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2006 WASHINGTON. STATE ENERGY CODE � d s �
<br /> TABLE 6-1 FOR CLI�tATE ZONE 1
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<br /> PRESCRIPTIVE REQUIREI�ENTS°., FOR GROUP R OCCUPANCY Q �,� M�
<br /> HEAl1NG & COQ G EQUIPb� z G L A Z I N G 9 t2 W A L L B E L O W 6 FOR FLOORS OVER UNCONDITIONED SPACE, T. & G. EXTERIOFt P�-�'WOOD OR T. & � �¢ ,."'�M
<br /> o G L A Z I N G D O O R W A L L 4 S L A B G. EXTERIOR GRADE OSB SHALL SUFFICE AS A VAPOR BARRIER, �o �,n
<br /> � AREA10 % U-FACTOR U- VAULTED ABOVE GRADE pN � � N N
<br /> SIZE HEA�ING AND COOLING EQUIPMENT USING AN INDOOR DESIGN TEMPERATURE OF 70' o-
<br /> o OF FLOOR VERT.OVHO.��FACTOR CEILJNG2 CEILIN�3 GRADE INT. EXT. FLOORS GRADE Z � � �r'd'
<br /> F HEATING AND 78' F COOLING. HEATING & COOLING OUTDOOR DESIGN TEMPERATURES A GROUN� COVER OF SIX MIL BLACK POLYETHYLENE OR APPROVED EQUAL SHALL � W�
<br /> ❑ I 10q 0.32 0.58 0.20 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 GRUUND 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 m ��
<br /> D E S I G N T E M P E R A T U R E S, W A S H I N G T O N S T A T E A S H R A E A S REFERRED TO BY 302 WSEC. O V E RLA P P E D 1 2 I N C H E S M I N I MUM AT TNE JOINTS AND SHALL EXTEND TO THE
<br /> ❑ III 259� 0.40 0.58 0.20 R-38 R-30 R-21 R-15 R-10 R-30 R-10 =� ,;�
<br /> HEATING EQUIPMENT TO BE SIZED NO GREATER THAN 150� OF DESIGN LOAD. NATURAL FOUNDATION WALL. THE GROUND COVER MAY BE OMMITTED IF THE CRAWL SPACE �i �,�,
<br /> GAS OR OIL FURNACES RATED 40,000 BTU OR LESS ARE EXEMPT FROM THIS LIMIT. R-1/R-2 U= U= U= U= HAS A 3.5 INCH MINI�fUM CONCRETE SLAB FLOOR. W ��- N�
<br /> OCC. ONLY 0.031 0.034 0.057 0.029
<br /> NATURAL GAS OR OIL FURNACES > 40,000 BTU/H MAY EXCEED THE 150� SIZING LIMIT � • � rn
<br /> BUT MAY NOT EXCEED 2509� PROVIDED THE AFUE = 0.90 MINIMUM. B( IV UNLIMITED 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: � ,;;= o�
<br /> R-3/R-4 ��
<br /> HVAC EQUIPMENT PERFORMANCE RATINGS: OCC, ONLY All EXTERIOR DOORS AND WINDOWS TO BE DESIGNED TO LIMIT AIR LEAKAGE INTO � =5 �
<br /> HEATING EQUIPMENT SHALL MEET THE REQUIRE�IENTS OF THE NAECA & BE SO LABELED. ❑ V UNLIMIIED 0.35 .0.58 0.20 R-38 R-30 R-21 R-15 R-10 R-30 R-10 OR FROM 1HE BUILDING ENVELOPE. � �° ��
<br /> F O R G A S, P R O P A N E, O R O I L; A F U E = 0.7 8 �1 1 N. F O R L E S S T H A N 2 2 5,0 0 0 B N/H. R-1/R-2 U= U= U= U= � _¢ �
<br /> HEAT PUMP MINIMUM HSPF = 7J FOR LESS THAN 65,000 BTU/H COOLING CAP. OCC. ONLY 0.031 0.034 0.057 0.029 PROVIDE SEALS AND WEATHERSTRIPPING IN THE FOLLOWING LOCATIONS: o �m .-�
<br /> HEAT PUMP MAXIMUM COP = 3.2 FOR 65,000 T0 135,000 BTU/H COOLING CAP. * REFERENCE CASE
<br /> COOLING CAPACITIES TO BE MEASURED AT 47' F DB/43' F WB. EXTERIOR JOINTS AROUND WINDOWS AND DOOR FRA�IES, OPENINGS BETWEEN WALLS
<br /> 0. NOMINAL R-VALUES ARE FOR WOOD FRAME ASSEMBLIES ONLY OR ASSEMBLIES AND FOUNDATION, BETWEEN WALLS AND ROOF AND WALL PANELS; OPENINGS AT
<br /> 1HERMOSTAT RANGES OF 55' TO 75' F HEATING, 70' F TO 85' F COOLING, (IF BUILT IN ACCORDANCE WITH SEGTION 601.L PENETRATIONS OF UTILITY SERViCES 1HROUGH WALLS, FLOORS AND ROOFS; AND o°❑
<br /> APPLICABLE) dc 55' F TO 85' F FOR COMBINATION NEAT/COOL THERMOSTAT TO NAVE ALL OTHER OPENINGS IN 1HE BUILDING ENVELOPE FOR ALL OCCUPANCIES AND ALL
<br /> MANUAL OR AUTO SETBACK. PROGRAMMABLE THERMOSTATS SHALL 8E PROVIDED FOR 1. MINIMUM REQUIREMENTS FOR EACH OPTION IJSTEO. FOR EXAMPLE, IF A PROPOSED OTHER OPENINGS IN BETWEEN UNITS IN R-1 AND R-2 OCCUPANCIES SHALL BE o�
<br /> ALL HEAT PUMPS WITH TWO SETBACK PERIODS PER DAY MINIMUM. DESIGN HAS A GLAZING RATIO TO THE CONDITIONED FLOOR AREA OF 13�a IT SHALL SEALED, CAULKED, GASKETED OR WEATHERSTRIPPED TO LIMIT AIR LEAKAGE. OTHER � �
<br /> COMPLY WI1H ALL OF 7HE REQUIREMENTS OF THE 15� GLAZING OPTION (OR EXTERIOR JOINTS AND SEAMS SHALL BE SIMILARLY TREATED, OR TAPED, OR
<br /> ALL WARM AIR FURNACES SHALL BE LJSTED AND LABELED BY AN APPROVED AGENCY HIGHER). PROPOSED DES�GNS WHICH CANNOT MEET THE SPECIFIC REQUIREMENTS OF COVERED WITH MOISTURE VAPOR PERMEABLE HOUSEWFtAP. �
<br /> AND INSTALLED PER MIANUFACTURER SPECIFICATIONS. A LISTED OPTION ABOVE MAY CALCULATE COMPLIANCE BY CHAPTERS 4 OR 5 OF
<br /> THIS CODE ALL EXTERIOR DOORS OR DOORS SERVING AS ACCESS TO AN ENCLOSED UNHEATED �
<br /> SERVICE WATER HEATERS SHALL COMPLY WITH NATIONAL APPLIANCE ENERGY AREA SHALL BE WEATHERSTRIPPED TO 11MIT LEAKAGE AROUND THEIR PERIMETER �a
<br /> CONSERVATION ACT (NAECA) AND BE SO LABELED. WATER TANK$ SHALL BE SECURELY 2. REQUIREMENT APPLIES TO ALL CEILINGS EXCEPT SINGLE RAFIER OR JOIST VAULTED WHEN IN A CLOSED POSITION.
<br /> STRAPPED AT 1/3 POINTS TO RESIST SEISMIC FORCES. STRAPS TO BE LOCATED 4" CEWNGS. 'ADV' DENOTES ADVANCED FRAMED CEILING. SITE BUILT WINDOWS ARE EXEMPT fROM TESTING BUT SHALL BE MADE T1GHT
<br /> MINIMUM ABOVE CONTROLS. ELECTRIC WATER HEATERS LOCATED ON CONCRETE SLABS
<br /> OR IN UNCONDITIONED SPACES T0 BE PLACED ON AN R-10 INSULATED INCOMPRESSIBLE 3. REQUIREMENT APPLIGABLE ONLY TO SINGLE RAFTER OR JOIST VAULTED CEILINGS FlTTING. FIXED LITES SHALL HAVE GLASS RETAINED BY STOPS WITH SEALANT OR
<br /> BASE. NMERE BOTH (a) THE DISTANCE BETWEEN 1HE TOP OF THE CEILING AND THE CAULKING ALL AROUND. OPERATING SASN $HALL HAVE WEATHERSTRIPPING
<br /> UNDERSIDE OF THE ROOF SHEATHING IS LESS THAN 12" AND (b) THERE IS A WORKING AGAINST 04ERLAPPING TRIM AND A CLOSER/LATCH WFiICH WILL HOLD THE
<br /> NO FUEL FIRED FURNACE OR SERVICE WATER HEATER SHALL BE INSTALLED IN A MINIMUM 1" VENTED AIR SPACE ABOVE THE INSULATION. OTHER VAULIED CEILJNGS SASH CLOSED, THE WINDOW FRAME TO FRAMING CRACK SHALL BE MADE TIGHT
<br /> BEDROOM, BATHROOM, TOIIET ROOM, OR CLOSET EXCEPT IF FOR DIRECT VENT SHALL COMPLY WITH THE CEIUNG REQUIREMENTS. THIS OPTION IS LIMITED TO 500 �� CAULKING, OVERLAPPING MEMBRANE OR OTHER APPROVED TECHNIQUE o 0
<br /> APPLIANCES LOCATED IN A DEDICATED ENCLOSURE WIT}-I ALL COMBUS110N AIR SUPPIJED SQ. FT OF THE CEILING AREA OF ANY ONE DWEWNG UNIT. o 0
<br /> DIRECTLY FROM THE EXTERIOR. THE ENCLOSURE SHAIl HAVE WEAT}1ER-STRIPPED SOLID OPENINGS TNAT ARE REQUIRED TO BE FIRE RE51ST1VE ARE EXEMPT FROM T1iIS I I
<br /> SELF CLOSING DOOR PER IMC 303.3. ' 4. BELOW GRADE WALLS TO BE INSULAIED EITHER ON THE EXTERIOR TO A MINIMUM SEC�ION.
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<br /> LEVEL OF R-10, OR ON THE INTERIOR TO 1HE SAME LEVEL AS WALLS ABOVE ,�, �,
<br /> : GRADE. EXTERIOR INSULATION INSTALLED ON BELOW GRADE WALLS SHALL BE A RECESSED LIGHTING FlXTURES:. WHEN INSTALLED IN THE BUILDING ENVELOPE,
<br /> WATER RESISTANT MATERIAL, MANUFACTURED FOR ITS INTENDED USE, & INSTALLED RECESSED LIGHTING FlXTURES SHALL BE TYPE IC RATED AND CERTIFIED UNDER � � p
<br /> ACCORDING TO THE MANUFACTURER'S SPECIFICATIONS. SEE SECTION 602.2. ASTM E283 TO HAVE NO MORE THAN 2.0 CFM AIR MOVEIAENT FROM TFIE ¢� 5
<br /> CONDITIONED SPACE TO THE CEILING CAVITY. THE IJGHTING FIXTURE SHALL BE 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 /> LABEL ATTACHED, SHOWING COMPLIANCE WITH THIS TEST METHOD. RECESSED
<br /> 6. REQUIRED SLAB PERIMETER INSULATION SHALL BE A WATER RESISTANT MATERIAL, LIGHTING FIXTURES SHALL BE INSTALLED WI�I-I A GASKET OR GAULK BETtiYEEN THE
<br /> MANUFACTURED FOR ITS INTENDED USE, AND INSTALLED ACCORDING TO FlXTURE AND CEILING TO PREVENT AIR LEAKAGE
<br /> I�ANUFACTURER'S SPECIFICATIONS. SEE SECTION 602.4.
<br /> LL�1�.Ili�lS;
<br /> 7. INT. DENOTES STANDARD FRAMING 16 INCHES ON CENTER WI1H HEADERS INSULATED
<br /> WITH A MINIMUM OF R-10 INSULATION. LJNEAR FLUORESCENT FIXTURES: LINEAR FLUORESCENT FIXTURES MUST BE FITTED
<br /> WITH T-8 OR SMALLER LA�1PS (BUT NOT T-10 OR T-12 LAMPS).
<br /> 8. THIS WALL INSULATION REQUIREMENT DENOTES R-19 WALL CAVITY INSULATION PWS OUTDOOR UGHTING: WMINAIRES PROVIDING OUTDqQR L.IGHTING AND PERMA�lENTLY
<br /> R-5 FOAM SHEATHING. MOUNTED TO A RESIDENTIAL BUILDING OCZ TO OTFIER BUILDIMG5 ON T11E SAME LOT
<br /> 9. DOORS, INCLUDING ALL FIRE DOORS, TO BE ASSIGNED DEFAULT U-FACTORS FROM SHALL BE HIGH EFFICACY LUMINAIRES WITHOUT A MEDIUM SCREW DASE. •-
<br /> TABLE 10-6C. EXCEP110NS: 1. PERMANENTLY fNSTALLED UUTDOUF� LUMINAII�ES T}iAT ARE NOT w
<br /> HIGH EFFICACY SHALL BE ALLOWED PROVIDED T�iEY t1RE CONTROLl_ED BY A MOTION o
<br /> 10, WHERE A MAXIMUM GLAZING AREA IS LISTED, THE TOTAL GLAZING AREA (COMBINED SENSOR(S) WITH INTEGRAL PIiOTOCONTROL PHOTOSEPdSOFt. 2. I'fRMANENTLY N
<br /> VERTICAL PLUS OVERHEAD) AS A PERCENT OF GROSS CONDITIONED FLOOR AREA INSTALLED LUMINAIRES IN OR AROUND 5WIM�AING PUULS, WATER FEAlURES. ¢
<br /> SHALL 8E LESS THAN OR EQUAL TQ THAT VALUE. OVERHEAD GLAZING IMTFI �
<br /> U-FACTOR OF U=0.40 OR LESS IS NOT INCLUDED IN GLAZING AREA LIMITATIONS. �
<br /> 11. OVERHEAD GLAZING TO HAVE U-FACTORS DETERMINED IN ACCORDANCE WITH NFRC
<br /> 100 OR AS SPECIFIED IN SEC110N 502.1.5.
<br /> 12. LOG AND SOLID 11MBER WALLS WI1N A MINIMUM AVERAGE THICKNESS OF 3.5" ARE
<br /> EXEMPT FROM THIS INSULATION REQUIREMENT.
<br /> INSULATION:
<br /> ALL EXTERIOR WALL CAVITIES TO BE FlLLED WITH UNCOMPRESSED INSULATION
<br /> (INCLUDING ALL CAVI7IES ISOLATED DURING FRAMING). WIRING AND PLUMBING MAY
<br /> NOT COMPRESS INSULAl10N. � O �
<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 w
<br /> VAPOR RETARDER IS TO BE INSTALLED. o
<br /> UNDER FLOOR INSULATION IS TO 8E SUPPORTED BY TWINE, LATH, OR BY OTHER v
<br /> NONCOMPRESSING MEANS.
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<br /> • ATT1C ACCESS DOOR TO BE INSULATED, WEATNER-STRIPPED, AND BAFFLED. L1J Z �,�
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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). O � ,--�
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<br /> SERVICE HOT WATER PIPES TO BE INSULATED WITH 1" FOAM. INSULATE STEAM OR � W ��
<br /> HOT WATER HEATING SYSTEM PIPES PER WSEC TABLE 5-12. COLD WATER SERVICE � ��
<br /> PIPING TO BE INSULATED PER THE UNIFORM PLUMBING CODE. � w Q�
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<br /> VAPOR RETARDERS: W �
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<br /> VAPOR RETARDER: A LAYER OF LOW MOISTURE TRANSMISSiVITY MATERIAL (NOT [� c~n N�
<br /> MORE THAN 1.0 PERM DRY CUP) PLACED OVER THE WARM SIDE (IN WINTER) OF W o �z
<br /> INSULATION, OVER THE EXTERIOR-0F BELOW GRADE WALLS, AND UNDER FLOORS AS � ��
<br /> GROUNDCOVER TO LIMIT 1HE TRANSPORT OF WATER AND WATER VAPOR THROUGH Z � _
<br /> EXTERIOR WALLS, CEILINGS AND FLOORS. A FEW VAPOR BARRIERS THAT MEET THIS Z `��
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<br /> CRITERIA ARE KRAFT PAPER OR FOIL FACED INSULATION, 4 MIL OR THICKER ¢ o 0
<br /> POLYETNYLENE, AND VAPOR RETARDING PAINT LISTED FOR THIS APPLICATION. � �
<br /> PROVIDE VAPOR BARRIERS IN 1}iE FOLLOWING LOCATIONS �g"�"''� {��- �������� o
<br /> ROOF/CEILJNG ASSEMBLIES WI-IERE THE VENTILATION SPACE ABOVE THE INSULATION ��������'� ���� ������� � N
<br /> IS LESS THAN AN AVERA6E OF 12 INCHES. FOR ENCLOSED ATTICS AND ENCI.OSED
<br /> RAFTER SPACES, SEE SECTION 1203.2 OF THE INTERNA110NAL BUILDING CODE. COPYRIGHT 02010 DESIG�� LINES, INC., ALL RIGHTS RESERVED. THE USE OF THIS
<br /> WALLS SEPARATING CONDITIONED SPACE FROM UNCONDITIONED SPACE. FACE STAPLE SHEET IS EXCLUSIVELY FOR THE CLIENTS OF DESIGN LINES, INC. AND ONLY FOR E��
<br /> KRAFT PAPER OR FOIL FACED INSULATION TO THE FFZEE EDGE OF STUD OR PROVIDE THE PARTICULAR PROJECT FOR WNICH TNE PRINTS WERE ISSUED. USE OR REUSE
<br /> 4 MIL POLYETHYLENE BARRIER. OF THIS SHEET FOR ANY OTHER PROJECT IS STRICTLY FORBIDDEN AND SUBJECT OF
<br /> TO PENALTY OF LAW.
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