|
2015 WASHINGTON STATE SINGLE-FAMILY RESIDENTIAL ENERGY CODE � � �
<br /> POST CERTIFICATE WITHIN 3 OF ELECTRICAL PANEL• TABLE R402.4.1.1 � m�' �
<br /> �� ��
<br /> R401.3 CERTiFICATE (MANDATORY). A PERAIANENT CERiIFlCATE SHALL BE COI�IPLEIID BY 1HE BUILDER �t REqSiERED DESIGN R403.3.4. DUCT LEAKAGE (MANDATORY). THE TOTAL LEAKAGE OF THE DUCTS, +NHERE AIEASURED IN ACCORDANCE WI1H SEC110N AIR BARRIER AND INSULATION INSTALLATION z g� o 0
<br /> PROFESSIONAL AND POSTED ON A WALL IN THE SPACE WHERE THE FURNAGE IS LOCATED, A UTILITY ROOM, OR AN APPROVED R�43.3.3, SHALL BE AS FOLLOWS: 1. ROUGH-IN TEST: TOTAL LEAtCAGE SHALL BE LESS 1HAN OR EQUAL TO 4 CFM (113.3 L/I�AIN) � �� M M
<br /> LOCAl10N INSIDE THE BUMING. WFIEN LOCAiED QN AN ELECTRICAL P/WEL, THE CERi1fICATE SHALL NOT COVER �R OBSiRUCT p F�t �p p �p R E �E E T(g,2 g M 2) q F{�N 0 1 1 1�I E p F L p p R p{t E A W H E N T E S T E D A T A P R E S S U R E D I F F E R E N I I A L O F 0.1 I N C H E S W.G. COMPONENT CRITERIA° � �Z M�
<br /> THE 41SIBIIJTY OF THE qRCUIT DIRECTORY��RFt, SERVICE OISCONNECT LABEL, �t O1HER REQUIRED L.ABELS. iHE CERIIFlCAIE (25 PA j ACROSS iHE SYSTEM, INCIUaNG THE MANUFACIURER'S AIR HANDLER ENCLOSURE. ALL IiEqSTERS SHALL BE TAPED OR AIR BARRIER AND THE�IAL BARRIER A CONTqVUWS NR BARRIER SHALL BE�ISTN.LED MI 1t�BI�LD�ENVELOPE EXiER10R THERNAL ENVE}.OPE CONTAINS A � �< N N
<br /> S'�I A L L L 1 S T T H E P R E D O A 1 1 N A N T R-Y A L U E S O F I N S U L A T I O N I N S T A L L E D I N O R O P I C E l L I N G f R 0 0 F, W A t.L S, F O U N D A T I O P I (S L A B, O T H E R w I S E S E A L E D D U R I N G 1 H E T E S L I F 1 HE AIR HANDLER 15 NOT INSTALLED AT THE TIME OF THE 1EST, TOTAL LEAKAGE SNALL C a N 1 M N 1 0 U S A�2 BARWER.BREAKS OR JOWTS IN it�AIR BARRIER SHALL�SEALED. AIR-PERAIFJIBLE INSULATIQN SHALL NOT z �� d-�
<br /> B E L O'N-(�t A D E W A L{-, A N D/O R F L Q�F t A N D D U C T S�S T S�D E C fl N D f�I O N E D S P A�S; t f-F A C T O R S F O R f E l�S S R A i 1 4 t i A N S 3 S F� �I E S S t t i A N O R E Q U A L T O 3 C E 1 1 8 5 l BE USED AS A SEAUNG I/AIERIAL � ��
<br /> ) ( /+�l � i� s�un��r(ss9 �az) c�c.avan�m �ooH a�a2. � Q J
<br /> SOLAR HEAT GAIN GOEFFlqENT(SHGC) OF FENESIRATION, AND THE RESULTS FR0�1 ANY REQUIRED DUCT SYSTEAt AND BU�L�NG POSTCONSTRUCTION iEST: LEAKA6E TO DUTD40RS S�IALL BE LESS 1HAN OR EQUAL T04 CFN (113.3 L/AIIN) PER 100 SQUARE CAVITY INSULAiION INSTAW1TlON Ail CA4111ES�t 1HE hlE�lAL ENVELOPE�IAil BE Fl�LED IMTH INSULATION. THE OENSITY OF THE INSULATIflN SHALL eE AT m W�
<br /> ENVELOPE AIR LEAKAGE TESTIN6 DONE ON THE BUILDING. W1iERE 7HERE IS NORE THAN ONE VALUE FOR EACH COMPONENT, THE F E E T(9.2 9 M 2) O F C O N DI 1 10N ED FLOOR AREA OR TOTAL LEAf(A(� SHALL BE LESS THAN OR EQUAL TO 4 CFM (113.3 L/NIN) PER 1F�NMIUFACTt1RERS'PRODUCT RECOt�INENDA110N AND SAD DENSIIY SHALL�11It�ITAINED FOR ALL YaWNE OF EACH CANiY.
<br /> C E R T 1 Fl C A T E S H A L(. L I S T T H E V A W E C O V E R I N 6 T H E L A R G E S T AR EA. T HE CERTIFlCATE SHALL LIST THE TYPES AND EFFlqENC1ES OF 1 4 Q S Q U A R E F E E T(9.2 9 1�2) O F C O N D I T I O N E D F L O O R A R E A W H E N i E S T E D A T A P R E S SU R E DI F F E R E N T IAL OF 0.1 INCHES W.G. {25 BATf 1YPE INSUU11 0 N IM LL S H O W N Q V O I D S O R G A P S A N D M A I N T A I N A N E V E N D E N S I T Y F O R 1 N E E N 1 1 R E C A N T Y. B A T f � ��
<br /> HEAiiNG COOIJNG AND SERVICE WATER HEATING EQUIPMENT. WFiERE A GAS-FlRED UNVENTED ROflI� HEATER, ELECTRIC FURNACE, PA) ACROSS THE ENTIRE SYSTEM INCWDING THE MANUFACTURER'S AIR HANDLER ENCIOSURE. ALL REqSTER BOOTS SHALL BE INSUu110N SHA�I�u1STu1ED IN THE REt�NNO�DED CANTY DEPiH. WHERE AN OBSTRUC11oN IN iF�CAHiY DUE TO w ;� M
<br /> OR BASEBOARD ELECTRiC HEATER IS INSTALLED IN 1HE RESIDENCE, THE CERTIRCATE SHALL L1St"GAS-FlRED UNVENTED ROOM TAPED OR OTHERwISE SEAIED DURING THE lEST. �vu�s, �oc�c, ew�aHc o�on�k aesmucno�aas�s, �LOOSE Fl�NCSULAiION SNAIL BE PLACED TO FILLINANY�TM o �� '�
<br /> OF iHE CAVITY. NHERE THE BATT IS CUT AROUND OBSTRlJGT10N
<br /> HEATER," 'ELECTRIC FURNACE" OR'BASEBOARD ELECiRIC HEATER," AS APPROPRIATE. AN ffFlGENCY SHALL NOT BE LISTED FOR R403.3.5 BUILDING CAV1ilES(AI_A��NDATORY). BUILDING FRA611NG CAVITIES SHALL NOT BE USED AS DUCTS OR PLENUNS. SURF'ACE OR CONCEl�ED V�OIDS, MID AT THE MANUFACTURERS'SPECiFlm DENSITY.MHERE FAfEO BATI IS USED, iHE = W� o Q
<br /> GAS-FlRED UNVENTED ROOM HEATERS, ELECTRIC FURNACES OR ELECTRIC BASEBOAR� HEATERS INSTALLATION OF DUCTS IN EXTERI�t WALLS, FLOORS OR CEILINGS SHALL NOT QISPLACE REQUIRED ENVELQPE INSUlAT10N INSTNIATION TABS 4UST BE SiAPIED TO 1HE fACE OF 1HE S1U0. TNERE SHAI.L BE NO COMPRESSION TO THE BATT AT 1HE w z N 3
<br /> mGES OF 1F�CANTY OUE TO INSET STAPIJNG�STALLATION TABS. �"' �< �
<br /> R403.4 bAECHANICAI SYSiEM PIPING INSULATtON (NANDATORY). I�CHANICAL SYSTEN PIPING CAPABLE OF CARRYING FWIDS ABOVE IN�JLAl10N THAT UPON WSTALLAIION READILY CONFORNS t0 AVA�ABLE SPACE�iALL BE�VSTALLEQ FlWNG 1HE ENiIRE CAN � � ��
<br /> DESIGN CONDITIONS: 105f (41'C)OR �1QW 55f (13'C) SHALL BE INSULAIID TO A MINI�IUI� OF R-6. EXCEP110M: UP TO 200 FEET OF HYDRQNIC AND Nihl�i li�NANI�ACTI�ERS'DEMSITY RECa11YEt�Al10N. � � �n�
<br /> R302.1 IN1ERIOR DESIGN CONDlTiONS. THE INTERIOR DESIGN TEMPERATURES USED FOR HEAl1NG AND COOLING LOAD CALCULATIONS SYSiEi� PIPIN6 INSTAl1ED WiiHIN 1HE G�JQITIONED SPACE MAY BE INSULATED WITH A t�iNIMUA! OF �-tNCH INSULAT10N W1TH A K o v ��
<br /> VALUE � 0.28. CEIUNG�ATTIC 1HE Atlt BARRIER�1 ANY DROPPED CQL�IIGJSOFFiT SHALL BE AIJGNm NI1H 1HE INSULATION AND ANY GAPS IN 1HE NR U
<br /> SHALL BE A MAXIMUM OF 72F (22'C) FOR HEAilN6 AND �IINIMUM OF 75'F (24G� FOR COQLING. BARPoER SEALED. ACC�S OPENINGS,OROP DOYII�1 STAIR OR KI�E WALL DOORS TO UNCONDIiIONED ATiIC SPACES�iALL BE
<br /> R302.2 EXTERIOR DESIGN CONDI T IONS. THE HEA11N6 OR COOLING OUTDOOR D ESIGN TEI�PERATURES SHALL BE �LECTED FROM R403.4.1 PROTEC110P1 OF PIPING INSULA110N. PIPING INSULATIOPI EXPOSED TQ WEAIHER SHALL � PROTECTED FROM DAMAGE, SEALED. BATT INS�LA110N INSTALLED W AT11C ROOF pSSFA1Bl1ES NAY 8E COAiPRESSED AT EXIERIOR WALL LINES TO hLLOW FOR
<br /> APPENDIX C. iNCLUDING iHAT CAUSED BY SiINIJGHT, MOISTURE, EQUIPIYIENt NAINIENANCE, AND WIND, AND SHALL PROVIOE 5H►ELD►NG FROt� �Uuir�v arnc vaP�a�.
<br /> SOLAR RADIATiON THAT CAN CAUSE DEGRADATI4N OF THE MATERIAL ADHESIVE TAPE SHALL NOT BE PERMITIED. w�S 1FiE,AINC11pN pF iHE fOUNDAl10N AND SILL PLAIE SHALL BE SEALED. THE JUNCTIQN OF 1HE TOP PIAtE AND TOP Of ��
<br /> BUILDING THERMAL ENVELOPE REQUIREMENTS: R4Q3.5 SERVICE HOT WATER SYSTE�IIS. ENERGY C�ISERVATION NEASURES F�2 SERVICE HOT WA1ER SYSTEMS SHALL BE IN EXiEI�oR wAt1.s sHnu eE SEUED.KNEE Wa�1s SHat.t.BE SE�m.CAH1iEs M�1H�1 CORNERs AND HEMERs 4F FRaA�wn�1S
<br /> INSULATION: AC(:ORDANCE WI1H SECTIONS R4D3.5.1 1HROUGH R403.5.5. SHALL��lSI�.AIED BY(�I�LETELY fiLlW6 iHE CANTY MI1H A NATERIAL HA1�IG A THERNAL RESISTANCE OF R-3 PER INpi
<br /> R403.5.1 NEAIED WATER CIRCULATION AND TEMPERATURE MAINTENAWCE SYSTEAI (MANDATOR`�. HEATED WATER qRCULATION ��.���m���w-�INSWATION FaR FRA�ED YlALLS SHALL BE INSTALI.ED�i SV�STAtiiIAL CONTACT AND °�
<br /> UNLESS NOTED OIHERVMSE, iNSULA110N TO BE PER WSEC TABLE R402.1.1, CLIMATE ZONES 5 ANU MAF�NE 4, AND THE SPEqFIC gy��g �{ALL BE IN ACCORDANCE MATH SECTION R403.5.1.1. HEAT 1RACE TEI�'ERATURE AIAINTENANCE SYSIEMS SHALL 8E IN �����T vAm Tt�aR B�IER' �
<br /> REQUIREMENTS OF SECTIONS R402.21 iHROUGH R402211. ACCORDANCE WITH SECTi�I R403.5.1.2 AUTOb1ATIC CONTROLS, 1fA1PERATURE SENSORS AND PUA�PS SHALL BE ACCES�BLE W1NDOwS, SKYllGHTS AND DOORS � s��B� w�rroow/ooat�nNBs a��ta�c aNu s�ruc�ts nn��tn�ure s�au eE s�u. o �
<br /> FENESTRATION: MANUAL CONTROLS SHAIL BE READILY ACCESSIBI_E. RIM JOISTS PoN �a5rs s�n�eE iNsu�nTm�wD iNauo�mE aR en�Ri�. ° �
<br /> R402.3 FENESTRATION (PRESCRIPIIVE}. IN ADDITION TO THE REQUIREMENTS OF SEC110N R402, FENESTRATION SHALL COMPLY WITH R403.5.1.1 qRCULATION SYS'fEMS. HEATED WAiER CIRCULATION SYSTEMS SHALL BE PROVIDm WITH A qRCULATION PUMP. 1HE p �
<br /> ROORS {INCLUDING ABOVE-GARAGE AND �NS�IUUION SHALL BE MSTA�LED TO NAINTNN PERIIANENT CONTACT YAiH UNDERSIDE OF SUBFLOOR DECKING. iHE NR
<br /> SECTIONS R4023.1 1HROUGH R402.3.5. SYSiEA1 REiURN PIPE SFIALL 8E A DEDICATED RETURN PIPE OR A COLD WATER SUPPLY PIPE. GRAVITY AND THERNO-SYPHON CANI1LEVfRED FLOORS) BARRIER SHALL BE INSTAl1ED AT ANY EXPQSm EDGE OF INSULATION. � a
<br /> qRCULATION SYSTEI�fS SHALL BE PROHIBITED. CONTROLS FOR CIRCULATING HOT WATER SY'STEt� PUNPS SHALL START 1HE PU�iP
<br /> AIR LEAKAGE: BASED ON 1HE I�WIIFlCATION OF A �MAND fOR HOT WAlER WITHfN THE OCCUPANCY. 1HE CONIROLS �1ALL AUTOMATICALLY (�AWL SPACE WALLS tNiERE PROYIDED�1 t1Et! OF FLOOR INStA.AlION, iws�anon s�u�e��u,u�n�r arrna�u To n�atnx�nc�waus.
<br /> R402.4 AIR LEAKAGE {NANDATORY�. THE BU►LDING 1HEi2NAL ENVELOPE �1ALL � C�ISiRUCTED TO LII�IT AIR LEAKAGE IN �RN aFF THE PUAdP HHEN THE WATER IN THE CIRCULA110N LOOP IS AT THE DE�Rm iENPERATURE AND WHEN THERE IS NO EXf'OSED EARTH�1 UNVETIIED (�tAwL SPACES SHAIl BE WVERED MITH A CLASS i YAPOR RETARDER YA1H OVE(i�APPiNG JqNTS
<br /> ACCORDANCE WI1H THE REQUIREMENTS OF SECiIONS R402.4.1 THROUGH R402.4.4. DEMAND FOR NOT WATER. TAPED.
<br /> R402.4.1 BUIIDING iHERAIAL ENVELOPE iHE BUILDING 1HERAIA� ENVELOPE SHALL COMPLY MR1H SECTIONS R4024.1.1 AND R403.5.1.2 HEAT 1RACE SYS1EhIS. QECTPoC HEAT iRACE SY5IEMS SHALL CONPLY YATH IEEE 515.1 OR UL 515. CONIROLS fOR �p�S, PENEfRAT10NS DUCT SHAFTS, U1�IiY PENEIRATIONS, AND h1UE SHAfTS OPENING TO EXTEft10R OR UNCONDI110NED SPACE SHALL BE SEALED.
<br /> R4D2.4.1.2. TNE SEAIING NETHODS BETWEEN DISSIMILAR I�ATERIALS SHALL ALLOW FOR DIFFERENTIAL EXPANSI4N AND Sl1CN SYSTEMS SHAII AUTOMAiICALLY ADJUST iHE ENERGY INPUT TO 1HE HEAT 1RAqNG TQ MNNTAIN THE DESIRED WATER
<br /> CONTRACTION. TEh1PERATURE IN 1HE PIPING IN ACCORDANCE WITH THE T1NES WHEN HEAiED WAiER IS USED IN THE OCCUPANCY. NARROW CAVIIIES BAiTs IN NARROW GAVITIES SHAt1�CUT TO FlT AND INSTAl1ED TO THE CORRECT DENSITY 1MhI0UT ANY Vt)IDS OR GAPS OR
<br /> R403.5.2 DEI�AND RECIRCULATION SYSIEMS. A WA1ER DISTRfBUTION SYSTEM HAVING ONE OR AIORE REqRCULATION PUMPS THAT CONPRESSION. NARROW CAVII�S SHNi 8E FILIED BY IN�1LATlON iHAT ON INSTALLAiION �LY CUNFORAiS TO 111E AVAI
<br /> R402.4.1.1 INSTALLATION. iHE CA�IPONENTS OF THE BUILDING THERMAI EN4ELQPE AS USiEO IN TABLE R442.4.1.1 SHALL BE p��p WATER FRO�A A HEATED WATER SUPPLY PIPE BACK TO 1HE HEATED WATER SOURCE THROU(�i A COLD WATER SUPPLY PIPE CAwTY SPACE.
<br /> INSTALLED IN ACCORDANCE WITH THE NANUFACIURER'S INSTRUC110NS AND THE CRITERIA USTm IN TABLE R402.4.1.1, AS �{p� gE A DEAIAND REqRCIILATION WA1ER SYSTEM. PUMPS SHALL HAVE CONiROLS 1HAT COMPLY NOTH BOTH OF THE �
<br /> APPIJCABLE TO THE �iETH00 OF CONSTRUCTION. MMERE REQuiRED BY THE CODE OfFiqAL, AN APPROVEQ THt� PARTY SHALL GARAGE SEPARAiION NR SEAl1NG SHN18E PRQV�D BETNEEN THE GARAGE AND CONDIiIONED SPACES. o0
<br /> INSPECT All COMPONENTS AND VERIFY COAIPLIANCE FOIlOWING: t. 1HE CONTROL SHALL START THE PUMP UP0�1 RECEIVING A SIt�IAL FROA1 THE ACTION OF A USER � A FlXTURE OR � �
<br /> APPLIANCE, SElISING h1E PRESENCE OF A ISSER � A k1X11JRE OR SENStN6 THE FLOW OF H4T(1R ?EMPERED WA�ESt TO A RECESSED LlqiTiNG RECESSED LiGHT FlX1l�fS�ISTAIIEQ�l 1HE BUI10�1G iHERMAI EN4ELOPE SHALL BE AIR IlqiT,IC RA1ED, AND SENFD TO 1HE �
<br /> R4fl24.t.2 TESIING. THE BUILDIN6 OR DWEWNG UNIT SHALL BE IESTED A(� YERIf1ED AS HAVIN6 AN AIR LEAKAGE RATE OF NOT FlXiURE FlT11NG � APPIIANCE. 2. THE CONTROL S�IALL LIMIT 1HE TEMPERAiURE OF THE WAiER ENTERING THE C�D WA1ER ���- c:i � �
<br /> EXCEEDING 5 AIR CHAWGES PER HOUR. TfSTiNG SHALL BE CONDUCTED WITH A BL�WER DOOR AT A PRESSURE OF Q.2 INCNES PIPING TO 104'F (40 'C). PLUMBING AND WIRING 9ATf INSULATION SHALL BE CU1 NEAiLY TO FlT ARWND NRRING ANO PLU►IBING IN EXiERIOR WN1S 1HERE SNAt1 BE NO r J �
<br /> W.G. (50 PASCALS). WHERE REQUIRED BY THE CODE OFFlqAI, TESTING SHALJ_BE CONpUCTED BY RN APPROVED THIRO PARIY. A R4Q3.5.3 HOT WATER PIPE INSULATION (PRESCRIPTIVE}. INSULATION FOR HOT WATER PIPE, BOTH WITHIN AND OUTSiI� THE V01DS OR GMS OR COAiPRES90N YiFiERE q1T TO FlL INSULAiION THAT ON INSTALLA110N READILY C�NE'ORNS TO AVAILABLE z m �
<br /> WRITTEN REPORT OF THE RESULTS OF THE 7EST SHALL 8E SIGNED 8Y THE PARTY CONDUCTING THE TEST AND PROVIDED TO THE SPACE sHa1 EXIEND eau�D P�PiNG AND wiRiNG. �
<br /> COOE OFF1qAL TESTING SHALL BE PERFORMED AT ANY 11ME AFTER CREATION OF ALL PENE1RAilONS OF THE BUILDING THERMAL CONDITIONED SPACE, SHALL HAVE A MINIMUM THERh1Al RESISTANCE {R-UALUE) OF R-3. EXCEPTION: PIPE INSULA�ION IS Q
<br /> PERMITTED TO BE OISCONIINUOUS WHERE IT PASSES THROUGH STUD S, ,IOISTS OR OTHER SIRUCTURAL �IEAIBERS AND 1NHERE iHE EXiERIUR WAILS AaJACENT TO SH4WERS AND TUBS SHALL BE INSULAIED AND THE AIR BARWER INSTALLED SEPARAIING 1HEM o �
<br /> ENVELOPE ONCE VISUAL INSPECIIQN HAS CONFlRNED �At1NG SEE TA6LE R4D2.4.1.1), OPERABLE MNNDOWS AND D40RS INSULATED PIPES PASS OTHER PIPING, CONDUIT OR VENTS, PROWDED THE INSULATION IS INSTALLED T1GHT TO EACH OBSiRUC110N. �OWER/TUB tlN EXTERIOR WALL �pM �g�OxERS AND iUBS.
<br /> MANUFACIURED BY SAIALI. BUSINESS SHALL BE PERMITiED TO SEALED OFF AT THE FRA�IE PRIOR TO iHE TESL �
<br /> ElECTRICAL/PHONE BOX ON EXiERIOR WALLS 1� NR BARPoER SHAIl BE IMSTALI.ED 8EliINO EIECTRIGAI OR COMINUt�ICAl10N BOXES OR AfR SEAI.Eb 80XES SHALL�
<br /> DURING 1ESTING R403.5.4 DRAIN WATER HEAT RECOVERY UNITS. DRAIN WATER HEAT RECQVERY UNITS SHALL COMPLY WITH C5A 55.2. DRNN �ST�•
<br /> t. EXTEPoOR WINDOWS AND DOORS, FlREPLACE AND STOVE DOORS SHALL � CLOSED, BUT NOT SEALED, BEYOND THE INTENDED WAIER HEAT RECO1tERY UNITS SHALI. BE IN ACCORUANCE WItH CSA 55.1. POTl�E WATER-SIQE PRESSURE LOSS OF DRAIN MVAC REqSTER BOO151HAT PENEiRAtE B�NG 1FIERAIt�EN�+ELLOPE SHAu.BE SEUED TO iF�SUBFl00R oR DRYwNl.
<br /> WEATHERSTRIPPING OR OTHER INFlL1RAilON CONIROL MEASURES; HVAC REqSTER BOOTS E
<br /> 2. DAMPERS INCLUDING EXHAUST, INTAKE, MAKEUP AIR, BACKDRAFT AND FLUE DAI�PERS SHALL BE CLOSED, BUT NOT SEALED WATER HEAT RECOVERY UNITS SHALI. 8E LESS THAN 3 PSI (20.7 kPa) FOR INDIVIDUAL UNITS CONNECiED TO QNE OR TWO
<br /> BEYOND INTENDEO INFlLTRATION CONIRUL MEASURES; SHOWERS. POTABLE WATER-9DE PRESSURE LOSS OF DRAIN WATER HEAT RECOVERY UNIT� SHALL BE LESS THAN 2 PSI (13.8 CONCEALED SPRINKLERS +At�N RE4UIRED TO BE SEAIED,CONCEA�ED F�tE SNPoNKlER5 SHAu.ON�Y eE SEAIED IN A uANNER 1HAT IS RECONNENDEO BY
<br /> 3. INiERIOR DOORS, IF INSTALLED AT THE T1ME OF iHE TEST, SHALL BE OPEN, ACCESS HATCHES TO CONDITIONED CRAWI. SPACES �°� FOR IN�VIDUAL UNITS CONNECIED TO 1HREE OR MORE SHOWERS. 1HE NMNJFACTURER.CAULKIN6 aR OTHER ADtiESIVE SEALANTS SHALL NOT BE USED TO FlLL 1�S BETMEEN FlRE SPRINKI.Eft
<br /> COVER PLAIES AND WAL1.S OR C�LINGS. N
<br /> AND CONDITIONED ATTICS SHAIl BE OPEN; R403.5.5 ELECTRIC WATER HEATER INSULAIIQN. ALL ELECII�C WATER HEATERS IN UNHEATED SPACES OR ON CONCRETE FLOORS
<br /> 4. EXIERIOR OPENINGS FOR CONiINUOUS VENI1LATlON SYSTEMS AND HEAT f�COVERY VENTILATORS SHALL BE CLOSED AND SHALL BE PLACED ON AN INCO�IPRES�BLE, INSULATED SURFACE WI1H A NININUt� THERMAL f�SlSTANCE OF R-10. ° In addition, inspecti� of log w�ls shall be in accadance with the provisions of ICC-40D. �
<br /> ��' R403.6 MEqiANICAL VENTILAiION (NANDATORY). 1HE BUILDING SHALL BE PROVIDED WITH VEN11LAlI0N THAT MEETS THE
<br /> 5. HEATiN6 AND COOLING SYSTEMS, IF INSTALLED AT THE Tih1E OF tHE iEST, SHALL BE iURNED OFF, AND f�QUIREI�ENTS flF 1}4E 4NIERNAlIONAL RESID€NTiAL CODE flft {NTER4{A110P{AL lAECHAN{CAL CODE, AS APPUCASLE, OR YA1H 01HER
<br /> 6. SUPPLY AWD REIURN REqSTERS, IF INSTALLED AT THE 11ME OF THE iEST, SHALL BE fULLY OPEN. �
<br /> APPROVED MEANS OF VENTILA110N. OUTDOOR AIR INTAKES AND EXHAUSTS SHALL HAVE AUTOMAIIC OR GRA4ITY DAMPERS 7HAT R403.1 EqUIPMENT SI�NG AI�EfflCIENCY RAIING(NANDATORY},t�ATWG Ai�COOLIMG Eq1�1ENT SHAII.�SIZED IN AGCORDANCE tMiH ACCA YANul1L S BAgD ON BUII.DING LOADS
<br /> EXCEPTIONS: {i)ADDITIONS LESS THAN 500 SQUARE FEET{� CONDITIONED FLOOR AREA. (2)ADDI11aWS TESTED �-� �� 11'�E VENIILATI4N SYSTEM IS NOT OPERATIN6. CALpAAiED�1 ACCORDANCE lN1H ACCA YMN11N.J OR OiHER APPR04ED HEAiMIG AND COOLMIG CALCULATION AIEIHODOLOGtES. THE�UiPUT CAPAqTY OF HEATING At�COOI.ING Et�l11PNENT O Q� �
<br /> WITH THE EXISTING HOME HANNG A COMBINED MAXI�IU�I LEAKA(� RATE OF 7 AIR CHANGES/HR. TO QUALJFY F�2 R403.6.1 WNOLE-HOUSE AIECHANICAI. VENIILATION SYSTEM FAN ffFICACY. NECHANICAL VENTILATION SYSTEM FANS SHALL MEET ��NQT BE GREAIER 1HAN THAT OF 1HE SAiALLEST AVA�ABLE EpHPNENT SIZE 1HAT IXC�S iHE LOADS CALCUUITED, INCLUDING N1.OWA�E O�ER9ZING IJIJITS. NEW OR REPLACQJENT � �
<br /> i H I S E X C E P 1 1 0 N, T H E D A 1 E O F C O N S T R U C 1 1 0 N O F T H E E X I S T I N G H O U S E M U S T B E P R I O R T O 1 H E 2 0 0 9 W S E C. THE EFFICACY REQUIREMENTS OF TABLE R403.6.L r�n n�G a r i D c o o u n c E W i�a r r s�n LL H n v�n n�a�c Y R n t�r�E W a.r o a t a�n t�t m n n m�a m��r u u �p n R m B Y��.uw Fo� �c�oc�r+�ic�ocano� r�� mE Z Q �
<br /> EWIP6IENT IS INSTNJ.ED. 3
<br /> EXCEPTION: 1MiERE MECHANICAL VENTILATIQN FANS ARE INTEGRAL TO TESiED AND LISTED HVAC EQUIPYENT, THEY SNALL BE Q �a ca
<br /> SYSTEMS: POWERED BY AN QECTRONICALLY COMNUTATED NOTOR. R403.7.1 ELECIRIC RE5ISTANCE ZOME HEATED Ut�TS Nl.QETM�iED ONE- AND TWO-FANILY DWELLINGS AND NULT�I£SINGLE-FNIILY�WELl1NGS(TOWNHWSES)UP TO THREE STqiIES IN ��'"�
<br /> HEIpiT ABOVE GRHOE PLAN USING ELECiRIC ZONAL HEATING AS THE PWMARY HEAT SOURCE SHALL INSTALL AN tN4ERTER-DRII�EN DUCiLESS AiIFU-SPLIT HEAT PUNP IN THE LARGEST ZONE � >�-�
<br /> R403.1 CONIRO�S (MANOATORI�. AT LEAST ONE THERNOSTAT SHALL BE PROwDED FOR EACH SEPARATE HEATING AND COOUNG TABLE R403.6.1 IN TF�DWaLING.�11LD�IIG PERANT DRAYANGS SHALL SPECffY THE HEAT�IG EQI�MENT TYPE AND LOCATION OF THE HEAIIPIG SYSTEM. EXCEPTION: T4TAL INSTALIED HEAIING CAPAqTY 4F �,� N
<br /> SYSTEM. MECHANICAL VENT1LATlON SYSTEM FAN EFFICACY �w���°R��' '� N>�;
<br /> T H E R M O S T A T P�E R D W E W N G N�IT�S H H L L�A P A B L E O�FAC O N T R O W N GS T HE H E A T 1 N Gf A ND�C O O L I N G S Y S i E�A I O N D A I L�S q i E O U L E AIR FLQW RA1E MININUM MINIMUM EFFICACY AIR fLOW RATE MAXIMUAI p R 0 3 4 1�O S Ns�$��C¶0 1 1�R��G�����AT��� s��s����OWd1MIG lNiiITS SHAl1 C01G�t.Y WI1H SEC110NS G03/+ND C404 aF 1HE riSEC-COAiAIERqAL = N w
<br /> FAN LOCATION
<br /> TO MNNTAIN DIfFERENT TEMPERATURE SET POINTS AT DIFFERENT T1MES OF THE DAY. THE 1HERMOSTAT SHALL ALLOW FOR, AT A ��) t�/wAm ��) R403.9 SNOW NELT SYSTEM CONIROLS(NANDATQRY}. SNOW AND ICE-YQ11NG SYSTEHS,SUPPUED 1HROUGH ENER6Y SERNCE TO THE 81NL01NG, SHALL�UDE AUTO�IAl1C CONIROLS U
<br /> MININU�1, A 5-2 PROGRAMMABLE SCHEDULE {WEEKDAYS/WEEKENDS) AND BE CAPABLE OF PROwp�IG AT LEAST TWO C�w/�E oF s�UTi�IG oFF 1HE SYSiEM MNEN T}�PAVENENT IEMPERAIURE IS ABOVE SQf, AND NO PREGPITAiION IS FAWNG AND AN AUTOMATIC OR MANUAL COr1TROl iHAT'MLL
<br /> PROGRAAIAIABLE SEIBACK PERIODS PER DAY. THIS 1HERt�O$TAT SHALL INCLUDE THE CAPABILITY TQ SET BACK OR TENPORARILY �� HOODS ANY 2.8 CfM ATT ANY N1oW StiuTOFF 1�N THE OUiD00R TESIPERAIURE IS ABOVE 40f. �
<br /> OPERATE THE SYSTEM TO MNNTNN ZONE TEMPERATURES DOWN TO 55F (13'C) OR UP TO 85F (29'G}. THE THERYOSTAT�IALL IN-LINE FAN ANY 2.8 CFi�I ATT ANY
<br /> INITIALLY BE PROGRAMMED WITH A HEATiNG TEMPERATURE SET POINT NO NIGHER THAN 70F (21'Cj AND A COOLING TEMPERATURE BAIHROOM, U1ILITY ROOM �0 1.4 CF�I ATT t90
<br /> SET POINT NO LOWER THAN 7S'F (2&'C). THE THERAiOSTAT AND/OR CONTROL SYSTEAI SHALL HAVE AN ADJUSTABLE DEADBAND OF BA1HR00�1, u�un Roo� so 2.s c� nrr a�r ADDITIONAL ENERGY EFFICIENCY REQUIREMENTS:
<br /> NOT LESS iHAN tOF. R446.1 SCOPE TtNSS SECIIQN ESTABLlSF�S OP110NS FOR ADDIIWNAL t�tllERiA TO BE MET FOR Ot�- AND TW4-FMNLY DNELLRVGS AND TOlwti�USES. AS DEfI1�D IN SEClION 101.2 OF THE
<br /> Ext�Pt�oNs: TABLE R402.1.1 n��nnar�a.��n�.caoE To�uorisrna�co�Punnc�r��tt�ns caoE
<br /> 1. SYSTEMS CQNTRal1E0 BY AN OCCUPANT SENSOR 1HAT IS CAPABLE OF SHUTTING THE SYSTEM OFF WFIEN NO OCCUPANT IS a R40fi.2 ADDITIONAL EI�1iGY EFFlCIENCY REQUIRENENTS YM�ATORY). EACH DMEIIING UNIT�1 A f�SIDENTIAL BUILDING SHALL CONPLY NIIH SUFFlqENT aPTIONS FROM TABIE R406.2 S0 AS
<br /> SENSED FOR ,4 PER�o� aF uP To 3o t��Nu�Es. INSULATIQN AND FENESTRATION REQUIREMENTS BY COMP�VENT TO ACFNEVE iHE FOLLOYANG NINMIUN NUNBER OF f�ED�s � o �
<br /> 2. SYSTEMS CONTROLIEO SOLELY BY A MANUkLLY OPERATED 11NER CAPABIF OF OPERATING THE SYSTEAI FOR NO MORE THAN CLIMAiE ZONE 5 AND MARINE 4
<br /> TVYO HQURS. y 1. SNALL DMEIIING UNIT: ................... 1.5 CREDITS 3. LMGE DWEWNG UNIT: ............ 4.5 CREDITS
<br /> fENE51RA710N U- 4.30 D►�ELLING UNI15 LESS THAN 1500 SQUARE fEEf IN DwEWNG UhH1S EXCEEDING 5000 SQUARE
<br /> R403.12 HEAT PUMP SUPPLEMENTARY HEAT (MANQATORY). UNITARY AIR C�OLED HEAT PUAIPS SHALL INCLUDE CONTRQLS THAT SKYLIGHI°U- 0.50 �a¶�m�-�"�+�� �TM� ��� ����►�����
<br /> AIINIMIZE SUPPLEAIENTAL HEAT USAGE DURING START-UP, SET-uP, AND DEFRaST CONDiTIONS. iHESE CON1R(�.S SHALL b,e fEET OF FEt�STRAl10N AREA. ADDIiIONS?0�OS11NG p(CEPTIQN: DWEWNG UNITS S£RVING R-2 J
<br /> ANi1qPA1E NEED FOR HEAT AND USE COMPRESSION HEAIING AS THE FlftST STAGE OF HEAL CONTROLS SHALL INDICATE WHEN �m �ESTRAl10N SHGC NR BUA.DING iHAT ARE GREATER THAN 50o S4tlARE FEET OCCUPANCIES SHNl REQU�2E 25 CREDITS
<br /> SUPPLEMENTAL HEATING IS BEING US'EO THROUGH NSUAL NEANS (EG., LED INDICATORS}. HEAT PUktPS EQUIPPED WITH k OF HEAIEQ fLpOR AREA BUT LESS 1HAN 150�SQUARE FEET.
<br /> CdLING R-VAWE 49 4. AD[M110NS IESS 7NAN 500 SWARE fEEL...0.5 CREDITS w �z
<br /> SUPPLEMENTARY HEATERS SHALL 8E INSTALLED WITH CONTROLS 1HAT PREVENT SUPPLEMENTAL HEATER OPERAl10N ABOVE 44f. W40D fRAME WALL'�" R-VAWE 21 int 2 AIEDIUY DWEWMG UNIT: ........ 3.5 CREDITS �'o
<br /> AI.L DViELLING UNITS 1HAT ARE NOT�ICWDEO �1 THE ORAYIN�IGS INCWDED N1TH 1HE BIALDING PERAqT APPL1CA110N SHALL ��
<br /> AT FlNAI INSPEC110N THE AUXILIARY HEAT LOq( OUT CONTROL SHALL 8E SET TO 35F OR I.ESS. MASS WALL R-VALUE' 21 21 #1 OR#3 �1�'W��tl OPTIONS HAVE BEEN SFLECTED AND THE PqNT VALUE OF 0 �z
<br /> EX�'lION: DMEWNG UrATS SERV�IG R-2 EACH�'TION� REGARDLESS OF WHETHER SEPARATE AiECHANICAL, PLUY�ING,
<br /> R403.3 DUCTS. DUCTS AND AIR HANDLERS SHALL BE IN ACCORDANCE MATH SECTIONS R403.3.1 THROUGH R403.3.5. FLQOR R-VALUE 309 cacqlpANqES SHN1 RE(X1IRE 2.5 C�DiTS. Ei.ECTRICAI., OR OTHER PEr�IITS ARE Unu�D FOR THE PRaIECT. O �¢
<br /> R403.3.1 INSUTADON (PRESCRIP114E). QUCTS OUTSIDE 1HE BUILDING THERMAL ENVELOPE SHALL BE INSULAiED TO A MINIAIU�1 af BELOIM-GRADE`�"'WALL R-VALUE 10 15 21 int+TB � r"'-�
<br /> R-8. D U C T S I M T H I N A C O N C R E T E S L A B O R I N 1 H E G R O U N D S HALL B E I N�1LA 1 E D TO R-10 W1iH INSULAIi�I DESiGNEQ TO BE SLAB°R-VALUE & DEPTH 10 2 ft o ��
<br /> USED BELOW GRADE. EXCEPiION: DUCTS OR POR110NS THEREOf LOCATED COMPIETELY INSIDE THE BUILDING ENVELOPE. DUCTS W �,,_ �w
<br /> LOCATID IN CRAWL SPACES D4 N4T QUAIJFY fOR TH{S EXCEPAON, Fa SI: t f�t=304.&nm, ci=con6nuous insulofion, �t= intamediate ham�g � ? �w
<br /> R403.3.2 SEALIN6 MANDAT�Y} DUCTS, AIR HANDLERS, AND FlLTER BQXES SHALL BE SEAI.ED. JOINTS AND SEAMS SHALL °R-�r6ues Qe minimums U-factors aid SHGC are mtn�im�ns Mhen �latian�s � a w
<br /> installed� a cavit y rh i d� �l e s s th a n th e l a b d u r d e s i y n t hi d mess o f the ir�su l a tion, `� �
<br /> COMPLY N1TH EITN iHE INiE RNATIONAL MECHAWICAL CODE OR INTERNATIONAL RE51DEN11AL CODE, AS APPL1CABlE. ELECTRICAL POWER AND LIGHTING SYSTEMS: z
<br /> the canpressed R-vdue of the nsulation fran Appendix Table A101.4 sfinq not be I�s
<br /> EXCEPTIONS: thm the R-wlue speafied'a ihe tahle. R404.1 LIGHIING Et�UIPMENT(MANQATORY). A MINIMUM OF 75 � � `�z
<br /> 1. AIR-IMPERMEABLE SPRAY FOA�t PRODUCTS SHAIL BE PERNITTED TO BE APPLIED WITHOUT A�DI110NAL JOINT SEALS. e The fenestroCwn U-factor cdumn exdudes skylights. ihe SHGC cdumn applies to dl PERCENT OF PERMANENiLY INSTALLED LAAIPS IN L1GHilNG � N W
<br /> 2. FOR DUCTS HAVING A STAi1C PRESSURE CLASSiFlCA110N OF LESS 1HAN 2 INCHES OF WA1ER COLUMN 500 PA ADDI110NAL ��f�"��°tt0�'• O
<br /> � )� FlXTURES SHALL BE HIGFf-EFFlCACY LAMPS. p z
<br /> CLOSURE SYSTEt�IS SHAII NOT BE REQUIRED FOR CONTINUOUSLY WELpED JOINTS AWD SEAAIS, AMD LOCKING-TYPE JOINTS AND °'tOf15/2t.+18"means R-14 continuous insulaUan an the eacteriar of the ral►, ar R404.1.1 IIGHi1NG EQUIPNENT(NANDAT4RY). FUEL GAS -�
<br /> SEkMS OF OiHER iHAN SNAP-LOCK AND BUTTON-LOq( TYPES. R-15 cankiwous insuiatim an the interia of the ra9, or R-21 cavity�sulatian plus a LIGHTING SYSTEI�S SHALL NOT HA�E CONTINUOUSLY � =z
<br /> thermal break behreen the slab and the b�em�t Mml ut the�terar of the busement BURNING PILQT LIGHTS.
<br /> R403.3.21 �m aR w��1ER A�t HANOIERS SHALL HAVE A NANUfAC1lN�ER'S DESIGNATION FOR AN A�t LEAKAGE OF NO MORE 1HAN 2 PERCENT +�a�. 'tOJ15/21.+1H'sha� be pamitted to be met rrith R-13 covity in�latan ai the w �W
<br /> �F 1t1E DESIGN AIR ROW RATE YhiEN TESTED IN ACCORDANCE iM1Fl ASNRAE 193. interior of the basgnent raN plus R-5 cantnuous insulation an the interior ar ext�xior MIGH EFfICACY LAMPS:
<br /> I- a.o
<br /> of the rdl. "TB'mems khermd b�eak betrr��aor slab ond bosement Noli. COMPACT FLOURES(�NT LAMPS, T-8 OR SMALLER Z o
<br /> R403.3.3 DUCT TESIING(MANDATORI� DUCTS StiALL 9E LEAI( 1ESTED IN ACCORDAN(�NITH W5U RS-33, USING T}IE�iAl�lU61 DUCT LEAKAGE °R-10 continuaus insulatian is required under heated sinb an grade flaars. See R40229.1. DIAIJETER LINEAR FLIXIRESCENT LA�IPS, OR LAAIPS M111H
<br /> RAIES SPEqFlm. D(CEPiION; 1F�TOTAL LEAKAGE TEST OR LEAI(AGE TO 1HE OUTDOQRS IS NQT REQI�RED FOR DUGiS AND A�t HANOLERS e m�e are no SHGC r wrements in the �larine Zone. A MININU�I EFFICACY OF:
<br /> LOCAIED ENT�tELY WIiHIN THE BINLDING THERI,IAI EN4ELOPE. FOR FIXtCED NR DUCTS, A MAl6GUY OF 10 LINEAR fEET OF REtURN DUCTS AND 5 �I
<br /> LINEAR fEET OF SUPPLY DUCTS NAY BE IOCATED OU7510E THE CONDI110NE0 SPA�. ALL NETAWG DUCTS LOCAIED WT51DE iHE COMDI110NED �'Rese�tied. 1. 60 LUMENS PER WATT FOR LAMPS OVER 40 WATTS;
<br /> SPACE MUST HAVE BO1H TRANSI�ERSE!WD LONqTIJ[11NAL JqNiS SEALED IMTH MASi1G If FLEX DUCTS ARE USED, THEY CANNOT C4NTAIN SPt10ES. 'The second R-vr�ue applies when more than hdi the��lation is on the interia of 2. 50 t,UMENS PER WATT FOR LAMPS OVER 15 WATTS
<br /> FLEX WCT CONNEC110NS�iUST BE MA� NITH N1LON SIRAPS AND INSTALLED USING A PlASi1C STRAPPING IENSIONING TOOL. DUCiS LOCAIED IN the mags amdL TO 40 WATTS;
<br /> CRANI.SPACES DO NOT QUAIJFY FOR iHIS EXCEP110N. A N�RITIEN REPORT Of 1HE I�SULTS SHALL BE SIGNED BY TFIE PARTY(�NDUCIMIG THE
<br /> TEST Ai�PROVIQED TO 1}iE CODE OFFIqAL. i R�• 3. 40 LUA}ENS PER WATT f� LAAIPS 15 WATTS OR
<br /> k Far single rufta-ar joist-va�ted cedings,the ins�ation may be reAuced to R-38. LESS. �q
<br /> �Reserved. �� j� �� �3������ �
<br /> h 'e�s�sut�l�tMith�n�mn�um�o�f R 0�'nsulation.9 16 ioches an center with � � O
<br /> ���������D ��� ������ �
<br /> "Log md sdid funber rdis rrith o minimum average thickness af 3.5 inches are J�
<br /> exempt fran this�sulation requaement U
<br />
|