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2006 Washington State Nonresidentiai Energy Code Compliance Form <br /> . . <br /> ReviSM Juty 7pp] <br /> 2006 Wasnington Sia;e Nonrc:iCenlial EnttBY�e���ance Fwrrs <br /> Mechanical - GeneralRe uirements 1/17•BVentilalianConlrolsforHig�•Occup�ncyAreas:DemanCcontrol <br /> Q venlilation(OCV)ia repuired lar spacns I�at are larger t�an 500 it2.have a desipn <br /> 11N.1 General:Equipment shall�ave a mmimum performance at Ihe specilieA a��upancy 1or ventilalion ol greaterlhan 40 people lor 1000 tt2 ollioo:area,anC are <br /> ratinq condi�ions not less�han Ihe values shown in Ta61e 1<•1A IOroug� td-iG.II a serve0 by systems with one or more ol lhe lollowing' <br /> nationally recognaeE certilication program eaists for a producl covereJ in Tables a. An aio-side economizar, <br /> 74-tA t�iough 1/-1G,anE it incluAes pmvisions lor verilicatian an0 c�al'enge ol b. Au�omatic modulatinB�onlml ol l�a autdoor air Oamper.or <br /> equipmenl ellicienry ratings,then Ihe product shall be listed in Ihe cetlilicahan c A Eesign oulCoar aiAlaw 9�eater ihan]000 clm. <br /> pmgram. Exceptions: <br /> Gas-liretl and oibfired IorceU air lumaces with input ratings>225,000 Blulh�65 � Systems with energy recovary complying wilh Seclian 1A6. <br /> kW�and all unil healers shall also have an intermiltent ignition or interrupled device <br /> QID�,anC�ave eil�er mec0anical Uralt�inclutling pawer venting)or a Ilue damper.A 2 Mulliple-zone syslems without Eirec4tllgilal conlrol ol inEividual zones <br /> venl damper is an acceptable altemative to a Ilue Eamper lor lumaces where cammunicaling with a ceNral control panel. <br /> combustion air is tlrawn Irom Ihe condilionetl space.All fumaces wilh inpul ratings> 7. Syslems wil�a design ouldoor airllow less Ihan 1200 clm. <br /> 225,000 Blu/h(65 kW),including electnc lumaces,Ihat are not lacatetl within I�e 4. Spaces w�ere I�e supply aidlow rale minus any makeuD or oulgoing <br /> con0ilioneG spare s�all�ave jacket losses nol exceeding 0J5%ol the input rating. Iransicr air requirement is less than 1200 clm. <br /> 1N 1.2 RaUng CondiUons:Cooling equipment•:�all be rate0 at ARl lest contlilions ��»Alr Economizen <br /> and pmceGures when availaCle.Where no upPL:ahle pmcedures exist.dala shall ���3.1 Opention: Air economizers shall6e ol automalically modulatinq outside and <br /> Le W mished by the equipmenl manulacturer. �elum air Eampers lo proWde 100 percent o11he design supply air as outside air lo <br /> 1N1.7 Combination Space and Service Waler Heating:For com�ination space �educe or eliminale the need lor mechanical cooling.Water economizen shall De <br /> antl semce waler healers wilh a principal lunction ol pmviding space hea�,I�e capaEle of O�oviEing I�e lolal concurrent coolin9�oad sarveE by.{he conneleC-.- <br /> Combinea Annual Elficiency(CAE)may Ee calculateC by using ASHRAE SlanGara �erminal equipment lacking airside econamizer,al outside air IemDeralures ol�5°F <br /> 124�1 Y91 Storage walar healers usetl m cambinalion space heat an0 waier�ea1 dry-0u1b/40°F wel�bulb and Celow.For I�is calculation,all lactors inclutling solar anE <br /> apphcalions shall�ave eiNer an Energy FActor(LF)or a CAE ol not less Ihan the �niernal load shall be I�e same as those used lor peak load calculalions,eacept lor <br /> lollow�g ihe outsitle lempetatutes. <br /> EF CAE Exceptlan�.Water economizrm using aircooletl heat releqwn equipment <br /> � 50 gal storage O.SB 0.77 may use a JS°F dry�bulb oulsitle air temperature lor I�is calculatioa T�is <br /> c.ception is IimileE to a maximum ol 201ons per hwl0in9. <br /> 50 to 70 gal sturage 0.57 077 ���7,2 Docummtation:Water economizer plans submitled lor approval s�all <br /> >70 gal slolage 0.55 070 mclutle Ihe lollowing inbrmalion'. <br /> 1N1.1 Packagetl ElectAc Healing aud Cooling EqulpmenC Packaged elecinc 1. Maximum outsitle air conditions forw�ich economizer is sizeC lo pwviCe <br /> equipment Droviding hoth heating and cooling wit�a lotal coaling capacity grealer lull cnoling. <br /> Ihan 20,Blu/�shall be a heal pUmp. 2 Design cooling loatl to be proviUeE Gy ecanomizer at lhis oulsi�e air <br /> Exception:Unslafled equipmenl shaelters or cabinets usea solely for contlition. <br /> personal wireless senlce lacilities. � Heat rejeclion and lerminal equipmenl pedormance data incluCin9 motlei <br /> 1�12 Conlrols number,Ilow rate,capacily,entenng and leaving tem0ereture in lull <br /> 1N2.1 TemperoWre Conlrols:Each system shall be pwvidetl wit0 at least one economizer cooling moEe. <br /> temperalure caNrol devica.Each zone shall be convolled by indrvidual Ihermostalic 7��7,1 lnlegrated OpenHon:Air ewnomizers shall Ge capa6le ol provitling patlial <br /> conVols responding lo lempereture xil�in the zone. At a miNmum,each Iloor ol a cooling even when atlddional mechanical cooling is reQuireO to meet Ihe remainder <br /> �wltling shall be consitlereE as a separate zone. af ihe coolmg ioa0. <br /> 1{12.2 Deadhand Controla:When usea lo conlrol Ooth comlort healing anC Exceplions: <br /> cooling,zone tnermostatic conlrols shall be capable ol a deatlhantl ol al least 5 �. Intlrvidual,airect eapansion unils 1na1�ave a rated capacity less than <br /> �egrees F wilhin which Ihe supply ol�eating and cooling energy to the zone is shut 65,000 BtWh and use noninlegraled economizer conlmis I�al <br /> oll or retluceE lo a miNmum. preclude simullaneous operation ol lhe economizer antl mec�anical <br /> Ezceptlons: coaling. <br /> 1 Special accupancy,special usaBe,or code requirements where 2. Wateo-cooletl waler chillen with watersitle economaer. <br /> dea0bantl controls are not apnmD��ale. 1N3A Humltli/lcalion:II an air economizer is required on a coahng syslem lar <br /> .. Budtlings complying with Sectian 7141.4,d m I�a proposetl buiiamg which�umi4Aication equipment is lo be provideC lo mainlain minimum indoor <br /> energy analysis,�eatiny and cooling thermoslal setpoints are sel�o pumidily levels,Ihen Ihe�umidilier shall Ee ol the adiaDatic lype(direct evaporative <br /> the same temperature between 70 degrecs F and 75 Eegrees F metlia or log atomization type�. <br /> mclusive,and assumetl lo he constant throughout Ihe year. Exceplions: <br /> 7 Thermostals Ihal require manual changeover�elween heating anE � Heallh care lacilities w�ere WAC 2�6�720�525 allows onty steam <br /> coolinB modes. inlectian Aumidi(ers in Cuctwork Eawnslream ol final lilters. 7112.6 <br /> 1412.]Humldity Conlrols:II a system is equipped with a means lor atlGing Combuslion Heating Equipment Contmis�.ComDuslion�eating <br /> moisture,a humidislal shall 6e providetl. eqwpment with a capacily over 225,000 BIu10 s�all have moGulating <br /> U12.�Sethack and Shu40H:HVAC syslems shall be equippe0 wil�automatic or stage0 combuslion conlrol. <br /> conimis capable ol accompllshing a reduction al enei9y use��mugh conlrol sel�ack 2 Systems wilh water economi2er <br /> or eqmpmem shutdown during pe�iods ol nomuse ar allernate uso ol Ihe spaces � ��00%oNslde air systems wil�no provisions lor air recrtculation to the <br /> servetl by the syslem the aulomaUc controls shall have a minimum sevemtlay central supply fan. <br /> clack and be capable ol being s?I lor seven dilferenl day types per week. II must 4. NonaEiaba:ic�umitlifiers cumulalively servmg no mare Ihan 70%ol a <br /> retain pmgramming and time lor a power loss ol 10 hows and Includ?an accessi�le builUing's ai�ecanomizer capacity as measured in clm.T�is relers to <br /> manual oveuide ol up to 2 hours. Ihe system clm serving mams wilh stanE alone or duct mounled <br /> Ezceplions: humitl'liers. <br /> 1. Systems servmg areas whic�require continuaus operatlon at the 7�»Ducting Systems <br /> same lemperature selpoint 1Na.1 Sealing:Dua work whic�is Oesipned to operale at pressures aDove 1/2 mch <br /> 2. Equipment with 1uII loaC demantls ol 2 kW(6,826�tW�)or less may water column stalic presswe s�all�e sealed in accordance with SlanCarE RS�18. <br /> 6e conbolletl Oy readily accessible manual oll�hour conlrols. E.Ienl ol seahng require0 is a5lollows: <br /> J. Sysiems controlled by an occupant sensor t��t Is wpahle ol shutling � Slatic pressure: tl2 inc�l0 2 inc�es;seal Iransverse joiyts. <br /> the syslem oll w�en no occupant is scnsed lor a penotl ol up to JO Z Static Dressure: 2 inc�es l0 3 inc�es;seal all Irensverse joiNs anE <br /> minutes IongiluEinal seams. <br /> 4. Syslems controllea sol.ly Ey a manually aperated limer capable ol 7 Static pressure�. aDove J inc�es;seal all lransverse loints,IongituEinal <br /> aperalin9 Ilie system lor no more t�an iwo hams seams and Eucl wall penetrations. <br /> 1477.4.1 Dampers:Outsitle atr inlakes,exhaust outlels an0 rehcl oullcls servmg Ouct lape and other pressure sensilive tape s0all not Ee usetl as I�e Dnmary <br /> condAioned spaces shall 6e equiDPed wilh dampers which ctose nulomatically w�en sealant w�ere ducts are Uesigned ta operate at stalic pressures ol 1 inch W.0 or <br /> Ihe syslem is aY.or upon power lailure Slair shalt and tlevatar shalt smoke reliel 9realer. <br /> opemngs shall be equippetl wi�h noimally open(�ails Io open upon loss ol poweq ����Z Insulation:Ducls and O�enums I�al are constructed anC lunction as parl ol <br /> dampers T�ese tlampers s�all remain closed until activated Uy the Lre alarm �he 6uilEinB envelope.Cy separaling mtenor space Imm ealenor space,s�all meet all <br /> system or oi�er approved smoke Eeleclion system applicable reQuirements ol Chapler 1�.These requiremants Include insulation <br /> Exceplions: mstallaUon,moislwe control,air leakape,and buildin9 nnvelopa insulation levels <br /> 1. Systems serving areas which require conlinuous operation Unheate0 equipmenl rooms wit�combuslion air louvan musl De isolateE Imm t�e <br /> 2. Combuslian air inlakes. condilioned space by insulaling inlenor sudacea lo a minimum al R-11 anE any <br /> 7. Gravi�y(nonmolonzed)tlamDers are acceplable in buildings less e.tenor enveloDe sude:es per C�apler 17.Oulside ai�ducls eervinp indiWtlual O <br /> than 7 stories in heigh:. supply alr units with less Ihan 2.800 clm ol lotal supDty eir caDacily s�all Ee insulate � ' <br /> 4, Graviry(nonmoloraed)Gampers are acceptable m exhaus�and re.,el io a minimum ol R�7 anG are mt considered building envelope.Other outside air \ <br /> oullets in ihe liist story and levels�elow the Lrst slory ol Euil0in9s Ouq mns are tonsitlered builtling envelope unlil Ihey. IC�' <br /> Ihree or morr.staries in heiyN. 1. connecl lo Ihe heating or coalin9 equipment.or _� <br /> �d�2,q,y pp�imum Start Contmis:Hea�ing and coohng systems with tlesign supply 2 are isolated Irom Ihe e�eterior wilh an automatic s�u4olf tlamper complp <br />