1913 HOYT AVE A&B 2017 Plans 2022-11-21

GENERAL MECHANICAL PROVISIONS: 2015 WASHINGTON STATE SINGLE-FAMILY RESIDENTIAL ENERGY CODE HEATING &COOLING EQUIPMENT; 1MF1OLE HOUSE VENTILATION PER RC 1507(WASHiNGTON AMENDMENT) WHOLE HOUSE VENTILATION PER IRC 1507(WASHINGTON AMENDMENT) C ONTNUED POST CERTIFICATE WITHIN 3' OF ELECTRICAL PANEL: R403.5.4 DRAM WATER HEAT RECOVERY UNITS. DRAIN WATER HEAT RECOVERY UNITS SHALL COMPLY WITH CSA 55.2 DRAIN w m y THE INTERIOR DESIGN TE(MPER)ATUURES USED FOR HEATING AND COOLNG LOAD CALCULATIONS SHALL M1507.1 GENERAL LOCAL EXHAUST AND WHOLE-HOUSE MECHANICAL VEN11LA11ON SYSTEMS AND M1507.3.6.2 DUCTS. AN OUTDOOR AR INLET DUCT CONNECTION TO THE SUPPLY AIR STREAM SHALL WATER HEAT RECOVERY UNITS SHALL BE IN ACCORDANCE WITH CSA 55.1. POTABLE WATER-SIDE PRESSURE LOSS OF DRAIN U �i!"s Pi2 T�EHE HEMA MOR C070LMG W1Dt �( I TE�MDPERATIIRE�S�SHAL1 8�24 CITED FROAtNGAPPEN� t. EQUIPMENT SHALL BE DESIpJm IN ACCORDANCE WITH THIS SECTION BE LOCATED DOWNSTREAM OF THE FORCED-AR SYSTEM SOWER. ff CONNECTED TO THE RETURN AR PROFESSIONAL AND (POSTED ON A WALL IN SPACE FlWHERE THE FURNACE RED. A U R00M, OR AN APPR�OVm WATER HEAT RECOVERY UNITS SHALL BE LESS THAN 3 PSI (20.7 kPa) FOR INDIVIDUAL UNITS CONNECTED TO ONE OR TWO Q 8 o 0 PER R302.2 WSEC. HEALING AND COOLING EQUIPMENT SHALL BE SIZED N ACCORDANCE WITH ACCA M1507.2 REgRCUUTION OF AIR. EXHAUST AR FROM BATHROOMS AND TOILET ROOMS SHALL NOT BE STREAM 1T SHALL LOCATED AT LEAST 4 FEET UPSTREAM OF THE FORCED-AR SYSIELM BLOWER SHOWERS. POTABLE WATER-SIDE P SURE LOSS OF DRAN WATER HEAT RECOVERY IAHITS SHALL BE LESS THAN 2 PSI (13.8 MI LX;ATION INSIDE THE B1ILDIN(. WHEN LOCATED ON AN ELECTRICAL PANEL, THE CERTIFICATE SHALL NOT COVER OR OBSTRUCT a Z ,�,a MANUAL S BASED ON BUILDING LOADS CALCULATED IN ACCORDANCE WITH ACCA MANUAL J OR RECIRCULATED WITHIN A RESIDENCE OR TO ANOTHER DWEWNG UNIT AND SHALL � EXHAUSTED DIRECTLY AND ITS FlLT1R. NEITHER SHALL BE CONECTED DIRECTLY INTO A FURNACE CABINET. THE DUCT kPa) FOR INDIVIDUAL UNITS CONNECTED TO THREE OR MORE SHOWERS. � �„� �� TO THE OUTDOORS EXHAUST AIR FROM BATHROOMS AND TOILET ROOMS SHALL NOT DISCHARGE INTO AN THE VISIBILITY OF THE CIRCUIT DIRECTORY LABEL, SERVICE DISCONNECT LABEL, OR OTHER REQUIRED LABELS. THE CERTIFICATE OTHER APPROVED HEATING AND COOLING CALCULATION METHODOLOGIES PER R403 7 WSEC SYSTEMS SHALL SIZED IN ACCORDANCE WITH TABLE A1507.3.6.2 THE TERMINAL ELEMENT CHIN THE OUTSIDE R403 5 5 ELECTRIC WATER HEATER INSULATION ALL ELECTRIC WATER HEATERS N UNHEATED SPACES OR ON CONCRETE FLOORS z cl N N SERVING MULTIPLE DWEWNG UNITS SHALL COMPLY WITH SECTIONS C403 AND C404 OF THE IECC - ATTIC:, CRAWL SPACE OR OTHER AREAS OF THE BUILDING. OF THE BUILDING SHALL BE SIZED 2 INCHES DIA. LARGER THAN THE OUTDOOR AIR NLET DUCT. SHALL UST THE PREDOMINANT R-VALUES OF INSULATION INSTALLED IN OR ON CELING/ROOF, WALLS, FOUNDATION (SLAB, u=o " SHALL BO PLACED ON AN INCOMPRESSIBLE, INSULATED SURFACE WITH A MINIMUM THERMAL RESISTANCE OF R-10. o a COMMERCIAL PROVISIONS IN LIEU OF SECTION R403 PER R4G13 8 WSEC M1507.3.1 SYSTEM DESIGN. EACH DWELLING UMT OR GUFSIROOMM SHALL BE EQUIPPED WITH A VENTILATION TABIE M1507.3 6.2 BE OW-GRADE WALL, AND/OR FLOOR) AND DUCTS OUTSIDE CONDITIONED SPACES; U-FACTORS FOR FENES1RAi1ON AND THE = Q{ EQUIPMH NT AND APPLIANCES HAVING AN tt;rITIONN SOURCE AND LOCATED IN A GARAGE SHALL iBE SYSTEM (OMPLYNG WITH SECTION M1507.3.4, M1507.3.5, M1507.36 OR Mt507.3.7.COMPWW(E iS ALSO p p SUPPLY FAN DUCT SIZING SOLAR HEAT GAiN COEFFICIENT(SHGC) OF FENESTRATION, AND THE RESULTS FROM ANY REQUIRED DUCT SYSTEM AND BUILDING R403.6 MECHANICAL VENTILATION (MANDAT THE BUILDING SHALL BE PROVIDED WITH VDTIATION THAT MEETS THE m ELEVATED SO THAT THE SOURCE OF IGNITION IS NOT LESS THAN 18 INCHES ABOVE THE FLOOR PERMITTED TO BE DEMONSTRATED THROUGH COMPLIANCE WITH THE INTERNATIONAL MECHANICAL CODE OR ENVELOPE AR LEAKAGE 1ESTNG DONE ON THE BUILDNG. WHEJRE THERE IS MORE THAN ONE VALUE FOR EACH COMPONENT, THE REQUIREMENTS OF THE INTERNATIONAL 11AL CODE OR INTERNATIONAL MECHANICAL CODE, AS APPLICABLE, OR WIN OTHER E2N SURFACE PER IMC SECTION 304.3. ASHRAE STANDARD 622 SUPPLY FAN TESTED CAA AT 0.40' WG APPROVED MEANS OF VENTILATION. OUTDOOR AR NTAKES AND EXHAUSTS SHALL HAVE AUTOMATIC OR GRAVITY DAMPERS THAT .11 g s CERI1FlCAlE SHALL UST THE VALUE COVERING THE TARTEST AREA THE (KRI1FlCAlE SHALL UST THE TYPES AND EFFKKENCES(E _ �„� POTABLE WATER HEATERS AND HOT WATER STORAGE TANKS SHALL BE LISTED AND LABELED AND HEATING COOLING AND SERVICE WATER LI=AWING EQUPMENT. WHERE ACAS-FIRED UNVENTED ROOM HEATER FlEC11tIC FURNACE COSE WREN THE VENTILATION SYSTEM IS NOT OPERATING. w c,� SPECIFIED MINIMUM MINIMUM g ►- I-N INSTALLED IN ACCORDANCE WITH THE MANUFACTURER S INSECHA ICI INSTRUCTIONS, THE 1. LOC TI CONTR(X AND �CONTiO L VC um FROM SMOOTH DUCT FLEXIBLE DUCT OR BASEBOARD ELECTRIC HEATER IS NSTAUED IN THE RESIDENCE, THE CERTIFICATE SHALL UST'GAS-FIRED UNVENiED ROOM R403.6.1 WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY. MECHANICAL VENTILATION SYSTEM FANS SHALL MEET p 5 N o0 INTERNATIONAL PLIUMBING CODE AND THE INTERNATIONAL MECHANICAL CODE ALL WATER HEATERS 1. l OCATION CO(ONIROLS tONTiROIS FOR ALL VENTILATION SYSTEMS SHALL READILY ACCESSIBLE BY TABLE DIAMETER DIAMETER THE EFFICACY REQUREMMENTS OF TABLE R403.6.1. _ z�' SHALL BE CAPABLE OF BEING REMOVED WITHOUT FIRST REMOVING A PERMANENT POR11 NN OF THE THE OCCUPANT. M1507.3 3(1) HEATER," 'ELEC11zIC FURNA(KE' UR 'BASEBOARD ELECTRIC HEATER,' AS APPROPRIATE AN ffFlC1ENCY SHALL NOT BE LISTED FOR IX(KPTION WHERE MECHANICAL VENTIUTI(NN FANS ARE INTEGRAL 10 TESTED AND LISTED HVAC EQUIPMENT THEY SHALL BE W H S Q BUILDING STRUCTURE THE POTABLE WA ER CONNEC11 INNS AND RELff VALVES FOR ALL WATER 2 INSIRUCTIONNS OPERATING INSIIRUCTIONS FOR WHOLE-HOUSE VENTILATION SYSTEMS SHALL BE PROVIDED GAS-FIRED UNVENTED ROOM HEATERS, [LECLRIC FURNAIEES O R ELECTRIC BASEBOARD HEATERS POWERED BY AN ELECTRONICALLY COMMUTATED MOTOR. 3 HEATERS SHALL CONFORM TD NE REQUREMENiS OF THE NiERNAiiONAL PLUMBING (RIDE. DOMESTIC TO THE OCCUPANT BY THE NSTALLER OF THE SYSTEM. 50-90cfm 4 INCH 5 INCH J ELECTRIC WRiER HEATERS SHALL(OMPI Y WITH UL 174 OR UL 1453. OIL-FIRED WATER HEATERS 3. LOCAL EXHAUST SYSTEMS LOCAL EXHAUST SYSTEMS SHALL EC CONTROLLED BY MANUAL SWITCHES, DESIGN CONDITIONS: TABLE R403.6.1 a SHALL COMPLY WITH UL 732. SCUD-FUEL-FIRED WATER HEATERS SHALL COMPLY WITH UL 2523 90-15Ocim 5 INCH 6 NCH THERMAL SOLAR WATER HEATERS SHALL COMPLY WITH CHAPTER 14 AND UL 174 OR UL 1453, PER DEHUMIDISTATS, TIMERS, (N2 OTHER APPROVED MEANS R3021 INTERIOR DESIGN CONDITIONS TEE INTERIOR DESIGN TEMPERATURES USED FOR HEATING AND COOING LOAD CAL CULATiONS MECHANICAL VENTILATION SYSTEM FAN EFFICACY p 3 LAC 1002.1. 4. CONTNUOUS WHOLE-HOUSE VENTILATION SYSTEMS CONTNUOUS WHOLE-HOUSE VDITILATiON SYSTEMS 150-120cfm 6 INCH 7 INCH SHALL BE A MAXIMUM OF 72F (22'C) FOR HEATING AND MINIMUM OF 75F(24rC) FOR COOLING. AIR FLOW RATE MINIMUM MINIMUM EFFICACY AIR FLOW RATE MAXIMUM v FUEL BURNNG EQUIPMENT LOCATED WI1HN THE BUILDING ENVELOPE TO BE PROVIDED WITH Q�ppED Y81H 'FANTION" AS OVERRIDE (ONIROOLS (ONIROLS SHALL BI CAPABLE OFOF OPERATiNGTHE 250-400cfm 7 NCH 8 MqH R302.2 EXTERIOR DESIGN CONDITIONS. THE HEATING OR COOLING OUTDOOR DESIGN TEMPERATURES SHALL BE SELECTED FROM FAN LOCATION ( ) ( Am ( ) COMBUSTION AIR PER THE INTERNATIONAL FU=L GAS CO DE IFGC. FUEL BURNING EQUIPMENT APPENDIX C. VENTILATION SYSTEM WITHOUT ENERGZMG OTHER ENERGY-CONSUMING APPLIANCES. A LABEL SHALL BE LOCATED OUTSIDE THE BUILDING ENVELOPE SHALL COMPLY 1H MC 303.6. RAN(E HOODS ANY 28 C1M/WA1T ANY. AFFIXED TO THE CONTROLS THAT READS WHOLE HOUSE VENTILATION SEE OPERATING INSTRUCTIONS). M1507.3.6.3 DAMPERS. NE SYSTEM SHALL BE EQUIPPED WITH A BACK 4)RAFT DAMPER AND ONE BUILDING THERMAL ENVELOPE REQUIREMENTS: °aa° FUEL-FIRED FURNACE OR SERVICE WATER HEATER SHALL NOT BE LOCATED IN OR OBTAIN 5. INTERMITTENT WHOLE-HOUS VENTILATION SYSTEMS NTERMIiTENT WHOLE-HOLUSE VENTILATION SYSTEMS OF NE FOLLOWING N-UNE FAN ANY 2.8 CFM/WATT ANY COMBUSTION AIR FROM A BEDROOM, BATHROOM TOILET ROOM OR CLOSET. SHALL COMPLY WITH T FOLLOWING 1. A CALBIRAIED MANUAL VO iE DAMPER INSTALLED AND SET lO MEET THE MEASURED FLOW INSULATION: BATHROOM, UTILITY ROOM 10 1.4 CFlM/WA1T dO a EXCEPTIONS: 1. DIRECT VENT APPLIANCES THAT'OBTAIN ALL COMBUSTION AR DRECTLY FROM THE 51. THEY SHALL BE CAPABLE OF OPERATING INIERMiITIENTLY AND CONTINUOUSLY. 0 OUTDOORS 2 SOLID FUEL-FIRED AIPPLAN(ES, HROVDED THAT THE ROOM IS NOT A CONFINED SPACE RATES SPECIFIED N TABLE M1507.3.30) BY FEED TESTING WITH A PRESSURE GAUGE APIN/OR UNLESS HOLED OTHERWISE, INSULATION TO BE PER WS:C TABLE R402.1.1, CUMAiE ZONES 5 AND MARNE 4, AND TEE SPECEC BATHROOM, UTILITY ROOM 90 28 CFM/WATT ANY AND THE BUILDNG IS NOT OF UNUSUALLY TIGHT CONSTRUCTION. 3. APPLIANCE'S INSTALLED N A 5.2. THEY SHALL HAVE CONTROLS CAPABLE OF OPERATNG THE EXHAUST FANS, FORCED-AR SYSTEM FOlOWNG MANUFACTURER'S INSTALLATION INSTRUCTIONS; OR REQUIREMENTS ( SECTI(NNS R40221 THROUGH R402211. DEDICATED ENCLOSURE IN VA-1CH ALL COMBUSTION AIR IS TAKEN DIRECTLY FROM THE OUTDOORS PER FANS, OR SUPPLY FANS WITHOUT ENERGIZING OTHER ENERGY-CONSUMING APPLIANCES �' CHAPTER 7 IMC. THE ENCLOSURE SHALL HAVE A WEATHER-STRIPPED SCUD DOOR. CENTRAL 5.3. THE VENTILATION RATE SHALL BE ADJUSTED ACCORDING TO THE EXCEPTION IN SECTION 403.8.5.1. 2. A MANUAL VOLUME DAMPER NSTAU.ID AND SET TO MEET THE MEASURED FLOW RATES FENESTRATION: TABLE R402.1.1 M : FURNACES TO BE INSTALLED IN CLOSETS, OR CONFINED SPACES SUCH AS ALCOVES, SHALL HAVE 5.4. THE SYSTEM SHALL BE DESIGNED SO THAT IT CAN OPERATE AUTOMATICALLY BASED ON THE TYPE OF SPECIFIED N TABLE M1507.3.30) BY FIELD TESTING WITH A FLOW HOOD OR A FLOW MEASURING R4 2.3 FENESTRATION (PRESCRIPTIVE). IN ADDITION TO THE REQUIREMMENIS OF SECTION R402, FENESTRATION SHALL COMPLY WITH INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENT° ELECTRICAL POWER AND LIGHTING SYSTEMS: 0 MANUFACTURER'S SPECIFICATIONS USiiNG SUCH LOCATIONS AS ACCEPTABLE✓ FURNACES SHALL BE CONTROL TIMER NSTALID. STATION; OR SECTIONS R402.3.1 THROUGH R402.3.5. INSTALLED PER IMC 306.1.1. FURNACES WITN A FIREBOX OPEN TO THE ATMOSPHERE SHALL HAVE 5.5. THE INTERMITTENT MECHANICAL VENTILATION SYSTEM SHALL OPERATE AT LEAST ONE HOUR OUT OF 3. AN AUTOMATIC FLOW-REGU ATING DEVICE SIZED TO THE SPECIFIED FLOW RATES IN TABLE CLIMATE ZONNE 5 AND MARINE 4 R404.1 LIGHTING EQUIPMENT(MANDATOR`). A MINIMUM OF 75 w AT LEAST 6' WORKING SPACE ALONG THE FRONT(OmBUSTION tKHAMBQR SIDE COMBUSTION AIR EVERY FOUR. M1507.3.3(1)WTHigi PROVIDES CONSTANT FLOW OVER A PRESSURE RANGE of 0.20 TO asD AIR LEAKAGE: FENESTRA110N U-F, 0.30 PERCENT OF PERMANENTLY INSTAL:D LAMPS IN UGHiiNG §:d OPENING ALONG THE REAR OR SIDE OF THE COMPARTMENT PER IMC CHAPTER 7. 5.6. THE SYSTEM SHALL HAVE A MANUAL CONTROL AND AUTOMATIC CONTROL SUCH AS A 24-HOUR YY)).. FIXTURES SHALL BE InCH-EFFICACY LAMPS. �'` WARM AIR FURNACES INSTALLED IN ATTICS OR IKRANA_SPACES SHALL COMPLY MATH IMC SECTION CI OCK TIMER. INCEHES WATER GAIl(E R4024 AR tEAKA(E (MANDAROn1ENTS BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO IIMiT AR LEAICA(E N SKYLKLHT°U-FAC�t 0.50 R404.1.1 LIGHTING EQUIPMENT mANDA1ORYFUEL GAS 306.3 AND 306.4 RESPECTIVELY. 5.7. AT THE ENE OF FINAL NSPEC110N, THE AUTOMATIC CONTROL SHALL BE SET TO OPERATE THE M1507.3.6.4 VENTILATION DUCT NSI.AiiON. ALL SUPPLY DUCTS IN THE CONDITIONED SPACE ACCORDANCE WITH THEE REQUI OF SECTIONS R402.4.1 THOUGH R402.4.4 GLAZED FENESTRATION SHGCk° NR PROPANE GAS-BURNING APPLIANCES SHALL NOT BE NSTALLED IN A PIT BASEMENT OR SIMILAR WHOLE-HOUSE FAN ACCORDING TO THE SCHEDULE USED TO CALCULATE THE WHOLE-HOUSE FAN SIZING. SHALL BE INSTATED TO A MINIMUM OF R-4. R402.4.1 B IILD NG THERMAL ENVELOPE THE BUIDING THERMAL E]NVIlOPE SHALL COMPLY WiTH SECTIONS R402.4.1.1 AND LIGHTING SYSTEMS SHALL NOT HAVE CONTi OUS_Y .; . LOCATION WHERE HEAVIER THAN AIR GAS MIGHT COLLECT. THE APPLIANCES SHALL N3OT BE INSTALLED 5.8. A LABEL SHALL BE AFFIXED TO THE CONTROL. THAT READS 'WHOLE HOUSE VENTILATION SEE R4024.1.2 THE SEALING METHODS BETWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTiAL EXPANSION ANO CEILING R-VALUEk 49 BURNING PILOT LIGHTS ( M1507.3.6.5 OUTDOOR AIR NLE15. INLETS SHALL BE S(KREEIED tNR OTHERWISE PROTECTED FROM WOOD FRAME WALL¢'""R-VALUE 21 ht IHICIi ETiiCACY LAMPS: IN AN ABOVE GRADE, WIDER FLOOR SPACE OR BASEMENT, UNLESS SUCH LOCATION IS PROVIDED OPERATING INSTRUCTIONS) ENTRY BY LEAVES OR OTHER MATERIAL OUTDOOR AR INL_TS SHALL BE LOCATED SO AS NOT TO CONTRACTION WTH AN APPROVED MEANS FOR REMOVAL OF UNBURNED GAS(APPROVAL MUST BE GRANTED BY THE 111507.3.21 OPERATING INSTRUCiiOIS INSTALLERS SHALL PROVIDE NE MANUFACTURER'S INSTALLATION, TAKE AIR FROM THE FOLLOWNG AREAS: R402.4.1.1 INSTALLATION. THE COMPONENTS OF THE BUILDING THERMAL ENVELOPE AS LISTED IN TABLE R402.4.1.1 SHALL BE MASS WALL R-VALUE' 21/21 COMPACT FLOURESCENT LAMPS, T-8 OR SMALLER ( 1 BUILDING DEPARTMENT). O PERATNG INSTRUCTIONS, AND A WHOLE-HOUSE VENERATION SYSTEM OPERATION DESCRIPTION. 1. CLOSER THAN 10 FEET FROM AN APPLIANCE VENT OUTLET, UNLESS SUCH VENT OUTLET IS 3 INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS AND THE CRITERIA LISTED IN TABLE R402.4.1.1, AS FLOOR R-VALUE 309 DIAMETER LINEAR FLOURESCENT LAMPS, OR LAMPS WITH CHIMNEYS AND VENTS M1507.3.2.1 OPERATING INSTRUCTIONS INSTALLERS SHALL PROVIDE THE MANUFACTURER'S INSTALATION, FEET ABOVE THE OUTDOOR MR INLET. APPLICABLE TO THE METHOD OF CONSTRUCTION. WHERE REQUIRED BY THE CODE OFFICIAL AN APPROVED THIRD PARTY SHALL A MINIMUM EFFICACY OF: co EVERY APPLIANCE DESIGNED TO BE VENTED SHALL BE CONNECTED TO A VENTING SYSTEM C IIPLYNG OPERATING INSTRUCTIONS, AND A WHOLE-HODS_ VENTILATION SYSTEM OPERATION DES RIPTION. 2 WHERE IT WALL PICK UP OBECTIONAIBLE ODORS, FUMES OR FLAMMABLE VAPORS. INSPECT ALL COMPONENTS AND VERIFY(OMPUAN(E BELOW-GRADEy"'WALL R-VALUE 10/15/21 ht+1B e 1. 60 LUMENS PER WATT FOR LAMPS OVER 40 WATTS; o 3. A HAZARDOUS OR UNSANITARY LOCATION SLAB R-VALUE dt DEPTH 10 2 ft N W11H CHAPIIR 8 OF THE INTERNATI(NNAL MEgiANICAL CODE (IMC). M1507.3.3 MECHAMCAL VENNTILATION RATE THE WHOLE-HOUSE IME(KHANICAL VENTILATIO! SYSTEM SHALL R40241.21tSTNG. THE BLAMING OR DWWILING UMT SHALL!E TESTED AND VERIFIED AS HAVING AN AR LEAKAGE RATE OF NOT 2 50 LUMENS PER WATT FOR LAMPS OVER 15 WATTS � EVERY FACTORY BUILT CHItiNEY, TYPE L VENT, TYPE B GAS VENT, OR TYPE BW GAS VENT SHALL BE PROVIDE OUTDOOR AIR TO EACH HABITABLE SPACE AT A CONTINUOUS RAZE OF NOT LESS THAN THAT 4. A ROOM OR SPACE HAVING ANY FUEL-BURNING APPLIANCES THEREIN. EXCEEDING 5 AIR CHANCES PER HOUR. TESTING SHALL BE CONDUCTED WITH A BLOWER DOOR AT A PRESSURE OF 0.2 INCHES For SI: 1 foot=304.8mm, ci=contmuous insulation, ht= intermediate framing TO 40 WATTS; E5 INSTALLED PER ITS MANUFACTURER'S USING, INSTRUCTIONS, AND APPLICABLE PROVISIONS Cf DETERMINED N ACCORDANCE WITH TABLE M15O7.3.3(1). 5. CLOSER THAN 10 FEET FROM A VENT OPENING OF A PLUMBING DRAINAGE SYSTEM UNLESS THE W.G. (50 PASCALS]_WHERE REQURED BY THE CODE CMCIAL, TESTING SHALL BE CONDUCTED BY AN APPROVED THIRD PARTY. A •R-ulnas ae miiknums U-factors aid SHGC are mmcinwsrks When inaAalion i� 3. 40 LUMENS PER WATT FOR LAMPS 15 WATTS OR CHAPTER 8 IMC. EXCEPTION: THE WHOLE-HOUSE MECHANICAL VENTiLLAATTIiON SYSTEM IS PERMITTED TO OPERATE VENT OPENING IS AT LEAST 3 FEET ABOVE THE AR NLET. WRITTEN REPORT OF THE RESULTS OF THE TEST SHALL BE SIGNED BY NE PARTY CONDUCTNG THE TEST AND PROVIDED TO THE nstdled in a cavity which is less than the Lobel or design thickness of the insulatan, LESS. o I INTERMITTENTLY WHERE THE SYSTEM HAS CONTROLS THAT ENAB E OPERATION FOR NOT LESS THAN 25 6. ATTIC, CRAWL SPACES, OR GARAGES (ODE OFFICIAL TESTING SHALL BE PERFORMED AT ANY TIME AFTER CREATION OF ALL PENETRATIONS OF THE BUILDING THERMAL the can R-value of tune Insulation from Table A101.4 and not be less GAS VENTS TO C(NMPLY WITH CHAPTER 5 (F THE INTERNATIONAL FUEL GAS CODE (IFGC). GAS VENTS P� APP�o SHALL TERMNATE IN ACCORDANCE WITH ONE OF THE FOLLOWING. PERCENT OF EACH 4-HOUR SEGMENT AND THE VENTiLATiONd RATE PfESRIBED IN TABLE M1507.3.3(1) IS METHOD #4, M1507.3.7, WHOLE HOUSE VENTILATION USING A HEAT RECOVERY SYSTEM. ALL DUCT ENVELOPE ONCE VISUAL INSPECTION HAS CONFRMED SEALING(SEE TABLE R4024.1.1), OPERABLE WINDOWS AND DOORS than the R-mlue' in t e table. } 6 GAS VENTS WITH AN INTERNAL DIAMETER OF 12' OR LESS AND ARE LOCATED NOT LESS THAN g MUATIPLKD BY THE FACTOR DETERMINED IN ACCORDANCE WITH TABLE M1507.3.3(2). WORK IN THIS SYSTEM SHALL BE SIZED AND INSTALID PER THE MANUFACTURER'S INSTRUCTIONS MANUFACTURED BY SMALL BUSINESS SHALL BE PERMITTED TO E SEALED OFF AT THEE FRAME PRIOR TO THE TEST. •The fenestration U-factor oohmm excludes skylights.The SHGC cdumn applies to dl ¢ m vwi FROM A VERTICAL WALL OR SIMILAR OBSTRUCTION SHALL TERMINATE ABOVE THE ROOF IN MINIMUM FLOW RATING SHALL NOT BE LESS THAN THAT SPECIFIED N TAB E M1507.3.3(1). THE glazed fenestration. re 5 ACCORDANCE WITH IFGC F CURE 503.6.4. DWl1LING UNIT BEDROOMS SYSTEM SHALL HAVE A FILTER ON NE UPSTREAM SIDE OF THE HEAT EXCHANGER IN BOTH THE DURING TESTING •'ia/15/21.+119'means R-10=Gluons ins latlon on the ecterior of the wall,or cp EASE TLC M15O7.3.3(1) INTAKE AND EXHAUST AIRSTREAMS WITIH A MN. EFFICIENCY RATNG VALUE OF 6. ALL 1. EXTERIOR WINDOWS AND DOORS, FIREPLACE AND STOVE DOORS SHALL BE CLOSED BUT NOT SEALED BEYOND THE INTENDED / AS PROVIDED FOR DIRECT--VENT SYSTEMS N IFCX: SECTION 503.23. FLOOR AR;A 0-112-3 4-516-71 >7 � � R-15 continuous insulation an the enteric of the waA,a R-21 cavc�y insui°tian plus a AIRFLOW N CFM1 CONTINUOUS WHOLE-HOUSE MECHANICAL AS PROVIDED F(NR APPLIANCES WITH INTEGRAL VENTS N IFGC SECTION 503.24. (SQL FT. SUPPLY DUCTS IN THE C(NNDITI(NED SPACE NSTAtlED UPSTREAM OF THE EAT CHANGER WFAIHERSTRIPPING (Nit OTHER NHALRATION (ONLROI.MEASURES; thermd break between the udcb and the basernact waI of the Interior of the basement AS PROVDED FOR MECHANICAL DRAFT SYSTEMS IN IFGC SECTION 503.3.3. VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS SHALL BE INSULATED TO A MiN. OF R-4. 2. DAMPERS INCLUDING EXHAUST, INTAKE, MAKEUP AIR, BACKD RAFT AND FLUE DAMPERS SHALL BE CLOSED, BUT NOT SEALED waL'10/15 +1B'ahad be permitted to be met with R-13 cavity insulation an the AS PROVIDED FOR VENTILATING HOODS AND EXHAUST SYSTEMS PER IFGC 503.3.4. <1500 30 45 60 75 90 M1507.3.7.3 OUTDOOR AIR NLETS INLETS SHALL BE S�NED OR OTHERWISE PROTECTED FROM BEYOND INTENDED INFILTRATION CONTROL MEASUTRES; Interior of the basement wdl pus R-5 continuous insulation an the Merior or exterior 1501-3000 45 60 75 90 105 ENTRY BY LEAVES OR OTHER MATERIAL OUTDOOR AIR INLETS SHALL BE LOCATED SO AS NOT TO 3. MERIOR DOORS, IF INSTALLED AT THE TiME Cf THE LEST, SHALL BE OPEN, ACCESS HATCHES TO CONDITIONED CRAWL SPACES of the wall.'TB'means thennd break between floor udab and basement wall. IN VERT HL]GIHT HER BOV 5THE HI A ST C N E L GAS VENT E D A HOOD O AT LEAST 5 F. A TAKE AR FROM THE FOLLOWING AREAS: AND CONDITIONED ATTICS SHALL BE OPEN; •R-10 contnuous insulation iis requui ed under heated dab on grade floors See R40229.1. IN VERTICAL HEIGHT ABOVE THE HIGHEST T LEAS iID APPLIANCE DRAFT HOOD (R FLUE COLLAR. A 4501-6000 60 75 0 120 135 1. CLOSER THAN 10 FEET FROM AN APPLIANCE VENT OUTLET, UNLESS SUCH VENT OUTLET IS 3 4. EXTERIOR OPENNGS FOR CONTINUOUS VENTILATION SYSTEMS AND HEAT RECOVERY VENTIATORS SHALL BE CASED AND •There are no SHGC rements h the Marine Zone. TYPE B-W GAS VENT SHALL TERMINATE AT LEAST 12 FEET IN VERTICAL HO(�IT ABOVE THE BOTTOM OF RE WALL FURNACE. 4501-6(KXi 75 90 105 120 135 FEET ABOVE NE OUTDOOR AR INLET. SEALED; i"Reserved 6001-7500 90 105 120 135 150 2. WHERE IT WILL PICK UP OBJECTIONABLE ODORS, FUMES OR FLAMMAB E VAPORS 5. HEATING AND COOLING SYSTEMS, IF INSTALLED AT THE TiME OF THE TEST, SHALL BE TURNED OFF; AND H The second R-vdue applies when maw Uaun half the isulatkn is on the Interior of TYPE L VENTING SYSTEMS SHALL TERMINATE NOT LESS THAN 2 FEET ABOVE THE ROOF THROUGH 6. SUPPLY AND RETURN REGISTERS, E INSTALLED AT THE M E OF THE TEST, SHALL BE FULLY OPEN. the mass MOIL W ICI IT PASSES, NOR LSS THAN 2 FEET ABOVE ANY ANY PORTION OF THE BUILDNG WITHIN >7501 105 120 135 150 165 3. A HAZARDOUS OR UNSANITARY LOCATION. 10'-0' PER SECTION 802.5 IMC. FOR SI: 1 SQUARE FOOT = 0.0929MI, 1 CUBIC FOOT PER MINUTE = 0.0004719MVs 4. A ROOM OR SPACE HAVING ANY FUEL-BURNIING APPLIANCES TFIERON. EXCEPTIONS: (1)ADDITiONS LEESS THAN 500 SQUARE FEET OF CONDITIONED FLOOR AREA.(2)ADDITIONS itSIWU I Reserved. 5. CLOSER THAN 10 FEET FROM A VENT OPENING OF A PLUMBING DRAINAGE SYSTEM MESS TIE t VENT CONNECTORS SHALL BE USED TO CONNECT APPLIANCES TO THE VERTICAL CHIMNEY OR VENT TABLE M1507.3 2 VENT OPENING IS AT LEAST 3 FEET ABOVE THE AR NLET. WITH THE EXISTING HOME HAVING A COMBINED MAXIMUM LEAKAGE RATE OF 7 AR CHANCES/HR. TO QUALIFY FOR • For single rafter-or joist-vaulted ceilings,the insulation may be reduced to R-38. PER IMC 803, EXCEPT WHERE THE CHIMNEY(Kit VENT N AITAC ED DIRECTLY TO THE APPLIANCE ) 6. ATTIC, CRAWL SPACES, (Nit GARAGES THIS EXCEPTION, THE DATE OF CONSTRUCTION OF THE DOSiNG HOUSE MUST BE PRIOR TO THE 2009 WSEC. Reserved. CONNECTORS SHALL BE LOCATED ENTIRELY WITHIN THE ROOM IN WHICH THE APPLIANCE IS LOCATED, iNTi]RMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORS°p .Int.(Intermediate franhg)demotes standard framing 16 inc►es an center with EXCEPT AS PROVIDED FOR IN SECTION 803.10.4. WHERE PASSING THROUGH AN UNHEATED SPACE, A RUN-TIME M1507.4 LOCAL EXHAUST. LOCAL EXHAUST SHALL BE PROVIDED IN EACH KITCHEN, BATHROOM, SYSTEMS: headers Insulated with a msimsn of R-10 isulation. CONNECTOR SHALL NOT BE GONSiRUCTED OF SNGLE-WALL PIPE THE CONNECTOR SHALL NOT BE PERCENTAGE IN 25% 33% 50% 66% 75% 100% WATER CLOSET, LAUNDRY ROOM, INDOOR SWIMMING POOL, SPA, AND OTHER ROOMS WHERE WATER R403.1 CONTROLS MANDA AT LEAST(NNE TFIQtMt)STAT SHALL PROVIDED FOR EACH SEPARATE HEAiNG AND COOLING "Log and edict timber wills with a minimum average thidmess of 3.5 inches are SMALLER THAN THE SZE OF THE FLUE COLLAR SUPPLIED BY THE MANUFACTURER OF THE EA OUR VAPOR OR COOKING ODOR IS PRODUCED. LOCAL EXHAUST SYSTEMS SHALL BE DESIGNED TO HAVE ( T exempt tram this insulation require neat. APPLIANCE CONNECTORS SHALL RISE VERTICALLY TO THE CHIMNEY OR VENT WIiH A MINIMUM PITCH THE CAPACITY 10 EXHAUST THE MiMM1lIM AIR FLOW RATE DETERMINED N ACCORDANCE WITH S EQUAL TO ONE-FOURTH UNIT VERTICAL IN 12 UNITS HORIZONJTAL (2X S_O�. CONNECTORS SHALL FACTOR° 4 3 2 1.5 1.3 1 TABLE M1507.4. R403.1.1 PROGRAMMABLE THERMOSTAT. WHERE THE PRIMARY HEATNG SYSTEM IS A FORCED-AR FURNACE, AT LEAST ONE TABLE R402.4.1.1 HAVE A MINIMUM CEARANCE TO COMBUSTIBLES IN ACCORDANCE WITH IMC TABLE 803.10.6. TABLE IRC M1507.4 MINIMUM REWIRED EXHAUST RATES FOR ONE THERMOSTAT PER DWELLING UNIT SHAM BE CAPABLE OF CONTROLLING THE HEATING AND COOING SYSTEM ON A DAILY SCHEDULE AIR BARRIER AND INSULATION INSTALLATION IRC 3025.2 DUCTS IN GARACI a. FOR VENTLATiON SYSTEM RUN TiME VALUES BETWEEN THOSE OVEN, THE FACTORS & TWO FAMILY DWEWNG TO MAINTAN DIFFERENT TEMPERATURE SET POINTS AT DIFFERENT LIMES OF THE DAY. THE THERMOSTAT SHALL ALOW FOR, AT A DUCTS N THE GARAGE AND DUCTS PENETRATING THE WALLS (Lit CEILING SEPARATING THE DWELLING ARE PERMMITIED TO BE DETERMINED BY NTERPOLATiON. MINIMUM, A 5-2 PROGRAMMABLE SCHEDULE(WEEKDAYS/WERT:NOS) AND BE CAPABLE OF PROVIDING AT LEAST TWO COMPONENT CRITERIA° AREA TO EXHAUSTED EXHAUST RATES PROGRAMMABLE SETBACK PERIODS PER DAY. THHIS THERMOSTAT SHALL INCLUDE THE CAPABILITY TO SET BACK OR TEMPORARILY b. EXTRAPOATION BEYOND THE TABLE IS PROHIBITED. AIR BARRIER AND THERMAL BARRIER A CONTINUOUS AR BARRIER SHALL BE NSTA=N THE BULDING ENVELOPE EXTERIOR THERMAL ENVEOPE=TANS A FROM TEE GARAGE SHALL BE CONSTRUCTED OF NO. 26 GAut;E AIMMl1M SHEET STEEL OR OTHER KITCHENS 100 CFA INIERMIIIENT OR OPERATE THE SYSTEM TO MANTAIN ZONE TEMPERATURES DOWN TO 55F (13T) OR UP TO 85F(29'C). THE THERMOSTAT SHALL CONTNUOUS AR BARRIER.BREAKS OR JOINTS N THE AR BARRER SHALL BE SEALED.AR-PERMEABLE INSULATION SHALL NOT APPROVED MATERIAL AND SHALL NOT HAVE tPE KINGS INTO THE GARAGE SHOD iRC M1507.3.4 WHOE HOUSE VENTILATION USING EXHAUST FANS 25 CFM (ONTINUOUS INITIALLY BE PROGRAMMED WITH A HEATING TEMPERATURE SET POINT NO HIGHER THAN 70F(21'C) AND A COOLING TEMPERATURE BE USED AS A SEALING MATERIA. MECHANICAL&%MOLE HOUSE VENTILATION PER IRC CH. 15 (WA AMENDMENTS) M1507.3.4. WHOLE-HOUSE VENTILATION FANS EXHAUST FANS PROVIDING WHOLE HOUSE BATHROOMS- TOLET ROOMS MECHANICAL EXHAUST SET POINT NO LOWER THAN 78F(26•C). THE THERMOSTAT AND/OR CONTROL SYSTDA SHALL HAVE AN ADJUSTABLE DEADBAND OF CAVITY INSULATION INSTALLATION ALL CAVITIES N TIE THERMAL ENVELOPE SHALL BE FILED WITH NSU LAii(N.THHE MISITY OF THE INSULAi ON SHALL BE AT RC SECTION M1501.1 OUTDOOR DISCHARGE. THE AR REMOVED BY EVERY MECHANICAL SYSTEM SHALL VENTILATION SHALL HAVE A FLOW RATING AT 0.25 INCHES WATER GAUGE AS SPECIFIED M TABLE LAUN1DRY ROOMS CAPACI Y OF NOT LESS THAN 101E THE MANUFACTURERS'PRODUCT RECONMENDATI N AND SAID DENSITY SHALL BE MANTANED FOR ALL VOLUTE OF EACH CAVITY DISCHARGED TO THE OUTDOORS N ACCORDANCE WITH SECTION M1506.2 AIR SHALL NOT BI: W X HAUSTED M1507.130). MANUFACTURERS' FAN FLOW RATING SHALL BE DETERMINED ACCORDING TO HVI INDOOR SWIMMING POOLS & 50 CFM INTETRMITiENT Ot EXCEPTIONS: BATT TYPE NSUUT ON WiU.S OW NO VOIDS CR GAPS AND MAINTAIN AN EVEN DENSITY FOR THE ENTRE CAVITY BATT INTO AN ATTIC, SOFFIT, RIDGE VENT OR CRAWL SPACE. 916 OR AMCA 210. SPAS 20 CFM CONTINUOUS 1. SYSTEMS CONTROLLED BY AN OCCUPANT SENSOR THAT IS CAPABLE OF SHUTTING THE SYSTEM OFF WHEN NO OCCUPANT IS INSULATION SHALL BE NSTALLED IN THE REC O MENDED CAVITY DEPTH.WHERE AN OBSTRUCTI N N THE CAVITY DUE TO EXCEPTION: WHOLE-HOUSE VENTILATION-TYPE AMC FANS THAT DISCHARGE INTO THE ATTIC SPACE OF M1507.3.4.2 FAN NOISE. WHOLE HOUSE FANS LOCATED 4 FEET OR LESS FROM THE INTERIOR SENSED FORA PERIOD OF UP TO 30 MINUTES. SERVICES,BLOCKING,BRACING CIR OTHER O)BSTRUCTiON DEISTS, THE BATT PRODUCT WILL BE CUT TO RT THE REMANNG DEPTH GRILLE SHALL HAVE A SONE RATING OF 1.0 OR LESS MEASURED AT a1 INCHES WATER GAUGE FOR SI:1 CUBIC FOOT PER MINUTE = 0.0004719M3 s 2. SYSTEMS CONTROLLED SO ELY BY A MANUALLY OPERATED TIMER CAPABLE OF OPERATNG THE SYSTEM FOR NO MORE THAN OF THE CAVITY.WHERE THE BATT IS CUT AROUND OBSTRUCTIONS,LOOSE FIL INSULATION SHALL BE PLACED 10 FIL ANY DWFILNG UNITS HAVING PRIVATE ATTICS SHALL 8E PERMITTED. / SURFACE OR CONCEALED VOIDS, MD AT THE MANUFACTURERS'SPECIFIED DENSITY.WHERE FACED BAiT IS USED,THE MANUFACTURER'S NOSE RATING SHALL BE DETERMINED AS PER HVI 915 (MARCH 2009). TyyO { G IRC SECTION ACC CLOTHES DRYER EXHAUST CT M15021 tRUCTIO CLOTHES DRYERS SHALL BE REMOTELY MOUNTED FANS SHAL BE ACOUSTICALLY ISOLATED FROM THE STRUCTURAL ELEMENTS M1507.4.1 LOCAL EXHAUST FANS EXHAUST FANS PROVIDING LOCAL EXHAUST SHALL HAVE A INSTALLATItIN TABS MUST BE STAPLED 10 TIE FACE t>F THE STUD. THERE SHALL BE NO COMPRESSION TO THE GATT AT THE EXHAUSTED N ACCORDANCE WITH TIHE MANUFACTURER'S INSTRUCTIONS OF THE BUILDING AND FROM ATTACHED DUCT WORK USING INSULTED F EXIBLE DUCT OR OIHHER MINIMUM FAN FLOW RATNG NOT LESS THAN 50 CFM AT 0.25 INCHES WATER GAUGE FOR R403.1.2 HEAT PUMP SUPPLEMENTARY LSAT(MANDATORY). UNITARY AIR COOLED HEAT PUMPS SHALL INCLUDE (ONTIROLS THAT EDGES OF THE CAVITY DUE TO NSET STAPLNG NSTALATION TABS. IRC 1502.2 INDEPENDENTENT EXHAUST SYSTEMS. DRYER EXHAUST SYSTEMS SHALL BE INDEPENDENT OF APPROVED MATERIAL BATHROOMS, LAUNDRIES, OR SIMILAR ROOMS AND 100 CFM AT 0.25 INCHES WATER GAUGE FOR MINIMIZE SUPPLEMENTAL HEAT USAGE DURING START-UP, SET-UP, AND DEFROST CONDITIONS THESE CONTROLS SHALL INSULATION THAT UPON NSTALLATON READLY CONFO MS TO AVAILABLE SPACE SHALL BE NSTAUED Fi LNG THE ENURE CAVITY ALL OTHER SYSTEMS AND SHALL CONVEY THE MOISTURE 10 THE OUTDOORS THIS SECTION SHALL NOT KITCHENS MANUFACTURERS' FAN FLOW RATING SHALL BE DETERMINED AS PER HVI 916 (APRIL ANTICIPATE NEED FOR FEAT AND USE COMPRESSION HEATING AS THE FiRST STAGE OF HEAT. CONTROLS SHALL INDICATE WHHEN AND WITHIN THE MANUFACTURERS DENSITY RECOMMENDATION. APPLY TO LISTED AND LABELED CONDENSING (DUCTLESS) CLOiHES DRYERS M1507.3.4.3 FAN CONTROS THE WMCLE HOUSE VENTILATION FAN SHALL MEET THE 1995) OR AMCA 21a REQUIREMENTS OF SECTION M1507.3.2 AND M1507.3.2.1. CEP SUPPLDMENTAL HEATNG IS BEING USED THOUGH VISUAL MEANS (E.G., LED INDICATORS). HEAT PU MPS EQUIPPED WITH CEILING ATTIC THE AR BARRIER N ANY DROPPED CI ING/SOFHiT SHALL BE ALIGNED WITH TiE ItNS LADON AND ANY GAPS N THE AIR IRC M1502.3 DUCT TERMINATION. EXHAUST DUCTS SHALL TERMINATE ON THE OUTSIDE OF THE BUMNG. IX TION: WHERE A RANGE HOOD OR DOWN DRAFT EXHAUST FAN IS USED TO SATISFY THE SUPPLEMENTARY HEATERS SHALL BE INSTALLED WITH CONTROLS AT PREVENT SUPPPPII..�OrMfEEIINNTAL HEATER OPERATION ABOVE 40T. / BARRIER SEALED.ACCESS OPEHflNGS,DROP DOWN STAR OR KNEE WALL DONIS TO UNCONDITIONED ATTIC SPAKI_S SHHALL BE EXHAUST DUCT TERMINATIONS SHALL E IN ACCORDANCE WITH THE DRYER MANUFACTURER'S INSTALLATION M1507.3.4.4 VENTILATION OPENING EACH HABITABLE SPACE SHALL BE PROVIDED W T H OUTDOOR AIR LOCAL EXHAUST RREQUREMENTS FOR KITCENS, THE RANGE HOOD OR DOWN DRAFT EXHAUST SEALED.BATT INSULATION INSTALLED N ATTIC ROOF ASSEMBNES MAY BE COMPRESSED AT EXTERIOR WALL LINES TO ALLOW FOR INIlETS OR OPERABLE WINDOWS WIN AN OPERABLE AREA NOT LESS THAN 4 SQUARE INCHES OF NET AT FINAL INSPECTION THE AUXILIARY HEAT LOIN( OUT CONTRO SHALL BE SET lO 35F(Nit LESS INSTRUCTIONS E THE mANUFACTUR[R S INSTIRUCTI(NNS DO NOT SPECIFY A IERMINATI(NN LOCATI(NN, THE 3() SHALL NOT BE LESS THAN 100 (K:MI AT OLIO IN(KHES WATER GAUGE. REtX11RED ATTIC VENTILAliON. E HAUST DUCT SHALL TERMINATE NOT LESS THAN 3 FEET IN ANY DIRECTION FROM OPENINGS INTO FREE AREA OF CPE]NING FOR EACH 10 CFM OF OUTDOOR AR REQUIRED BY TABLE M1507.3. 1 . WHERE M1507.4.2 LOCAL DHAUST CONTROLS LOCAL EXHAUST SYSiEACS SHALL BE(ONiROLLED BY R403.3 DUCTS DUCTS AND AR HANDLERS SHALL BE IN ACCORDANCE WITH SECTIONS R403.3.1 THROUGH R403.3.5. BUILDING. DEAUST DUCT TERMINATIONS SHALL EE EQUIPPED WITH A BACKDRAFT DAMPER. SCREENS OUTDOOR AIR SUPPLIES ARE SEPARATED FROM EXHAUST POINTS BY DOORS, PROVISIONS SHALL BE MANUAL SNATCHES, Dt7USMIDISTAiS, TIMERS, E OTHER APPROVED MEANS LOCAL EXHAUST R403.3.1 INSULATION PRES(RPTI DUCTS OUTSIDE THE BITTING THERMAL ENVELOPE SHALL BE INSJLATED lO A MINIMUM O WALK THE JUNCTION OF THE FOUNDATION AND SLL PATE SHALL BE SEALED. THE JJ NCTION OF THE TOP PLATE AHD TOP OF SHALL NOT BE INSTALED AT THE DUCT TERMINATION. MADE TO ENSURE AR FLOW BY INSTALLATION O- DISTRIBUTION DUCTS, UNDERCUTTING DOORS. ( EXTERIOR WALLS SHALL BE SEALED.KNEE WALLS SHALL BE SEALED.CAVITIES W1HN CORNERS AND HEADERS OF FRAME WALLS IRC M15024.1 ARTERIAL AND SIZE.DRYER EXHAUST DUCTS SHALL HAVE A SMOOTH INTERIOR FINISH AND INSTALLATION DF tRILI Es, TRANSOMS, OR SEMI AR MEANS DOORS SHALL BE UNDERCUT 1O A MINIMUM SYSTEM CONTROLS SHALL READILY ACCESSICLE USED BELOW GRADE EXCEPTION: DUCTS OR PORTIONSTTHEREO- LOCATED COMPLETELY INSIDE THE BUI.DINGN E]NVEL DUCTS uitn UM. RR THE MA_PLETELPEY RUUING T ON F W�ALSS BE NA THERMAL �OCOHRNTACT�� SHALL BE CONSTRUCTED OF METAL A MINIMUM 0.0157-INCH THICK( (#28 GA). THE EXHAUST DUCT SIZE OF 1/2 NCH ABOVE THE SURFACE OF THE FNISH FLOOR COVERING. IRC CHAPTER 16: DUCT SYSTEMS (WAS INGTON AMENDMENT) LOCATED IN CRAWL SPACES DO NOT QUALFY FOR THIS EXCEPTION, C ONTNUOUS AIGNMENT DITH THE AR BARRIER. SHALL BE 4 INCHES NOMINAL IN DIAMETER. INDIVIDUAL ROOM OUTDOOR AR INLETS SHALL• IRC M1601.1 DUCT DESIGN. DUCT SYSTEMS SERVING HEATING, COOLING AND VENTILATION EQUIPMENT SHALL M15024.2 DUCT INSTALLATION. EXHAUST DUCTS SHALL BE SUPPORTED AT INTERVALS NOT TO EXCEED 12 1. HAVE CONTROLLABLE AND SECURE OPENING; BE INSTALLED N ACCORDANCE WITH THE PROVISIONS OF THIS SECTION AND AOCA MANUAL D OR OTHER R403.12 SEALING MANDATORY). DUCTS, AR HANDLERS, AND FILTER BOXES SHALL BE SEALED. JOINTS AND SEAMS SHALL WINDOWS, SKYLIGHTS AND DOORS THE SPACE BETWEEN IMEOW/DOOR JAMBS AND FRAMflNG AND SNMIGHTS AND FRAMING SHALL BE SEALED. FEET AND SIHALL BE SECURED IN PLACE THE INSERT END OF THE DUCT SHALL EXTEND INTO THE 2 BE SLEEVED OR OTHERWISE DESIGNED SO AS NOT TO COMPROISE THE TI�RMAL PROPERTIES APPROVED METHODS COMPLY WITH EITHER THE INTERNATIONAL MECHANICAL CODE OR INTERNATIONAL RESIDENTIAL(ODE, AS APPUCABIE. RIM JOISTS RIM JOISTS SHALL BE NSUATED AND INCLUDE THE AR BARRIER. ADJOINING DUCT OR EN NG IN THE DIRECTION OF AIRFLOW. EXHAUST DUCT JOINTS SHALL BE SEALED IN CL THE WALL OR WINDOW N WHICH THEY ARE PLACED; M1601.1.1 ABOVE-(ROUND DUCT SYSTEMS ABOVE-GROUND DUCT SYSTEMS SHALL CONFORM TO THE EXCEPTIONS: FLOORS (NCLUDING ABOVE-GARAGE AND INSULATION SHALL BE NSTALI ED TO MAINTAIN PERMAPOIT CONTACT WITH UND RSDE OF SUBFLOOR CEDING THE AIR ACCORDANCE WITH SECTION M1601.4.1 AND SHALL BE MECHANICALLY FASTENED. DUCTS SHALL NOT BE 3. ANY INLET OR COMBINATION OF INLETS WHICH PROVIDE 10 CFM AT 10 PASCALS ARE DEEMED FOLLOWING 1. AIR-IMPERMEABLE SPRAY FOAM PRODUUCTS SHALL BE PERMITTED TO BE APPLIED WITHOUT ADDITIONAL JOINT SEALS CANTILEVERED FLOORS) BARRIER SHALL BE INSTALLED AT ANY EXPOSED EDGE OF NSULATION. JOINED WITH SCREWS OR SIMILAR FASTENERS THAT PROTRUDE MORE THAN 1/8 INCH INTO THE INSIDE CF EQUIVALENT TO 4 SQUARE NCHES NET FREE AREA. 1. EQUIPMENT CONNECTED TO DUCT SYSTEMS SHALL BE DESIGNED TO UNIT DISCHARGE AIR TEMPERATURE 2 FOR DUCTS HAVING A STATIC PRESSURE CLASSIFICATION OF LESS THAN 2 NCES OF WATER COLUMN (500 PA) ADDITIONAL THE DUCT. VENTILATION OPENNG SHALL BE SCREENED OR OTHERWISE PROTECTED FROM ENTRY BY LEEAVES OR TO A MAXIMUM OF 250E (121'C. CLOSURE SYSTEMS SHALL NOT BE REQUIRED FOR CONTINUOUSLY WELDED JOINTS AND SEAMS, AND LOgONG-TYPE J)NTS AND CRAWL SPACE WALLS WWI RE PROVIDED N LUEU OF FLOOR NS LATION,INSUUi1ON SHALL BE PERMAENTLY ATTACHED TO THE C AWI.SPAC E WAlS. IRC M15024 3 TRANSITION DUCT. TRANSITION D UCTS USED TO CONNECT THE DRYER TO THE EXHAUST OTHER MATERIAL OPDANGS SHALL BE CONTROLLABLE. SECURABLE AND SHALL BO DESIGNED TO 2 FACTORY-MADE DUCTS SHALL BE LISTED AND LABELED N AC CORDANCE WITH UL 181 ANN INSTAL ED N SEAMS OF OT HER THAN SNAP-LOCK AND BUTTON-LOCK TYPES. DOSED EARTH IN UNVENiED CRAWL SPACES SHAIl BE COVERED IMTH A CLASS I VAPOR RETARDER MTH OVERLAPPING ANTS DUCT SYSTEM SHALL BE A SNG.E LENGTH THAT IS LISTED AND LABEiED IN ACCORDANCE WTH UL 2158A. NOT COMPROMISE THE THERMAL PROPERTIES OF THE BUILDING ENVELOPE VENTILATION OPENINGS ACCORDANCE WITH THE MANUFACTURER'S INSTRUC11ONS TAPED. TRANSITION DUCTS SHALL BE A MAXIMUM OF 8 FEET IN LENGTH. TRANSITION DUCTS SHALL NOT BE SHALL BE LOCATED SO AS NOT TO TAKE AR FROM TIE FOLOWING AREAS: 3. FIBROUS DUCT CONSTRICTION SHALL CONFORM TO THE SMACNA FIBROUS GLASS DUCT CONSTRUCTION R403.3.2.1 SEALED AR HANDIFR.AR HANDLERS SHALL HAVE A MANUFACTURER'S DESIGNATION FOR AN AR LEAKAGE Cf NO MORE THAN 2 PERCENT DUCT SHAFTS,UTILITY PENETRATE NS,AHD FILE SHAFTS OPOING TO EXTERIOR OR UNCO DITiONED SPACE SHAL BE SEALED. ` / CONCEALED WITHIN CONSTRUCTION. 1. CLOSER THAN 10 FEET FROM AN APPLIANCE_ VE7NT OUTLET,UNLESS SUCH VENT OUTLET IS 3 STANDARDS OR NAIMA FIBROUS GLASS DUCT CONSTRUCTION STANDARDS OF THE DESIGN AR FLAW RATE WHEN ILSiED N ACCORDANCE Wt1H ASRAE 193. SHAFTS, PENEIRATI(NNS M1502.4.4 DRYER EXHAUST DUCT POWER VENTILATORS. DOMESTIC DRYER EXHAUST DUCT POWER FEET ABOVE NE OUTDOOR AR INLET 4. FIELD-FABRICATED AND SHOP-FABRICATED METAL AND FLEXIBLE DUCT CONSTRUCTIONS SHALL CONFORM NARROW CAVITIES BAiTS N NARROW CAVITI S SHALL BE CUT TO FlT AND INSTALLED TO THE CORRECT DENSITY WITHOUT ANY VOIDS OR GAPS OR LI_ © tY VENTILATORS SHALL CONFORM TO UL 705 FOR USE IN DRYER EXHAUST DUCT SYSTEMS THE DRYER 2 WHERE IT WILL PKKC UP OBJECTIONABLE ODORS, FUMES OR FLAMMABE VAPORS. TO THE SMACNA HVAC DUCT CONSTRUCTION STANDARDS-METAL AND REABLE, EXCEPT AS A LOWED BY R403.3.3 DUCT TESTNG(yMDAT0R`�.DUCTS SHALL B_LUAUK laILD N ACXON NCE WITH WSU RS-33,USING TIE MAXIMUAM DUCT LUJXAGE COMPRESSION.NARROW CAVITES SHALL BE FILED BY INSULATION THAT ON INSTAL ATION READILY CONFORMS TO THE AVAILABLE EXHAUST DUCT POWER VENTILATOR SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S 3. A HAZARDOUS OR UNSANITARY LOCATION. TABLE M1601.1.1. GALVANIZED STEEL SHALL CONFORM TO ASTM A 653. RATES SPECIFIED.EXC*hO,t NE TOTAL LEAKAGE TEST OR LEAKAGE TO THE OUTDOORS IS NOT REQUIRED FOR DUCTS AND AR HANDLERS CAVITY SPACEE INSTRUCTIONS 4. A ROOM OR SPACE=HAVING ANY FUEL-BURNING APPLIANCES THEREIN. 5. USE OF GYPSUM PRODUCTS TO CONSTRUCT RETURN AR DUCTS OR PLENUMS IS PERMITTED PROVIDED LOCATED ENTIRELY WITHIN THE B LDING THERMAL ENVELOPE FOR FORCED AR DlUCTS, A MAXI�MUTM OF 10 LINEAR FEET OF RETURN DUCTS AND 5 THAT THE AIR TEMPERATURE DOES NOT EXCEED 125E 52C AND EXPOSED SURFACES ARE NOT S18JECT LINEAR FEET OF SUPPLY DUCTS MAY BE LOCATED OUTSIDE THE COHDI110NED SPACE ALL METAIJC DUCTS LOCATE)OUTSDE THE CONDITIONED AR SEALNG SHAL BE PROVIDED BETWEEN 1TE GARAGE AND CONDITIONED SPADE M1502.4.5 DUCT LENGTH. THE MAXIMUM ALLOWABLE EXHAUST DUCT LENGTHSHALL BE DETERMINED BY ONE 5. CLOSER THAN 10 FEET FROM A VENT OPENING OF A PLUMBING DRAINAGE SYSTEM UNLESS THE ( ) � SPACE MUST HAVE BOTH TRANSVERSE AND LONGiUDNAL JOINTS SEALED WITH MASTIC.F FLOG DUCTS ARE USED, THEY CANNOT CONTAN SPLICES. GARAGE SEPARAII(LN OGF THE METHODS SPECIFIED IN SECTIONS M15024.5.1 THROUGH M1502.4.5.1 VENT OPENING IS AT LEAST 3 FEET ABOVE THE AIR INLET. TO CONDENSATION. REX DU1CT CtNtNECTIONS OUST BE MADE WITH NYLON STRAPS AND INSTALLED USING A PLASTIC STRAPPING lENSONNG Too..DUCTS LOCATED N RECSSED LIGHTING RECESSED LIGHT FDrnRES INSTATED N THE BIDDING DERMAL ENVELOPE SHALL BE AR TIGHT IC RATED,AHD SEALED TO THE M1502.4.5.1 SPECIFIED LENGTH. THE MAXIMUM LENGTH OF THE EXHAUST DUCT SHALL BE 35 FEET FROM 6. ATTIC, CRAWL SPACES, OR GARAGES. 6. DUCT SYSTEMS SHALL BE CONSTRUCTED O"MATERIALS HAVING A FLAME SPREAD NDE X NOT GREATER CRAWL SPACI�DO NOT QUALIFY FOR THIS EXCEPTION.A WRITTEN REPORT OF THE RESULTS SHALL BE SIGNED BY THE PARTY CONDUCTING THE DRYWALL THE CONNECTION TO THE TRANSITION DUCT FROM THE DRYER TO TIE OUTLET TERMINAL WHERE FITTINGS 7. ASPHALT ROOFS UNLESS IT IS SHOWN THAT NO OTHER LOCATION IS PERMISSIBLE IN SUCH THAN 200. TEST AHD PRODDED TO THE CODE OFFiCa BATE NSlIJ1110N SHALL lE CUT NEATLY TO Flr AROUND WIRING AND PLUMBING N DGIEIOR wA1S THERE SHALL B No ARE USED, THE MAXIMUM LENGTH OF THE EXHAUST DUCT SHALL BE REDUCED IN ACCORDANCE WITH CASES THE INLET OPENING SHALL BE LOCATED A MINIMUM OF 2 FEET FROM THE NEAREST 7. STUD WALL CAVITIES AND THE SPACES BEiWEEN SOLID FLOOR JOISTS SHALL NOT BE USED AS A DUCT PLUMBING AND WIRING TABLE M15024.5.1. THE Maximum LENGTH OF THE EXHAUST DUCT DOES NOT INCLUDE THE TRANSITION SURFACE O F THE ASPHALT ROOFING, MEASRED FROM THE NTAKE OPENINtx R403.3.4. DUCT LEAKAGE(MANDATORY). THE TOTAL LEAKAGE OF THE DUCTS, WHHERE MEASURED IN ACCORDANCE WITH SECTION VODS OR GAPS OR COMPRESSION WHERE CUT TO FlT:NSUATION THAT ON INSTALLATION READLY CONFORMS TO AVAILABE OR AN AR PLENUM N NEW CONSTRUCTION. FOR EXISTING SYSTEMS, STUD WALL CAVITIES AND THE SPACE SHALL EXTEND BEHND PIPING AND WiRNG DUCT. METHOD �, M1507.3.5.1 NIEGRATED WHILE HOUSE VENTILATION SYSTEMS. INTEGRATED SPACES BETWnEE N SOLID FLOOR JOISTS TO BE USED AS AIR PLENUMS SHALL COMPLY WITH THE FO LOWING R403.3.3, SHALL BE AS FOLOWS: 1. ROUGH-IN TEST: TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 4 CFM (113.3 L/MIN) RC M15024.5.1 DRYER EXHAt1ST DUCT FITTING EQUIVALENT lENG1H WHpLL_HfOUSE VENTILATION SYSTEMS SHALL PROVIDE OUTDOOR AIR AT THE RATE CALCULATED 7.1. THESE CAVITIES OR SPACES SHALL NOT BE USED AS A PLENUM FOR SUPPLY AIR. PER 100 SQUARE FEET(9.29 M2) OF CONDITIONED FLOOR AREA WHEN TESTED AT A PRESSURE DIFFERENTIAL OF 0.1 NC HES W.G SHOWER/TUB ON EXTERIOR WALL EXTERIOR WALLS ADJACENT TO SHOWERS AND TUBS SHA L BE NSUATED AND THE AIR BARBER NSTAUJ:D SEPARATNG THEM DRYER EXHAUST DUCT FITTING TYPE EQUIVALENT LENGTH USING SECTION M1507.3.3. INTEGRATED FORCED-AIR VENTILATION SYSTEMS SHALL DISTRIBUTE 7.2. THESE CAVITIES OR SPACES SHALL NOT BE PART OF A REQUIRED FRE-RESISTANCE-RATED (25 PA ACROSS THE SYSTEM, INCLUDING THE MANUFACTURER S AR HANDLER ENCLOSURE. ALL REGISTERS SHALL BE TAPED OR FROM THE SHOWERS AND TUBS • ASSEMBLY. OTH SE SEALED DURING THE TEST. IF THE AIR HANDLER IS NOT INSTAL E D AT THE TIME OF THE ZEST, TOTAL LEAKAGE SHALL 4 RADIUS MITERED 45-DECREE EL130W 2-6 OUTDOOR AIR TO EACH HABITABLE SPACE 1HOUGIi THE FORCED-AIR SYSTEM DUCTS INiEGRAIID ELECTRICAL/PHONE BOX ON EXTERIOR WALLS THE AIR BARBER SHALL BE INSTATED BLEND ELECTRICAL OR COMMUNICATION BOXES OR AR SEALED BOXES SHALL I3E FORCED-AIR VENTILATION SYSTEMS SHALL HAVE AN OUTDOOR AIR INLET DUCT CONNECTING A 7.3. STUD WALL CAVITIES SHALL NOT CONVEY AR FROM MORE THAN ONE FLOOR LL'VEL. BE LESS THAN OR EQUAL TO 3 CMI (85 L/MIN) PER 100 SQUARE FEET(9.29 M2) OF CONDITIONED FLOOR AREA.2 INSTALLED. U 4' RADIUS MITERED 90-DEGREE ELBOW 5'-0' 7.4. STUD WALL CAVITIES AND JUST-SPACE PLENUMS SHALL BE ISOLATED FROM ADJACENT CONCEALED POSiCOIS1RUC11ON TEST: LEAKAGE TO OUTDOORS SHALL BE LESS THAN OR EQUAL T04 CFM (113.3 L/MIN) PER 100 SQUARE TERMNAL ELEMENT ON THE OUTSIDE OF THE BUILDING TO THE RETURN AR PLENUM OF TIE HVAC REGSTER B00151HAT PEHE1RAlE GUIDING IIHERMAI FNVFLOPE SHALL SEAED TO THE SII�LOOR OR DRYWALL w 6' RADUS SMOOTH 45-DEGREE ELBOW 1'-0' FORCED-AIR SYSTEM, AT A POINT WTHIN 4 FEET UPSTREAM OF THE AR HANDLER. THE CtIlDOOR SPACES BY TI NT-FITTING FIRE BLOCKNG IN ACCORDANCE WITH SECTION R602.& FEET(9.29 M2) OF CONDITION FLOOR AREA OR TOTAL LEAKAGE SHALL BE LESS THAN OR EQUAL TO 4 CFM 013.3 L/MIN) PER HVAC REGISTER BOOTS r ^ o 6' RADUS SMOOTH 90-DEGREE ELBOW 1'-9' AR INLET DUCT CONNECTION TO THE RETURN AIR STREAM SHALL BE LOCATED UPSTREAM OF THE 7.5. STUD WALL CAVITIES N THE OUTSIDE WALLS OF BUIDDNG ENVELOPE ASSEMBLIES SHALL NOT BE 100 SQUARE FEET(9.29 M2) OF CONDITIONED FLOOR AREA WHEN ILSTEU AT A PRESSURE DIFFERENTIAL OF 0.1 INCHES W.G. (25 CONCEALED SPRINKLERS wIEN RE4tARED TO EE SEATED, CONCEALED FIRE sPRnIKEERs SHALL ONY SEALED IN A MANNER THAT DI RElOMMENDED BY v ' • • FORDED-AIR SYSTEM BLOWER AND SHALL NOT BE CONNECTED DIRECTLY INTO A FURNACE CABINET UTILIZED AS AIR,PLENUMS PA) ACROSS THE ENTIRE SYSTEM, INCLUDING TIE MANUFACTURER'S AIR HANDIER ENCLOSURE ALL REGISTER BOOTS SHALL BE THE MANINACTURER.CAUUONG OR OTHER ADHESIVE SEALANTS SHALL NOT BE USED TO FLL VOIDS BETWEEN FIRE SPRINKLER w 8' RADIUS SMCO1H 45-DECREE I1BOW 1-0 TO PREVENT THERMAL SHOCK TO THE HEAT EXCHANGER. THE SYSTEM WILL BE EQUIPPED WITH A TAPED OR OTHERWISE SEALED DURING THE TEST. COVER PLATES MD WALLS OR CEILINGS d w z 8' RADUS SMOOTH 90-DECREE ELBOW 1'-7' MOTORIZED DAMPER CONNECTED TO NE AUTOMATIC VENTILATION CONTROL AS SPECIFIED IN R403.3.5 BUILDING CAVITIES (MA NDA Y) BUILDNG FRAMNG CAVITIES SHALL NOT BE USED AS DUCTS OR PLENUMS • w _2 10' RADUS SMOOTH 45-DEGREE ELBOW 9' SECTION M1507.3.2. THE REQUIRED F OW RATE SHALL BE VERIRED BY FIELD TESTNG WITH A FLOW SOLID FUEL BURNING APPLIANCES NSTALLATION OF DUCTS IN EXTERIORT WALLS, FLOORS OR CEI INGS SHALL NOT DISPLACE REQUIRED ENVELOPE INSULATION In addition, hspection of log wals shal be in a cordance with the provisions of ICC-400. a 10' RADUS SMOOTH 90-DEGREE ELBOW 1'-6' HOOD OR A FLOW MEASURING STATION. SCUD FUEL BURNING APPLIANCES (INCLUDING WOOD STOVES, ROOM HEATERS, FACTORY BUILT < =3 M1507.3.5.2 VENTILATIOM DUCT INSULATION. ALL SUPPLY DUCTS N THE CONDITIONED SPADE FIREPLACES, FlRFPLA(E INSERTS, AND MASONRY HEATERS) SHALL COMPLY WITH THE PROVISIONS R4034 MECHANICAL SYSTEM RIFTING WSULATION (MANDATORY). MECUWICAL SYSIDM PIPING CAPABLE OF CARRYING FWIDS ABOVE m c,a FOR SI: 1 NCH = 25.4 Mm, 1 FOOT= 304.8 1AM, 1 DEGREE = 0.0175 RAD. 105F(41 C) OR BELOW 55T(13O) SHALL BE INSTATED TO A MNIMUM OF R-6. EXCPTION: UP TO 200 FEET OF HYDIROMC o a_w SHALL BE INSULATED TO A MIMmUM OF R-4. OF IMC, CHAP11ERS 3 AND 9, AND RC CHAPTER 1a SYSTEM PIPING INSTALLED WITHIN THE CONDITIONED SPACE MAY BE INSULATED WITH A MINIMUM OF 3-MCI NSULATION WITH A K R403.7 EQUIPMENT SIZNG AND[F ICENCY RANNG(MANDATORY) HEATING AND COOLING EQUIPMtENT SHAL BE S®N ACCORDANCE=NTH ACCA MANUALS BASED ON BTIDNG LOADS z M1502.4.5.2 MANUFACTURERS INSTRUCTIONS. THE SIZE AND MAXIMUM LENGTH OF THE EXHAUST DUCT M1507.3.5.3 OUTDOOR AR INLETS. INLETS SHALL BE SCREENED OR OTHERWISE PROTECTED FROM SOJD FUEL BURNING APPLIANCES SHALL BE PROVIDED WITH TIGHT FITTING METAL OR CERAMIC VALUE OF 0.28. CALCULATED N ACCORDANCE WITH ACCA MANUAL J Ot OTHER APPROVED HEATING AND COOING CALCxATION METHHOOaoGES THE OUTPUT CAPACITY OF HEATING AND COOLNG EOUI'MENT -1 ¢ Q SHALL BE DETERMINED BY THE DRYER MANUFACTURERS INSTALLATION INSTRUCTIONS THE CODE OFFICIAL ENTRY BY LEAVES OR OTHER MATERIAL OUTDOOR AIR INLETS SHALL BE LOCATED SO AS NOT TO GLASS DOORS AND ONE OF THE FOLLOWING SHAL NOT BE GREATER THAN THAT OF THE SMALLEST AVAILABLE EQUPMENT SIZE THAT EXCEEDS THE LOADS CALCULATED, NCLDING ALLOWABLE OVERSIZING UNITS.NEW OR REPLACEMENT let) I w SHALL BE PROVIDED WITH A COPY OF THE INSTALLATION INSTRUCTIONS FOR THE MAKE AND MODEL OF R403.41 PROTECTION OF PIPING INSULATION. PIPNG INSULATION EXPOSED TO WEATHER SHALL BE PROTECTED FROM DAMAGE, HEATING AND COOLNG EQUIPMMENT SHALL HAVE AN EFFICIENCY RATING EQUAL TO OR GREATER THAN THE MINIMUM REQURED BY FEDERAL AW FOR THE GEOGRAPHIC LOCATION WHERE THE TAKE AIR F1ROM THE FOLLOWING AREAS 1. A SOURCE FROM OUTSIDE TIHE SIRUCNRE ()F PRIMARY IOMBUSTI(NN AIR, CONNECTED TO THE an THE DRYER AT THE CON(I=ALIMENT INSPECTION. IN THE ABSENtI= OF FlTiiNG EQUIVALENT LENGTH INCLUDING THAT GALA D BY SITJIJ(IiT, MOISTURE, EWIPMENT MAINTENANCE, AND WIND, AND SHALL PROVIDE SIHIEiDING FROM EQUIPMENT IS ICSTAILED. w co c CALCULATIONS FROM THE DRYER MANUFACTURER, TABLE M1502.4.4.1 SHALL BE USED. 1. CLOSER THAN 10 FEET FROM AN APPLIANCE= VENT OUTLET, UNLESS SUCH VENT OUTLET IS 3 APPLIANCE AS PER MANUFACTURERS SPECIICATION. TIE AIR INLET SHALL ORIGINATE AT A PUNT SOLAR RADIATION THAT CAN CAUSE DEGRADATION O F THE MATERIAL ADHESIVE TAPE SHALL NOT BE PERMITTED. �--� z z FEET ABOVE THE OUTDOOR AR INLET. BELOW THE FIRE BOX. THE DUCT SHALL BE 4 INCHES OR GREATER IN DIAMETER, NOT EXCEED 20 R403.7.1 ELECTRIC RESISTANCE ZONE HEATED UNITS.Al DETACHED ONE-AND TWO-FAMILY DWEWNGS AND MULTIPLE SINGE-FANCY DWELLINGS(TOWNHHOUSES)UP TO THE STORIES N o -- M15O24.5.3 DRYER DHAUST DUCT POWER VENTILATOR. THE MAXIMUM LENGTH OF THE EXHAUST DUCT 2 WHERE IT WILL PICK( UP OBJECTIONABLE ODORS, FUMES OR FLAMMABLE VAPORS. FLEET N LENGTH AND BE INSTALLED AS PER MANUFACTURER'S INSTRUCTIONS; R403.5 SERVICE HOT WATER SYSTEMS ENERGY U NSIRVATION MEASURES FOR SERVICE HOT WATER SYSTEMS SHALL BE IN HECHT ABOVE GRADE PAN USING ELECTRIC ZONAL HEATING AS TIE PRIMARY HEAT SOURCE SHALL INSTAL AN NVERTER-DRIVEN DUCTLESS MINI-SPOT FEAT RAF N THE LARGEST ZONE N kI N N SHALL BE DETERMINED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS FOR THE DUCT POWER ACCORDANCE WITH SECTIONNS R403.5.1 THROUGH R403.5.5. Rif DWELLING BUILDING PERMIT DRAWINGS SHALL SPECIFY TIE HEATNG EQUIPMENT TYPE AND LOCATION OF THE HEATNG SYSTEM.EXCEPTION: TOTAL NSTAL.ED HEATNG CAPACITY OF 2KW ©z 3. A HAZARDOUS OR UNSANITARY LOCATION. 2 THE APPLIANCE AND MANUFACTURER'S RECOMMENDED COMBUSTION AR SUUPPLY, AS AN PER DWUIRIG OR LESS. k 5024.503 DRYER DHAUST DUCT POWER VENTILATOR. THE MAXIMUM LENGTH OF THE EXHAUST DUCT 4. A ROOM tLR SPACE HAVING ANY FUEL-BURNING APf�LAN(K S 1HQ2EIN. INSTALLED UMT, SHALL CK7R11FlED BY AN INDEPENDENT TESTING tAB(NRAiORY TO HAVE PASSED R403.51 HEATED WATTIt CIRCULATION AND 1i3MPERAiURE MAJNTENAN(E SYSTEM( (MANDATORY). HEAiID WAiiR gRCITATION Q a =7-1 5. CLOSER THAN 10 FEET FROM A VENT OPENING OF A PLUMBING DRAINAGE SYSTEM UNLESS THE TEST NO. 11-NEGATIVE PRESSURE TEST, SECTION 12.3, OF ULC S627-M1984 'SPACE HEATERS SYSTEMS SHALL BE IN ACCORDANCE WITH SECTION R403.5.1.1. HEAT TRACE TEMPERATURE MAINTE3NANCE SYSTEMS SHALL BE IN R403.8 SYSTEMS SRVN G MULTIPLE BWEll NG LINTS(MANDATORY).SYSTEMS SERVNG MULTIPLE DWE:LNG UNITS SHALL COMPLY W TH SECTIONS C403 AHD C404 OF THE WSEC-CMMIERCIAL M 'z SHALL BE Dl TERMNED IN ACCORDANCE WIN THE MANUFACTURER'S INSTRUCTIONS FOR NE DUCT POWER VENT OPENING IS AT LEAST 3 FEET ABOVE THE MR INLET. FOR USE WITH SOLID FUELS.' ACCORDANCE WITH SECTION R403.5.1.2. AUTOMATIC CONTROLS, TEMPERATURE SENSORS AND PUMPS SHALL BE ACCESSIBLE PROVISIONS N LEU OF SECTION R403. = v VENTILATOR. 6. ATTIC, CRAWL SPACS, OR GARAGES MANUAL CONTROLS SHALL BE READILY ACCESSIBLE. R403.9 SNOW MELT SYSTEM CONTROLS(MANDATORY). SNOW AHD ICE-MELTING SYSTEMS,SUPPLIED THdROUGH ENERGY SERVICE TO DE BUIL DING,SHALL INCLUDE AUTOMIATiC CONTROLS CAPAB E as w M1502.4.6 LENGTH IDENTIFICATION. WHERE THE EXHAUST DUCT EQUIVALENT LENGTH EXCELS 35 FEET, THE FIREPLACES SHALL BE PROVIDED WNTH REALLY ACCESSIBLE MANUAL OIL APPROVED AUTOMATIC 11HE VEl1ENT v n TIGHT FITTING FLUE DAMPERS, EXCEPT FiREPLACES WITH GAS LOG MU1ST COMPLY CH IMC 901 R403.5.1.1 CIRCULATION SYSTEMS HEATED WATER CIRCULATION SYSTEMS S HALL BE PROVIDED WIN A CIRCULATION PUMP. THE OF SHUTTING OFF THE SYSTEM WHEW PA TEMPERAtURE N ABOVE 5tlf, MID NO PREIIPITAl10N IS PALING AND AN AUTOMATIC till MANUAL CONTROL THAT WILL ALOW SHUITDFF U EQUIVALENT LENGTH OF THE EXHAUST DUCT SHALL BE IDENTIFED ON A PERMANENT LABEL OR TAG METHOD #3, M1507.3.6, WHOE HOUSE VENTILATION USING A SUPPLY FAN. SUPPLY FAN WHEN THE OUTDOOR TEMPERATURE IS ABOVE 40F. LOCATED WITHIN 6 FEET'OF THE EXHAUST DUCT CONNECTION. VDMLA1T100NN SYSTEMS SHALL DISTRIBUTE OUTDOOR AIR TO EACH HABITABLE SPACE THROUGH THE OR LIQUEFIED PETROLEUM GAS INSTALLATIONS SHALL PER NEPA 58 AND 54. A 6 SQ. IN. SYSTEM RETURN PIPE SHALL BE A DEDICATED RETURN PIPE OR A COLD WATER SUPPLY PIPE GRAVITY AND THERMO-SYPHON LM-1 FORCED-AR SYSTEM DUCTS OR THROUGH DEDICATED DUCTS TO EACH HABITABLE SPACE. SUPPLY OUTSIDE SOURCE FOR COMBUSTION AIR SHALL BE PROVIDED WITH M OUTSIDE AR DUCT DAMPER CIRC LOTION SYSTEMS SHALL BE PROHIBITED. CONTROLS FOR CIRCULATING HOT WA ER SYSTEEM PUMPS SHALL START THE PUMP CC D CT SYS EM SHAL DB I REQUIRED. WHERE SPACE NE A CLORHI S OT IN T L D AT AN ME OF FANS SHALL HAVE THE CAPACITY TO PROVDE THE AMOUNT OF OUTDOOR AR SPECIFIED IN TABLE (EXCEPTION: WA CERTIFIED FIREPLACES SHALL BE INSTALLED WITH THE COMBUSTION AIR SYSTEM BASED ON THE IDENTIFICATION CL A DEMAND FOR HOT WATER WI1HN THE OCCUPANCY. THE CONTROLS SHALL AUTOMATICALLY G DUCT SYSTEM SHALL BE INSTATED. WHERE THE CLOTHES DRYER LS NOT INSTALLED AT THE TIME IN M1507.3.30)AT 0.40 INCHES WATER GAUGE AS PER HVI 916. THE OUTDOOR AR MUST BE NECESSARY FOR THEIR SAFE AND EFFICIENT COMBUSTION AS SPECFED BY THE MANUFACTURER). TURN OFF THE PUMP WHEEN THE WATER N THE CIRCULATION LOOP IS AT THE DESIRED TEMPERATURE AND WHEN THERE IS NO ADDITIONAL ENERGY EFFICIENCY REQUIREMENTS: ANDU D NCY THE D MARK D T SHALL SE CAPPED OR Pl U(OED N THE SPACE IN WHICH IT ORIGINATES BB ffff SITE BUILT FIREPLACES SHALL HAVE TIGHT FITTING CLASS OR METAL DOORS, OR A FLUE DRAFT DEMAND FOR HOT WATi R. R406.1 SCOPE.THIS SECTION ESTABISES OPTIONS FOR ADDITIONAL CBiERIA TO BE MET FOR ONE-AND TWO-FAMILY DWELLINGS MD TOWNHOUSES,AS DEFINED IN SECTION 101.2 OF THE AND I TION: W AND MARKED 'FUTURE USE' FILTERED E I IT N D ITH THE TO HABITABLE SPACES THE FI TER MAY O LOCATED R THE INDUCTION FAN OR AS APPROVED FOR MINIMIZING BACK-DRAFTING. FACTORY BUILT FREPLACES NTERNATIONA.RESDE NTIA.CODE 10 DEjMMONSTRATE=PUMICE NTH THIS CODE IX(EP110N: WHERE A LISTED CONDENSING CLOTHES DRYER N NSTAt1ED PRIOR TO (KCUPANCY OF THE INTAKE DEVI(K:. IN l9NE WITH THE FAN, OR, IN THE CASE OF A CONNECTI(NN TO THE RE1lRM R403.5.1.2 HEAT TRACE SYSTEMS ELECTRIC HEAT TRACE SYSTEMS SHALL COMPLY WITH EEE 515.1 OR UL 515. CONTROLS FOR STRUCTURE. PLENUM OF THE AR HANDLER, USNG THE FURNACE FILTER. AN OUTDOOR AR INLET SHALL BE SHALL USE DOORS LISTED FOR THE INSTALLED APPLIANCE SUCH SYSTEMS SHALL AUTOMATICALLY ADJUST THE ENERGY INPUT TO THE HEAT TRACING TO MAINTAIN THE DESIRED WATER R406.2 ADDITIONAL ENERGY EFFICIENCY REQUREMENTS(MANDATORY).EACH DWELLING UNIT N A RESIDENTIAL BUILDING SHALL COMPLY WITH SUFFICIENT OPTIONS FROM TARE R406.2 SO AS TO M1502.5 PROTECTION REQUIRED. PROTECTIVE SHIELD PLATES SHALL BE PLACED WHERE NAILS OR SCREWS CONNECTED TO OTHER THE SUPPLY OR RETURN AIR STREAM. TEMPERATURE IN THE PIPING IN A(CORDANC E COIN THE TIMES WHEN HEATED WATER IS USED N THE OCCUPANCY. AIHEVE TIE FOLLOMING MMAUM NUMBER OF CREDITS FROM FINISH OR OTHER WORK ARE LIKELY TO PENETRATE THE CLOTHES DRYER EXHAUST DUCT, SHIELD R403.5.2 DEMAND RECIRCULATION SYSTEMS A WATER DISTRIBUTION SYSTEM HAVING ONE OR MORE RECIRCULATION PUMPS THAT 1 SMAl DWM LLING UNIT: 15 CREDITS 3 LARGE DWFWWG EMT: 45 CItEDi15 PLATES SHALL BE PLACED ON THE FINISHED FACE CL FRMNG HEARERS WHERE THERE IS LSS THAN tY PUMP WATER FROM A HEATED WATER SUPPLY PIPE BACK TO THE HEATED WATER SOURCE THROUGH A COLD WATER SUPPLY PIPE BWETIING UNITS LESS THAN 1500 SQUARE FEET II MEL%UNITS EXCEEDING 5C00 SQUARE INCHES BETWEEN THE DUCT AND THE FINISHED FACE OF THE FRAMING MEMBER. PROTECTIVE SHIELD SHALL BE A DEMAND RECIRCULATION WATER SYSTEM. PUMPS SHALL HAVE CONTROS THAT COMPLY WIN BOTH OF THE CONDITIONED FLOOR AREA WITH LESS THAN 300 SQUARE FEET OF CONOITiONED F OOR AREA. PLATES SHALL BE CONSTRUCTED OF STEEL, HAVE A MINIMUM TH CIO SS OF 0.062 INCH AND SHALL NOT FOU.OWING 1. THE CONTROL SHALL START THE PUMP UPON REC7VING A SIGNAL FROM THE ACTION OF A USER OF A FIXTURE OR FEET CF FENESTRATION AREA.ADDITIONS TO DOSTING EXCEPTION: DIEiM.NG UNITS SRVNG R-2 EXTEND LESS THAN 2 NCHES ABOVE SOLE PLATES AND BELOW TOP PLATES APPLIANCE, SENSING THE PRESENCE CL A USER OF A FIXTURE OR SENSNG THE FLOW OF HOT OR TEMPERED WATER TO A BUILDING THAT ARE GREATER THAN 500 SQUARE FEET OC UPANCES SHALL REQUIRE 2.5 CREDITS FIXTURE FITTING OR APPLIANCE 211E CONTROL SHALL LIMIT TIHE TEMPERATURE OF THE WATER ENTi7RING THE COLD WATER OF HEATED FLOOR AREA BUT LESS THAN 1500 SQUARE FEEL 4.ADDITIONS LESS THAN 500 SQUARE FEET 0.5 CREDITS PIPING TO 104'F(40 'C). 2.MEDIUM DWETLNG EMT: ...._..15 CtEDI15 THE DRAWINGS NDIJDED WITH TFE B11LDiNG PERMIT APPUCATIIN SHAH R403.5 3 HOT WRIER RPE INSULATION (PRES(KRIPTIVE). INSULATION FOR HOT WATER PIPE, BOTH YYITIHIN AND OUTSIDE THE ALL O##W33MELLNG IMTS THAT ARE NOT INCLUDED N IDENTIFY NCH OPTIONS HAVE BEEN SELECTED AHD THE PONT VALUE OF COPYRIGHT N5 2016 DIESIGN LINES, CONDITIONED SPACE, SHALL HAVE A MINIMUM THERMAL RESISTANCE R-VALUE) ()F R-3 EX(EPTIO N: PIPE INSULATION IS EX DON: BWEUING UNITS SERVNG R-2 EACH OPTION,REGARDLESS OF WHETHER SPARATE MECHANICAL PLUMBING, INC. ALL RIGHTS RESERVED. THE USE OF THIS PERMITTED TO BE DISCONTINUOUS WHERE IT PASSES THROUGH STUD JOISTS OR OTHER STRUCTURAL MEMBERS AND WHERE THE O PM SNAIL REQUIRE 2S CREDITS. ELECTRICAL.,OR OTHER PERMITS ARE UTILIZED FOR THE PROMECT. SHEET IS EXCLUSIVELY FOR THE CLIENTS OF DESIGN LINES, INC. AND ONLY FOR INSULATED PIPES PASS OTHER PIPNG, CONDUIT OR VENTS, PROVIDED THE INSULATION IS INSTALLED TIGHT TO EACH OBSTRUCTION. THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED. USE OR REUSE O� OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT TO PENALTY OF LAW.