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<br /> Prescriptive Energy Code Compliance for Ail Climate Zones in Washington
<br /> Project fnfarmation Contac#Inforrrratiara T a b l e 40 6��
<br /> 7Q6 View Ridge Dr
<br /> Ener Credits 2015 Code
<br /> ?a AIR LE aK.�GE CO�TTROL:��iD EFFIC'IE�T�'ENTLL:�TIOV?a: �.�
<br /> 'ihis projec#will uss the requirsments of ti�e Preseriptive Pa#h betow and 'sncorporate t�e Couipliance based on R-�0?.-�.1.?: Reduce the tested air leakage to 3.0 air cl�a�iees per
<br /> the minimum vatues listed. In addition, based on the size of the structure,the appropriate hotu�ma?�imtun aas.aaa.ea�i � : F•.EAEn.ws
<br /> number of additional credits are checked as chosen by the permit applicant � � E
<br /> � and
<br /> oesiae+ I onwmwa I urrenioae
<br /> Authorized Representative Date :�ll whole house��entilation requirement5 ns detenuuiecl bv 5ectiou'vL15073 of the
<br /> In�er�r�atioral Residentrc�l C'ode shatl be met«ith a hi�h etficiency fati{mfl�:iLutun 0.3i
<br /> Alf Climate Zones iv�tts�efm), u�t niterlocked witli the fiuuace fau. L'entilarion sy�steins usuig a fiii�ace
<br /> R-Valuea U-Faetor� includii��aii ECM uiatoi-are allowed, proti-ided that they 3re couholled to oper�te 1t
<br /> Fenestration U-Factor° n1a 0.30 lo��•speed ui�-eurilation only inode.
<br /> Skylight U-Faetar n/a 0.50 To q���lih�to claim this credit,the biaildiug penuit dra�iriu�s shal[specif}-tlie option
<br /> Glazed Fenestration SHGC°e n/a n!a beiits selected and shall s�ecif}'the ma:�iuiuui tested buildin� �ir leakage aud shall
<br /> Ceilin k 49� 0.026 slioi�•tlie ualifi•iii��•entil�ti�u s�°steui.
<br /> Wood Frame Wallg"'" 21 int 0.056 3a HIGH EFFICIE\CY H�'.�C'EQLZP:�IE�T 3a: 1.0
<br /> Mass Wall R-Value` 21/21" 0.056 Gas,propane ar oil-tired fiunace��rith miiiiru�uu AFL'E of 9-�°o, or
<br /> Flaor 30g 0.029 Gas.propane or ailed-firecl boiler«-itl�mituninm:�FL'E of 92°u
<br /> Below Grade Wal!`�"' 10/15/21 int+TB 0.042
<br /> To qualifj.�to cl�itu this credit, the buildui�pennit dra«-iugs shall specify the optiou YIEW RIDGE ADDITION
<br /> Slab°R-Value& Depth 10,2 ft n/� beinb selected �ud shall specifi the heatiug equipineut t��e aiid d�e minimum
<br /> "Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2. e ui~inent�fficiencZr_
<br /> Each dwelling unit in a residential buiidinq shall comply with sufficient optians from Table R406.2 so as to
<br /> achieve the following minimum number of credits: ' WHOLE HOUSE VENTILATION
<br /> �.sma�� awe��ing unit: �.s credits SYSTEM INTEGRATED WITH A FORCED AIR HEATING SYSTEM �
<br /> � Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of
<br /> fenestration area. Additians to existing building that are greaier than 500 square feet of heated floor ar2a but CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIR FLOW RATE REQUIREMENTS
<br /> less than 1500 square feet. DWELLWG UNI NUMBER OF BEDROOMS SECTION M1607.3.6
<br /> �2. Medium Dwelling Unit: 3.5 credits FLOOR AREA 0-1 2-3 4-5 6-7 >7
<br /> (square feet) AA15QT.8.5 WHOLE-HOUSE VENTIlAT10N INTEGRATED NiITH A F�ORCED-AIR SYSTEIIA .THIS
<br /> All dwelling units that are not included in#1 or#3. Exception: Dwelling units serving R-2 occupancies shall �ECTIQN ESTABLISHES MINIMUM PRESCRfPTPVE RE4UIREMENTS FbR YVH�L�-FibUSE
<br /> require 2.5 credits. <1,500 30 45 60 75 � WENTILATI4N SYSTEMS 9NTEGRAT�p WITH FQRCE�-FUR VEIyTILAT1OhC SYSTEMS.A
<br /> 1,500-3,000 45 60 75 90 105 SYSTCM WHtCH MEETfi ALL THE REQUIR�i1�lEMTS OF TF�N�SECTION SHALL�E DEElIA�D
<br /> �3. Large Dwelling Unit: 4.5 credits 3,001 -4,500 6p 75 90 105 �2p TQ SAT�SFY T�iE REQU��EMENTS FQR A WHO�E-HOUSE YENTILATI�N SYSTEAA.
<br /> Dwelling units exceeding 5000 square feet of conditioned floor area. 4,501 -6,000 75 90 105 120 135
<br /> 4. Additions less than 500 square feet: .5 credits 6,001 -7,500 90 105 120 135 150 M150T.3.5.1 II�TE�aRAYED IhFNQLE•HOUSE VENTtLAT4t3N SYSTEMS. INTEGRAT�O
<br /> WH�L�-Ht)USE VENTILATION 5YST�M$SHALL PRQVI[5E c?UTDOQFi AIR AT THE RAT�
<br /> Table R406.2 SU1171T18rj! >7,501 105 120 135 150 165 CALCIJk.ATED 4�Sd�VG`aEC�IQN M 15t}7.3.3. INTEGRATED FORCED-AIR VENTILATIDN
<br /> For SI: 1 square foot=0.0929m�, 1 cubic foot per minute=0.0004719 m'!s. SYSTEhM1S SHA�L DISl'F21�UT�bUTDQOR AiFt T�EACH HA8ITABl.E SPACE THF2�UGH
<br /> Option Description Credit(s} THE FORC�D-A1R S`F`�TEM DUCTS.INTE�GRATED FORCEt)-Ali�VENTILATIb1v SYST�MS
<br /> � 1a Efficient Building Envelope 1a 0.5 �
<br /> CONTINUDUS WHOLE HOUSE VENTILATION SHALL HAVE AM{)UTt74OR AIR INLET DUCT CONNECTIpVG A TENNlh1�ELEMENT ON
<br /> 1 b Efficient Building Envelope 1 b 1 A � THE OUT5IDE dF THE BUILDIN6 Tt}THE RETURN�1lR PLENUM�F 1`HE��lRCED-A1R
<br /> 1c Efficient Building Enveiope 1c 2.p � SYSTEI�A,AT A P01�1T WITHIN 4 FEET U�'STF��AM QF�'HE A!R HANDLER.THE UlYTC704R
<br /> SQUARE FOOTAGE # of BEDROOMS A�R FLOW IN CFM's(CONTINUOUS) AtR INLET C1UCT CflNhlE�T1QW TQ TtiE RETUFt1dAIR�1'REAMI SF-Wl.L BE IOGATED
<br /> 1 d Efficient Buildin Er�velope 1 d Q.5 ❑ PER 2012 IRC TABLE M1507.3.3{1) UPSTREAM OF THE�4RCEC1-AtR SYSTEM BI.OVVER A€Vb SHALL NOT BE CONNEC'T�D
<br /> 2a Air Leakage Control and Efficient Ventilation 2a 0.5 � p,s , DRRECTLY INTb A�U�iNACE CABINET TQ PREVEfVT THENNAL SHdCK TO TI-�HEAT
<br /> 2b Air Leaka e Control and Etficient Ventilation 2b 1.0 2,268 SqFt 4 75 CFM EXCHANGER.THE SYSTEM WILL B� Et�tJIFPED WITH A MC1TORtZED DAMPER
<br /> ❑ CONNECTEO TD THE AUTC�MATtC VENTILAYf4N C4MtTROL AS SPEGIFIED IN S�CYION
<br /> 2c ir Leaka e Control and Efficient Ventilation 2c 1.5 � ' M1507.32.7HE REQUIREQ FLOW RATE SHA�L B�V�RIFIEb gY�I�LQ TESTING 1MTH A �
<br /> 3a High E#ficiency HVAC 3a �.p � 1� �UIRPtY DUCT E�RESH AIR INTAKE
<br /> � FLQW H40D OR A FL�W MEASUt�ING STATfC1N.
<br /> 3b High E#ficiency HVAC 3b 1.p �
<br /> 3c Hi h Efficienc HVAC 3c 1.5 � M18Q7.�.5.3 VENTiLAT1�N DUG'�INSULA114N.ALI.SUPPLY DUCTS IN TNE
<br /> 3d Hi h Efficienc HVAC 3d 1 A � �' ., � �
<br /> - Y � � C4N���l�NEL7$�'bCE SHALL BE IN5ULA7ED TO A MININMM�F R-4. ��,��,.�; .:��� � ��� .�`���-'���
<br /> 4 Hi h Efficienc HVAC Dis#ribution S stem 1.0 �
<br /> 5a Efficient Water Heating 5a 0.5 � � �--:;`r"-"-�' N16{I7.�.6.3 DUTDQOR AIR IPILET9.INLETS SHALL BE SCREENED OR 0'rNERWISE
<br /> 5b Efficient Water Heating 5b 1.� ❑ "'�'-" � , � P�OT�GTED�ROM ENTRY BY LEAVES OR 07HER MATERIAL.OUTDO�R A!R IMLETS
<br /> 5c Efficient Water Heating 5c 1.5 � '� ' BHALL BE LOCATED SO A$NOT TO 7AKE AIR FROM THE FOLLOIMhIG AREAS'
<br /> 5d Efficient Water Heating 5d 0.5 � � 1 CLQSER THAN 1L�FEET FR{�M AN APPl1ANCE VENT C7UTLET.UNLESS S4JCN VENT
<br /> 6 Renewabie Electric Energy 0.5 "1200 kwh a,q RETURN DUGT QU�LET IS 3 FEET RBOVE THE OUTDOC�R AIf2 INLEI`.
<br /> Total Credits 1.50 2- wN�RR�T 1MLL FICK UP 08JECTl4hIABL�4D�RS,FUMES aR FLRM1�tA8LE
<br /> 3. A HAT�ARDOUS CtiR U1�ISAP�tlTARY LOCAT�ON. ��+�'
<br /> *Please refer to Table R406.2 for complete option descriptions ��R �.c�y�czo�e�aso�p,s�r,,,o�.
<br /> �l. A ROOM OR.SPlMGE HAVING ANY FUEL-BUMING APf'LIANCES THEREEN. z���yi��p�i�
<br /> 5. CLQSER TNA�M 1Q FEET FRQM A VENT OPENING OF A PLUMBING LlRA1NAGE 3.FaruseantldspraJectoNy.ObldnDealgnei'swalllan
<br /> SYSTEM UNLESS THE VENT OREhiING IS AT LEAST 3 FEET A�bVE TFtE/�l#Z fNLET. �""'�10"�0f8`n'0�"'°B°`"�f0d1M�10"•
<br /> g FUKN/bGE�lSAN �. ATTI�, CRl41M.�i�+��S,OR GARl��GEa.
<br /> able R402.1.1 Faotnotes ,,y u�wc Qa,� � �sc�pnoN
<br /> For 51: 1 foot.=304.8 mm, ci .=continuous insulation, int .=intermediate framing. - �OWNERAPPROVAL
<br /> a R-values are minimums. U-facto�s and SHGC are maximums. When insulation is instaNed in a cavity which is - �pER�trr�uCA�toN g
<br /> less than the label vr design thickness of the insulation, the compressed R-value of the insulation from - �siooiNc
<br /> Appendix Table A101.4 shall not be less than the R-value specified in the table. - �CONSTRUCTION
<br /> b The fenestration U-factor column excludes skylights.The SHGG column applies to all glazed fenestration. INTERMITTENT WHOLE HOUSE VENTILATION OPTIONS �
<br /> "'10J15J21.+TB" means R-10 continuous insulation on the exterior of the wall, ar R-15 on the continuous "- �
<br /> insulation on the interior of the wall,or R-21 cavity insulation plus a thermal break betw�en the slab and the � �� �
<br /> basement wall at the interior of the basement wall. "10/15/21.+TB"shall be permitted to be met with R-13 FACTOR AIR FLOW IN CFM S �NTERMITTENT WHF SIZE "" �
<br /> (CONTINUOUSj -- i
<br /> cavity insuiation on the interior of the basement wal) plus R-5 continuous insulation on the interior or �
<br /> exterior of the wall. "10/13" means R-10 continuous insulation on the interior or exterior of the home or R-13 4 75 CFM 300 CFM
<br /> cavity insulation at the interivr of the basement watl, "TB" means thermal break between floor slab and (25%RUN TIME/4hr SEGMENT) p��N�� ��g_pg
<br /> basement walL ''�°"E°Br: �
<br /> 3 75 CFM 225 CFM �`�D1�`�°R '
<br /> R-10 cvntinuous insulation is required under heated slab an grade floors.See R402.2,9.1. {33%RUN TIME/4hr SEGMENT) Prm�c�o�s�cr�: ,
<br /> e There are na SHGC requirements in the Marine Zone. cf+Ec�osv:' i
<br /> .108 CAPTAIN: �
<br /> ` Reserved, 75 CFM 150 CFM DRAWNBY: �9AS
<br /> e Reser�ed. (50%RUN TIME/4hr SEGMENT)
<br /> t�+�wn�
<br /> h Reserved. INTERMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORS a b
<br /> A '7he second R-value applies when more than half the insulation is on the interior of the mass wall. RUN-TIME PERCENTAGE IN EACH WHOLE HOUSE FAN & p
<br /> Reserved. 4-HOURSEGMENT 25% 33% 50% 66% 75% 100%
<br /> k For single rafter-or joist-vaulted ceilings,the insulation may be reduced to R-38. WSE(;
<br /> 'Reserved. Factora 4 3 2 1.5 1.3 1.0
<br /> "'Int. (intermediate framing) den�tes standard framing 16 inches on center with headers insulated with a a. FOf VGCltilatiOC1 SySt2111 C'ul1 t11112 Valu2S betWeell thOSe glVen, the factors are permitted to be determined by interpolation.
<br /> minimum of R-10 insulation. b. E�rapolation beyond the table is prohibited.
<br /> able R4Q2.1.3 Footnote
<br /> Nonfenestration U-factors shall be obtained from measurement,calculation or an approved source or as *WHOLE-HOUSE FAN T4 HAVE A S4NE RATING OF 1.0 OR LESS PER M1507.3.4
<br /> specified in Section R402.13. � �
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