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2006 WA��-IINGTON STATE ENER�Y �ODE
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<br /> TABLE 6-1 FOR Cl1MATE ZONE 1 � �� �o
<br /> P R E S C R I P T I V E R E Q U I R E I�E N T S°�' F O R G R O U P R O C C U P A N C Y Q �;,Z ��
<br /> HEATING & COOLING EQUIPMENT: z GLAZING 9 �ZWALL BELOW a FOR FLOORS OVER UNCONDITIONED SPACE, T. & G. EXTERIOR PLYWOOD OR T. & � �� M,.�`r',
<br /> G�AZING DOOR WALI. SLAB ��
<br /> � U-FAGTOR GRADE4 G. EXTERIOR GRADE OSB SHALL SUFFICE AS A VAPOf� BARRIER. � o� ,�,,n
<br /> F AREA10 % U- VAULTED ABOVE ON o . N N
<br /> SIZE HEATING AND COOUNG EQUIP�IENT USING AN INDOOR DESIGN TE�iPERATURE OF 70' n- Q �
<br /> o OF FLOOR VERT.OVHD.��FACTOR CEfUNG2 CEILING3 GRADE INT. EXT. FLOORS 6RADE ¢ '�'`i'
<br /> F HEAl1NG AND 78' F COOLING. HEAT1NG & COOIING OUIDOOR DESIGN TEMPERATURES A GROUND COVER OF SIX MIL BLACK POLYETHYLENE OR APPROVED EQUAL SHALL � ��
<br /> � ❑ I 10� 0.32 0.58 D.20 R-38 R-30 R-15 R-15 R-10 R-30 R-10 = ��
<br /> PER THE PUGET SOUND CHAPTER OF ASNRAE PUBLICATION RECOMMENDED OUTDOOR BE LAID OVER THE GROUND WITHIN CRAWLSPACES. T}iE GROUND COVER SHALL BE
<br /> � ❑ II* 15� 0.35 0.58 0.20 R-38 R-30 R-21 R-21 R-10 R-30 R-10
<br /> DESIGN TEMPERATURES, WASHINGTON STATE ASHRAE AS REFERRED TO BY 302 WSEC. ° OVERLAPPED 12 INCHES MINIMUM AT THE JOINTS AND 5HALL EXTEND TO THE m q�
<br /> ❑ III 259� 0.40 0.58 020 R-38 R-30 R-21 R-15 R-10 R-30 R-10 =�b ,.(,
<br /> HEAIING EQUIPMENT TO 8E SIZED NO GREATER THAN 1509� OF DESIGN LOAD. NATURAL FOUNDATION WALL. THE GROUND COVER MAY BE OMMITTED IF THE CRAWL SPACE a3 �,�,
<br /> GAS OR OIL FURNACES RATED 40,000 BTU OR LESS ARE EXEMPT FROM 7HIS LII�IT. R-1/R-2 U= U= U= U= HAS A 3.5 INCH MINIMUM CONCRETE SLAB FLOOR. W `�'r- �-N
<br /> NATl1RAL GAS OR OIL FURNACES > 40,000 BTU/H MAY fXCEED THE 1509� SIZING LIMIT OGC, ONLY 0.031 0.034 0.057 0.029 � �� ��
<br /> BUT MAY NOT EXCEED 250� PROVIDED THE AFUE = 0.90 MINIMUM. � IV UNLI�IITED 0.35 0.58 0.20 R-38 R-30 R-21 R-21 R-10 R-30 R-10 AIR LEAKAGE. SEALS. AND WEATHERSTRIPPING PER WSEC 502.4: � ,�;;N o¢�
<br /> R-3/R-4 �
<br /> HVAC EQUIPMENT PERFORMANCE RAIINGS: OCC. ONLY ALL EXTERIOR DOORS AND WINDOWS TO BE DESIGNED TO LIMIT AIR LEAKAGE INTO w =� ¢
<br /> HEATING EQUIPMENT SHALL MEET THE REQUIRE�IENTS OF THE NAECA & 8E 50 LABELE0. ❑ V UNLIMITED 0.35 0.58 0.20 R-36 R-30 R-21 R-15 R-10 R-30 R-10 OR FROM 7}iE BUILDING ENVELOPE: � �� �w
<br /> FOR GAS, PROPANE, OR OIL; AFUE = 0.78 �11N. FOR LESS THAN 225,000 BTU/H. R-1/R-2 U= U= W U= � �Q ��
<br /> HEAT PUMP MINIMUM HSPF = 7.7 FOR LESS THAN 65,000 BTU/N COOLING CAP. OCC. ONLY D.031 0.034 0.057 0.029 PROVIDE SEALS AND WEATHERSTRIPPING IN T11E FOLLOWING LOCAIIONS: � �m .-w
<br /> HEAT PUMP �1AXIMUM COP = 3.2 FOR 65,000 TO 135,000 8TU/H COOLING CAP. * REFERENCE CASE
<br /> COOLING CAPACITIES TO BE MEASURED AT 47' F DB/43' F WB. EXTERIOR JOINTS AROUND WINDOWS AND DOOR FRAMES, OPENINGS BETWEEN WALLS
<br /> 0. NOMINAL R-VALUES ARE FOR WOOD FRA�IE ASSEMBLIES ONLY OR ASSEMBLIES AND FOUNDATION, BETWEEN WALLS AND ROOF AND WALL PANELS; OPENIN6S AT
<br /> THERMOSTAT RANGES OF 55' TO 75' F HEATING, 70' F TO 85' F COOLING, (IF BUILT W ACCORDANCE WI1H SECTION 601.L PENETRATIONS OF UTILITY SERVICES 1HROUGH WALLS, FLOORS AND ROOFS; AND o0
<br /> APPLICABLE) dc 55" F TO 85' F FOR COMBINATION NEAT/COOL THERMOSTAT TO HAVE ALL OTHER OPENINGS IN �}iE BUILDING ENVELOPE FOR ALL OCCUPANCIES AND ALL
<br /> MANUAL OR AUTO SETBACK. PROGRAMMABLE THERMOSTATS SHALL BE PROVIDED FOR 1. MINIMUM REQUIREMENTS FOR EACH QPTION LISTED. FOR EXAMPLE, IF A PROPOSED OTHER OPENINGS IN BETWEEN UNITS IN R-1 AND R-2 OCCUPANCIES SHALL BE o 0
<br /> ALL HEAT PUMPS WITH TWO SETBACK PERIODS PER DAY MINIMUM. DESIGN HAS A GLAZING RATIO TO 1NE CONDITIONED FLOOR AREA OF 13�a IT SHALL SEALEp, CAULKED, GASKETED OR WEATHERSTRIPPED TO LI�11T AIR LEAKAGE. OTHER � �
<br /> COMPLY WITH ALL OF THE REQUIREMENTS OF THE 15� GLAZING OPTION (OR EXTERIOR JOINTS ANQ SEAMS SHALL BE SIMILARLY TREATED, OR TAPEp, OR
<br /> ALL WARM AIR FURNACES SHALL BE LISTED AND LABELED BY AN APPROVED AGENCY HIGHER). PROPOSED DESIGNS WHIGH CANNOT MEET THE SPECIFIC REQUIREMENTS OF COVERED WITH MOISTURE VAPOR PERMEABLE HOUSEWRAP. �
<br /> AND INSTALLED PER MANUFACTURER SPECIFICATIONS. A USTED OPTION ABOVE MAY CALCULATE COMPLIANCE BY CHAPTERS 4 OR 5 OF ALL EXTERIOR DOORS OR DOORS SERVING AS ACCESS TQ AN ENCLOSED UNNEATED �
<br /> THIS CODE.
<br /> SERVICE WATER HEATERS SHALL COMPLY WITH NATIONAL APPLIANCE ENERGY AREA SNALL BE WEATHERSTRIPPED TO L1MIT LEAKAGE AROUND THEIR PERI�tETER s
<br /> CONSERVATION ACT (NAECA) AND BE SO LABELED. WATER TANKS SNALL BE SECURELY 2. REQUIREMENT APPLIES TO ALL CEILINGS EXCEPT SINGLE RAFIER OR JOIST VAULTED WNEN IN A CLOSED POSITION,
<br /> STRAPPtD AT 1/3 POINTS TO RESIST SEISMIC FORCES. STRAPS TO BE LOCATED 4' CEIIJNGS. 'ADV' DENOTES ADVANCED FRA�IED CEILING.
<br /> MINIMUM ABOVE CONTROLS. ELECTRIC WATER HEATERS LOCATED ON CONCRETE SLABS SITE BUILT WINDOWS ARE EXEMPT FROM TESTiNG BUT SHALL BE MADE TIGHT
<br /> OR IN UNCONDITIONED SPACES TO BE PLACED ON AN R-10 INSULATED INCOMPRESSIBLE 3. REQUIREMENT APPLICABLE ONLY TO S►NGLE RAFTER OR JOIST VAULTED CEILINGS FITTING. FIXED LITES SHALL HAVE GLASS RETAINED BY STOPS WITH SEALANT OR
<br /> BASE. WHERE BOTH (a) THE DISTANCE BETWEEN THE TOP OF THE CEILING AND THE CAULKING ALL AROUND. OPERATING SASH SHALL NAVE WEATHERSTRIPPING
<br /> UNDERSIDE OF THE ROOF SHEATHING IS LESS THAN 12" AND (b) THERE IS A WORKING AGAINST OVERLAPPING TRIM AND A CLOSER/LATCH WHICH WILL HOLD THE
<br /> NO FUEL FIRED FURNACE OR SERVICE WATER HEATER SHALL BE INSTALLED IN A �11NIMUM 1" VENTED AIR SPACE ABOVE THE INSULATION. OTHER VAULTED CEILJNGS SASH CLOSED. THE WINDOW FRAME TO FRAMING CRACK SHALL BE MADE TIGHT
<br /> BEDROOM, BATHROOM, TOILET ROOM, OR CLOSET EXCEPT IF FOR DIRECT VENT SHALL COMPLY WITH THE CEILING REQUIREMENTS. THIS OPTION IS LIMITED TO 500 WI1}i CAULKING, OVERIAPPING MEMBRANE OR OTHER APPROVED TECHNIQUE, o 0
<br /> APPLIANCES LOCATED IN A DEDICATED ENCLOSURE WI1N ALL COMBUSTION AIR SUPPLJED SQ. FT OF THE CEILING AREA OF ANY ONE DWEWNG UNIT. � �
<br /> DIRECTLY fROM TNE EXTERIOR. TNE ENCLOSURE SHAIl HAVE WEATHER-STRIPPED SOLID OPENINGS THAT ARE REQUIRED TO BE FIRE RESISTIVE ARE EXEMPT FROM THIS � I
<br /> SE�F CLOSING DOOR PER IMC 303.3. 4. BELOW GRADE WALLS TO BE INSULATED EITHER ON THE EXTERIOR TO A MINIMUM SECTION. � N
<br /> LEVEL OF R-10, OR ON THE INTERIOR TO THE SAME LEVEL AS WALLS ABOVE �, u,
<br /> GRADE. EXTERIOR INSULATION INSTALLED ON BELOW GRADE WALLS SHALL BE A RECESSED LIGHTING FlXTURES: WFiEN INSTALLED IN THE BUILDING ENVELOPE,
<br /> WATER RESISTANT MATERIAL, MANUFACTURED FOR ITS INTENDED USE, & INSTALLED RECESSED LIGHTING FlXTURES SHALL BE TYPE IC RATED AND CERTIFlED UNDER � m �
<br /> ACCORDING TO 1HE MANUFACTURER'S SPECIFICATIONS. SEE SECTION 602.2. ASTM E283 TO HAVE NO MORE THAN 2.0 CFM AIR MOVE�AENT FROM THE � �
<br /> C O N D I T I O N E D S P A C E T O T H E C E I L I N G C A V I T Y. T N E t.I G H T I N G Fl X T U R E S H A L L B E o w
<br /> 5. FLOORS OVER CRAWL SPACES OR EXPOSED TO AMBIENT AIR CONDITIONS. TESTED AT 75 PASCALS OR 1.57 LBS/FT2 PRESSURE DIFFERENCE AND HAVE A �
<br /> LA6EL ATTACHED, SHOWING COMPUANCE WI�}i THIS TEST METHOD. RECESSED
<br /> 6. REQUIRED SLAB PERIMETER WSULATION SHALL BE A WATER RESISTANT MATERIAL, LIGHTING FIXTURES SHALL BE INSTALLED WITH A GASKET OR CAULK BETWEEN THE
<br /> MANUFACTURED FOR ITS INIENDED USE, AND INSTALLED ACCORDING TO FlXTURE AND CEILING TO PREVENT AIR LEAKAGE.
<br /> MANUFACTURER'S SPECIFIGATIONS. SEE SECTION 602.4.
<br /> LIGHTING:
<br /> 7. INT. DENOTES STANDARD FRAMING 16 INCHES ON CENTER WITH HEADERS INSULATED
<br /> W1TH A MINIMUM OF R-10 INSULATION. LINEAR FLUORESCENT FIXTURES: LJNEAR FLUORESGENT FIXTURES MUST BE FlTTED
<br /> WITH T-8 OR SMALLER LAMPS (BUT NOT T-10 OR T-12 LAMPS).
<br /> 8. THIS WALL INSULATION REQUIRE�IENT DENOTES R-19 WALL CAVITY INSULATION PLUS OUTDOOR LIGH�ING: LUMINAIRES PROVIDING OUTDOOR L.IGHTING AND PERMANENTLY
<br /> R-5 FOAM SHEATHING. MOUNTED T0 A RESIDENIIAL BUILDING OR TO OTFIER BUILDINGS ON TI�E SAME LOT
<br /> 9. DOORS,.INCLUDING ALL FIRE DOORS, TO BE ASSIGNED DEFAULT U-FACTORS FRQM SHALL BE HIGH EFFICACY LUMINAIRES WITHOUT A MEDIU�1 SCREW BA5E .-
<br /> TABLE 10-6C. _ EXCEPTIONS: 1. PERMANENTLY INSTALI.ED UUTDOOR LUMINAIRES TFIAT ARE NOT z
<br /> HIGH EFFICACY SHALL BE ALLOINED PROVIUED T�1EY ARE CONTROLl_ED 8Y A MOTION o
<br /> ' 10. WHERE A MAXIMUM GLAZING AREA IS LISTED, THE TOTAL GLAZIN6 AREA (COMBINED SENSOR(S) WITH INIEGRAL PHOTOCONTROL PHOTQSENSOR. 2. f'CRMANENTLY N
<br /> VERTICAL PLUS OVERHEAD) AS A PERCENT OF GROSS CONDITIONED FLOOR AREA INSTALLED LUMINAIRES IN OR AROUND SWIMt�ING pUOLS, WATER FEATIJRES. a
<br /> SHALL BE LESS THAN OR EQUAL TO T}iAT VALUE. OVERHEAD GLAZING IMTH �
<br /> U-FACTOR OF U=0.40 OR LESS IS NOT INCLUDED W GLAZING AREA IJMITATIONS. �
<br /> 11. OVERHEAD GLAZING TO HAVE U-FACTORS DETERMINED IN ACCORDANCE WITH NFRC
<br /> 100 OR AS SPECIFIED IN SECTION 502.1.5.
<br /> 12. L06 AND SOLID TIMBER WALLS 'MTH A MINIMUM AVERAGE THICKNESS OF 3.5" ARE
<br /> EXEMPT FROM THIS INSULATION REQUIREMENT.
<br /> INSULA�ION:
<br /> ALL EXTERIOR WALL CAVITIES TO 8E FlLLED WITH UNCOMPRESSED INSULATION
<br /> (INCLUDING ALL CAVITIES ISOLATED DURING FRAMING). WIRING AND PLUMIBING MAY
<br /> NOT COMPRESS INSULATION. � p �
<br /> FACED BATTS TO BE LAPPED AND FACE STAPLED AT FRAMING MEMBERS (UNLESS
<br /> OTHER VAPOR RETARDER IS USED). UNFACED BATTS TO BE FRICTION FITTED AND A �..i
<br /> VAPOR RETARDER IS TO BE INSTALLED. o
<br /> UNDER FLOOR INSULATION IS TO BE SUPPORTED 8Y TWINE, LATH, OR BY OTHER �
<br /> NONCOMPRESSING MEANS. � �Z
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<br /> ATT1C ACCESS DOOR TO BE INSULATEQ, WEATMER-STRIPPED, AND BAFFLED. LLI � ��
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<br /> INSULATED DUCTS TO BE PROVIDE PER WSEC TABLE 5-11. SUPPLY DUCTS TO BE � � `�_
<br /> INSULATED TO R-8 (R-5 IN SLABS). � � ��
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<br /> SERVICE HOT WATER PIPES TO BE INSULATED WI1}1 1" FOAM. INSULATE STEAM OR � o ��
<br /> HOT WATER HEATING SYSTEM PIPES PER WSEC TABLE 5-12. COLD WATER SERVICE W
<br /> PIPING TO BE INSULA7ED PER THE UNIFORM PLUMBING CODE. � � Q�
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<br /> VAPOR RETARDERS: �
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<br /> VAPOR RETARDER: A LAYER OF LOW MOISTURE TRANSMISSIVITY MATERIAL (NOT � v~i �-
<br /> MORE THAN 1.0 PERM DRY CUP) PLACED OVER T}iE WARM SIDE (IN NANTER) OF z O w
<br /> INSULAlION, OVER THE EXTERIOR OF BELOW GRADE WALLS, AND UNDER FLOORS AS (-�-`� � �.�
<br /> GROUNDCOVER TO LIMIT 1HE TRANSPORT OF WATER AND 4YATER VAPOR THROUGH Z � _
<br /> EXTERIOR WALLS, CEIIJNGS AND FLOORS. A FEW VAPOR BARRIERS THAT MEET THIS Z ��
<br /> CRITERIA ARE KRAFT PAPER OR F01� FACED INSULATION, 4 MIL OR THICKER W � o w�
<br /> POLYETHYLENE, AND VAPOR RETARDING PAINT LISTED FOR THIS APPLICATION. � �
<br /> PROVIDE VAPOR BARRIERS IN THE FOLLOYNNG LOCATIONS: �j�'� �� ��J�����T o
<br /> ROOF/CEIIJNG ASSEMBLIES WI-IERE THE VENTILATION SPACE ABOVE THE INSULATION
<br /> ��V1��11��"1 r��� �'a���'�i�� N
<br /> IS LESS TNAN AN AVERAGE OF 12 INCHES. FOR ENGLOSED ATTICS AND ENCLOSED
<br /> RAFTEft SPACES, SEE SECTION 1203.2 OF THE INTERNATIONAL BUILDING CODE
<br /> COPYRIGHT O 2010 DESIGN LINES, INC., ALL RIGHTS RESERVED. THE USE OF THIS ���
<br /> WALLS SEPARATING CONDIliONED SPACE FROM UNCONDITIONED SPACE. FACE STAPLE SHEET IS EXCLUSIVELY FOR THE CLIENTS OF DESIGN LINES, INC. AND ONLY FOR
<br /> KRAFT PAPER OR FOIL FACED INSULATION T0 THE FREE EDGE OF STIJD OR PROVIDE THE PARTICULAR PROJECT FOR WHICH THE PRINTS WERE ISSUED. USE OR REUSE
<br /> 4 MIL POLYETHYLENE BARRIER. OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT O�
<br /> TO PENALTY OF LAW.
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