: - FEEL FROM THE CONNECTION TO.DIE-TRANSITION.DUCT:FROM THE.DRYER TO THE OUTLET 3..LOCAL EXHAUST SYSTEMS. LOCAL EXHAUST SYSTEMS SHALL BE CONTROLLED GAS VENTS-TOCOMPLY WITHCHAPTER.5OF THE INTERNATIONAL FUEL GAS CODE(IFGC). - Tp - TERMINAL-D IN ACCORDANCE5 ARE USED THE M15XIMU4.. THEIi.AXI UM LENGTH DUCT SHALL 4Y CONTINUOUS. V4IOS DEHUMIDISTATS;TION SYSTEMS. O APPROVED MEANS. METHOD yy4, RK IN:3: I WHOLE A VENTILATION SATIDN NDI N:T INSTALLEDP RECOVERY SYSTEM. `.. GAS VENTS SHALL TERMINATE IN ACCORDANCEWITH'ONEOF�TIE FOLLOWING. - gE-REDUCED IN WITH TABLE7M7502:4:4:1:1HE'�MAXIMUMLENGTIH OF THE - 4. WI10L��HOUSE VENTILATION SYSTEMS;CONTINUOUS ALL DUCTWORK-INTI{IS.SYSIEM SHALL BE SIZED ANDPER THE - GAS:VENTS WITH AN INTERNAL DIAMETER OF 12 OR LESS AND:ARE LOCATED NOT LESS EXHAUST DUCT.DOES NOT:INCLUDE NE TRANSITION DUCT. : WHOLE-HOUSE VENTILATION SYSTEMS SHALL OPERATE CONTINUOUSLY. EXHAUST - MANUFACTURER'S INSTRUCTIONS. MINIMUM FLOW RATING SHALL NOTBELESS THAN TIHAN 8'FROM A VERTICAL WALL OR SIMILAR.OBSTRUCTION SMALL TERMINATE ABOVE - - FANS; FORCED-AIR SYSTEM FANS, OR-SUPPLYFANSSHALL BE EQUIPPED WITH - THAT SPECIFIED IN TABLE M1507.3.3(1). THE SYSTEM SHALL HAVE A FILTER ON THE THE ROOF IN ACCORDANCE WITII IF GC 503.6.4. 0R IRC M15024.4.2..MANUFACTURER'S INSTRUCTIONS.THE SIZE AND MAXIMUM LENGTH OF 'FAN ON" ASOVERRIDE CONTROLS.CONTROLS SHALLB-CAPABLE OF UPSTREAM SIDE OF'THE HEAT EXCHANGER IN BOTH AS PROVIDED FOR DIRECT-VENT SYSTEMS IN IFGC SECTION 503.2.3. - THE EXHAUST DUCT SHALL BE DETERMINED13Y:THE DRYER..MANUFACNRER'S INSTALLATION i E (ME INTAKE AND EXHAUST 1 CODE OFFICIAL INSTALLATION ENERGY THE APPLIANCES. PPi A SYSTEMEA. ABEL SWITHOUHALL. BE F OTFIT IN THE IITN D SPMINEFFICIENCYINSTALLED RATING VALUE THE HEAT 8.-EXCHALL ANGER SHALL DUCTS AS PROVIDED FORAPPLIANCES WITH INTEGRAL VENTS IN IFGC SECTION. 503.2.4. - -INS I?1CTIONS.�THE FFCIAL SHALL BE: .PROVIDEDWITHA COPY OF.1HE iNSTALLATIN. EYCINAPPLIANCES. A.LABEL SHALL BE.AFFlXED TO THE iN.TIFi.CONDITIONED SPACEE- UPSTREAM OF THE EXCHANGER SHALL. AS PROVIDED FOR MECHANICAL DRAFT SYSTEMS IN IFGC SECTION 503.3.3. INS,DUCTIONS FOR THE MAKE AND MODEL.OF TIE DRYER AT THE CONCEALMENT INSPECTION: CONTROLS THAT READS"WHOLE-HOUSE VENTILATION (SEE OPERATING - BE INSULATED TO-A MIN.:OF R-4. _ AS PROVIDED FOR VENTILATING HOODS AND EXHAUST SYSTEMS PER IFGC 503.3.4. IN TIE ABSENCE OF-FITTING-EQUIVALENT LENGTHCALCULATIONSFROM THE CLOTHES DRYER "INSTRUCTIONS))." - - ' MANUFACTURER,:TABLE M1502.4.4.1 SHALL BE USED. 5.INTERMITTENT WHOLE-HOUSE VENTILATION SYSTEMS.INTERMITTENT - - - MINIMUM(HEIGHT PER IFGC 503.6.5. A TYPE B OR L-GAS VENT SHALL TERMINATE.AT - - - WHOLE-HOUSE VENTILATION SYSTEMS SHALL COMPLY WITH-THE FOLLOWING: - LEAST 5 FEET IN VERTICAL HEIGHT ABOVE THE HIGHEST CONNECTED APPLIANCE DRAFT LTj;-(01502.4.4.1 INC504.6.4.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH 5.1: THEY SHALL'BE CAPABLE OF OPERATING INTERMITTENTLY AND HOOD-OR FLUE COLLAR. A TYPE.B-W GAS VENT SHALL TERMINATE AT LEAST 12 FEET -.__ / CONTINUOUSLY:; - - a e i IN VERTICAL HEIGHT ABOVE THE BOTTOM.OF NE WALL FURNACE. DRYER EXHAUST DUCT FITTING TYPE EOUIVALENT.LENGTH - 5.2. THEY.SHALL HAVE CONTROLS CAPABLE OF OPERATING THE EXHAUST FANS.. `� LANCES' -` SOLID FUEL BURNING-APPLIANCES.'(INCLUDING WOOD STOVES, ROOM- HEATERS, - - C' RADIUS MITERED45-DEGREE ELBOW - 2'-6" FORCED-AIR_SYSTEM FANS,,OR SUPPLY FANS WITHOUT ENERGIZING OTHER TYPE L VENTING SYSTEMS SHALL'TERMINATE NOT LESS THAN 2:FEET ABOVE THE ROOF ----- _ - 5'-O"" _ ENERGY-CONSUMING APPLIANCES. .. FACTORY BUILT FIREPLACES,.FIREPLACE INSERTS,. AND MASONRY HEATERS) SHALL THROUGH.WHICH IT,PASSES,NOR LESS THAN 2 FEET ABOVE ANY ANY. PORTION OF THE _4 RADIUSMITERED90 DEGREE ELBOW- ;- 5.3: THE VENTILATION RATE SHALL BE.ADJUSTED ACCORDING TO THE EXCEPTION - COMPLY WITH THE PROVISIONS OF INC, CHAPTERS 3 AND 9,.AND IRC CHAPTER 10. ---__--BUILDING-WITHIN-10'-O"PER SECTION 802.5 INC �1I RADIUS-SMOOTH 45-DEGREE ELBOW 1'-0" - IN SECTION-403.8.5.1.' - - .SOLID FUEL BURNING APPLIANCES SHALL BE PROVIDED WITH TIGHTFITTING METAL OR 6"RADIUS SMOOTH- 90-DEGREE ELBOW:'. - 1'-9" - - 5.4..THE SYSTEM SHALL.BE DESIGNED SO THAT IT CAN OPERATE CERAMIC GLASS DOORS AND ONE OF THE FOLLOWING. VENT CONNECTORS SHALL BE USED.TO CONNECT APPLIANCES TO THE VERTICAL --.5 RADIUSSMOOTH-45-DEGREE ELBOW - 1'-0" - AUTOMATICALLY BASED ON.THE.TYPE OF CONTROL TIMER INSTALLED. - - CHIMNEY OR VENT PER INC 803, EXCEPT. WHERE THE- CHIMNEY OR VENT IS ATTACHED_ _ - 5.5. THE- INTERMITTENT MECHANICAL VENTILATION SYSTEM SHALL OPERATE AT - 1.-A SOURCE. FROM'OUTSIDE THE STRUCTURE OF PRIMARY COMBUSTION AIR, DIRECTLY TO THE APPLIANCE. CONNECTORS SHALLBE LOCATED ENTIRELY WITHIN NE - _5-RADIUS SMOOTH 90-DEGREE ELBOW-. 1.-7" - LEAST ONE HOUR OUT OF EVERY FOUR. - - CONNECTED TO THE-APPLIANCE-AS PER MANUFACTURER'S SPECIFICATION. THE AIR ROOM IN WHICH THE APPLIANCE IS LOCATED, EXCEPT AS PROVIDED FOR IN SECTION "10"RADIUS SMOOTIi 45-DEGREE ELBOW: 9' - 5.6. THE SYSTEM SHALL HAVE A MANUAL CONTROL AND AUTOMATIC CONTROL, - -INLET SHALL ORIGINATE AT•A POINT BELOW THE FIRE BOX: THE DUCT SHALL BE 4 .803.10.4. WHERE:PASSING THROUGH AN UNHEATED SPACE, A CONNECTOR SHALL NOT BE --." SUCH AS.A.24-HOUR CLOCK TIMER. - INCHES OR GREATER IN DIAMETER,,NOT EXCEED 20 FEET IN LENGTH,-AND BE CONSTRUCTED OF SINGLE-WALL PIPE. THE CONNECTOR SHALL NOT BE SMALLER THAN ___!0"RADIUS 90-DEGREE ELBOW::, 5.7. AT THE TIME OF FINAL INSPECTION, THE AUTOMATIC CONTROL SHALL BE - INSTALLED AS PER.MANUFACTURERSINSTRUCTIONS; --li 0 Cc THE SIZE OF THE FLUE COLLAR SUPPLIED BY THE MANUFACTURER OF THE-APPLIANCE. In_,CHAPTER 16: DUCT SYS7 6y5 SET TO OPERATE THE WHOLE-HOUSE FAN ACCORDING TO THE SCHEDULE USED j • CONNECTORS SHALL RISE VERTICALLY TO THE CHIMNEY OR VENT INN A MINIMUM PITCHTO CALCULATE THE WHOLE-HOUSE FAN SIZING. 2. INE APPLIANCE AND MANUFACTURER'S RECANONMENDED COMBUSTION AIR SUPPLY, AS IRC 41601.1 DUCT DESIGN. DUCT SYSTEMS SERVING HEATING, COOLING AND VENTILATION EQUAL TO ONE-FOURTH UNIT VERTICAL IN 12 UNITS HORIZONTAL 2%SLOPE). Pr• 5.8. A LABEL SHALL BE AFFIXED TO THE CONTROL THAT-READS "WHOLE HOUSE- AN INSTALLED UNIT, SHALL BE CEftTFlED BY INDEPENDENT TESTING LABORATORY. ( EQUIPMENT SHALL ANUA BE INSTALLED IN ACCORDANCE WII. TILE.PROVISIONS:OF THIS SECTION CONNECTORS SHALL HAVE AMINIMUM-CLEARANCE TO COMBUSTIBLES IN ACCORDANCE AND ACOA MANUAL D:-OR OTHER APPROVED METHODS. VENTILATION(SEE.OPERATING INSTRUCTIONS)." - TO HAVE PASSED TEST NO. 11-NEGATIVE PRESSURE TEST, SECTION 123, OF ULC WITH INC TABLE 803.10.6. " - T l A (01507:3.2.1 OPERATING. INSTRUCTIONS. INSTALLERS SHALL PROVIDE -5627-NI984 "SPACE HEATERS FOR USE WITH SOLID FUELS. ( - IRC 302.5.2 DUCTS IN GARAGE - - - .IRC 01601.1.1-ABOVE-GROUND DUCTSYSTEMS:ABOVE-GROUND DUCT SYSTEMS SHALL _ THE MANUFACTURERS INSTALLATION,OPERATING INSTRUCTIONS, FIREPLACES SHALL BE PROVIDED WITH READILY ACCESSIBLE MANUAL OR APPROVED LLI o CONFORM TO THE FOLLOWING: - AND:A WHOLE-HOUSE:VENTILATION SYSTEM OPERATION - - - - AUTOMATIC TIGHT FITTING FLUE DAMPERS,EXCEPT FIREPLACES WITH GAS LOGS MUST - -,'-'z DUCTS IN THE GARAGE AND DUCTS'PENETRATING.THE WALLS OR- CEILING SEPARATING 1. E'.IVIPMENT CONNECTED TO:DUCT SYSTEMS.SHALL BE DESIGNED TO- --LIMIT DISCHARGE.:AIR - .DESCRIPTION. COMPLY WITH-INC 901 OR LIQUEFIED PETROLEUM'GAS INSTALLATIONSF- cc . NEPA 58 AND 54.-A - SHALL BE PER THE DWELLING FROM THE GARAGE SHALL BE CONSTRUCTED OF NO.-26 GAUGE MINIMUM -TEM.I'MATURE TO A MAXIMUM OF 250'F. - - 6 S0. IN. OUTSIDE SOURCE FOR COMBUSTION AIR SHALL BE w .: SHEET.STEEL OR OTHER APPROVED MATERIAL AND SHALL HAVE NO OPENINGS INTO.THE 2. F,CTORY-MADE AIR DUCTS SHALL BE CONSTRUCTED OF CLASS 0 OR.CLASS 1 MATERIALS M1507.3.4.4 OUTDOOR AIR INLETS.-OUTDOOR.AIR SHALL BE DISTRIBUTED TO EACIH' PROVIDED WITHO ce GARAGE PER-IRC 302.5.2. - AS DESIGNATED IN TABLE-MI60I:1.1(1 - HABITABLE SPACE BY INDIVIDUAL OUTDOOR AIR INLETS. WHERE OUTDOOR AIR RO ED AN OUTSIDE AIR DUCTUSTION I(EXCEPTION: WA CERTIFIEDOR FIREPLACES _ ,,, I' j) - -- SUPPLIES ARE SEPARATED FROM EXHAUST POINTS BY DOORS, PROVISIONS- SHALL BE SHALL BE INSTALLED WITH THE COMBUSTION AIR SYSTEM NECESSARY.FOR THEIR SAFE c) - 3. HROUS DUCT CONSTRUCTION MALL CONFORM TO,THE SMA NS FIBROUS- GLASS DUCTAND EFFICIENT-COMBUSTION AS SPECIFIED BY THE MANUFACTURER). SITE BUILT - o _ CON';ERUCTION STANDARDS OR NAIMA FIBROUS: GLASS DUCT CONSTRUCTION STANDARDS. - MADE TO ENSURE.AIR FLOW BYINSTALLATIONOF DISTRIBUTION DUCTS, UNDERCUTTING • - - - - 4. I.IJIMUM THICKNESS OF METAL DUCT MATERIAL`.SHALL BE AS:LISTED IN TABLE DOORS,.INSTALLATION OF GRILLES, TRANSOMS, OR SIMILAR MEANS. DOORS SHALL BE - FIREPLACES SHALL HAVE TIGHT FITTING GLASS OR METAL DOORS,"OR A FLUE BUILT w i - -Mtbfr.1.1(2): GALVANIZED- STEEL SHALL CONFORM TO ASTM ASTM:A 653.- --METAWC DUCTS SMALL UNDERCUT TO A MINIMUM OF 1/2 INCE ABOVE 111E SURFACE OF THE FINISH FLOOR - INDUCTION FAN OR.AS APPROVED S FOR MINIMIZING BACC-DRAFTING. FACTORY - -J p ,w BE FABRICATED IN ACCORDANCE WITH SMACNA DUCT CONSTRUCTION-STANDARDS METAL AND COVERING. FIREPLACES SHALL USE DOORS LISTED:FOR THE INSTALLED APPLIANCE. N - °= FLE>i1BLE. - -- - INDIVIDUAL ROOM OUTDOOR AIR INLETS SHALL: - - - 5. OTT OF GYPSUM PRODUCTS TO CONSTRUCT RETURN AIR DUCTS OR PLENUMS IS I. HAVE CONTROLLABLE-AND SECURE OPENINGS; - - - - - CU U PERMITTED, PROVIDED THAT THE AIR TEMPERATURE DOES-NOT EXCEED 1257 AND EXPOSED 2. BE SLEEVED OR' OTHERWISE DESIGNED SO AS NOT TO COMPROMISE THE THERMAL .:--. - Ir c.A' SUPS-ACES ARE NOT SUBJECT TO CONDENSATION. - PROPERTIES OF THE WALL OR WINDOW IN WHICH THEY ARE PLACED; - - N N-. " - 6. DUCT SYSTEMS SHALL.BE CONSTRUCTED OF MATERIALS HAVING AFLAME-SPREAD INDEX 3. PROVIDE:NOT LESS.THAN SQUARE INCHES OF NET FREE AREA OF OPENING FOR - - - 'i,-51 N�w EACH HABITABLE SPACE. ANY INLET OR COMBINATION OF INLETS WHICH PROVIDE 10 - - NOT GREATER�THAN 200. -- - - .Q 7. 'i IUD WALL CAVITIES AND THE SPACES BETWEEN SOLID FLOOR JOISTS TO BE-USED AS AIR CFM AT 10 PASCALS ARE DEEMED EQUIVALENT TO 4 SQUARE INCHES NET FREE AREA. - - �-- PLEITUNS SHALL COMPLY WITH THE FOLLOWING CONDITIONS: `- - - ` - 7.1. THESE CAVITIES OR SPACES SHALL NOT BE USED AS A PLENUM FOR SUPPLY AIR. - - - - 7.2 THESE CAVITIES OR SPACES. SHALL NOT..BE PART OF A-REQUIRED INLETS - - - I I �' - _ OTHER SHALL BE OUTDOOR AIRR WSH LL B PROTECTED ENTRYSN BT LEAVES OR - o o FIRE-RESISTANCE-RATED ASSEMBLY. SCREENED I I I 7.3 STUD WALL CAVITIES SI TALL NOT CONVEY AIR FROM MORE"THAN ONE FLOOR LEVEL FROMOMR FOLLOWING OUTDOOR AIR INLETS SHALL BE LOCATED SO AS NOT TO TAKE AIR 7.4 STUD WALL- CAVITIES AND JOIST-SPACE PLENUMS SHALL BE ISOLATED FROM ADJACENT 1THE THAN 1 NG AREAS: CO1ITEALED SPACES BY TIGHT-FITTING-FIRE BLOCKING.1N ACCORDANCE WI,TI SECTION R602.8. OUTLET CLOSER THAN 10 FEET FROM AN APPLIANCE VENT OUTLET,.UNLF_SS SUCH VENT - - • 7.5.STUD WALL CAVITIES IN THE.OUTSIDE'WALLS cOF BUILDING ENVELOPE ASSEMBLIES SHALL . WHERE EI3 FEET PAICKVE TOBJECIIUNA AIR INLET, - _ -- NO-BE UTILIZED AS AIRPLENUMS. - 2.-WHERE-1T WILL PICK UP OBJECT LE ODORS, FUMES OR FLAMMABLE VAPORS. - _ - - `_ 3. A HAZARDOUS sOR,UNSANITARY LOCATION. ' MI5.17.2 RECIRCULATION OF AIR. EXHAUST AIR FROM BATHROOMS AND TOILET ROOMS SHALL 4.-A ROOM.OR SPACE HAVING ANY FUEL-BURNING APPLIANCES THEREIN: ,.:/'- - - - NO--HE.RECIRCULATED-WITHIN A RESIDENCE OR TO ANOTHER DWELLING UNIT AND SHALL BE 5. CLOSER THAN 10 FEET FROM A VENT-OPENING OF A PLUMBING DRAINAGE SYSTEM - - -- - / - - COPYRIGHT ©2013 DESIGN LINES,.INC.,-ALL RIGHTS'RESERVED.,THE USE OF-THIS EXHAUSTED DIRECTLY.TO.1HE OUTDOORS.:EXHAUST AIR.FROM BATHROOMS AND TOILET UNLESS THE VENT OPENING'IS AT LEAST 3 FEET ABOVE THE AIR INLET. - M1 !: SHEET ISEXCLUSIVELYFOR DIE:CLIENTS'OF DESIGN LINES,-INC.°AND"ONLY FOR ' ROOMS SHALL.NOT DISCHARGE INTO AN ATTIC CRAWL SPACE OR OTHER AREAS:INSIDE THE 6. ATTIC, CRAWL SPACES, OR GARAGES. : - - / THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED. USE OR REUSE. OF . OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT BULDIHG. - TO-PENALTY OF LAW. /•:' �I i