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1994 Washinoton State Nonresident�al Energy Code Compliance Form <br /> . . _ <br /> '39��:as=.-,. _ ._ - . _ -v^.o:�mce:v.�s <br /> •o.,� •99� <br /> Mechanical - GeneralRequirements ��»���«9���etlOperauon: BudEmqHeabnqEnerqy:Art <br /> 1a12 Lonlrols cconom¢ers zha11 Ce capabk ol vro,npinfl oartui coaunq e�en wnen <br /> aCOihonal metllan¢al coo6np rs reaurtea lo meN tne remaineer of Me <br /> i112.1 TempUature Conirols:Eac�;�:}em shall0e provdeC with al �oobng I�aC Contro�s sh�ll not precluEe Ihe econom¢er operatwn wnen <br /> �east one IempenNm cantrol Cevice EaCh=Dne shatl De ControlleC Oy mec�amcai coolinq rs reqwre�simuttaneousty <br /> mCmdwl t�ermotUhc control¢resDonEmg to temppra(�rg wp�m the zone E�cepbon� Econom¢ers on indvieml.deect e.o+�san coobng <br /> �t a mm�mum,eacn floar o/a CwlOmg snall Ee consiOereE as a separate sy;tems with capac2ies no1 greater t�an 75000 BN,'h may <br /> 2one mclu0e rontrols that lunM Simultaneous operabon ol Me <br /> iN22 DeaEband Conhols:W hen use0 eo contml bath romloq�ealrng econom¢er anC mecnanaal coolmg Por t�e porpose ol prevenHng <br /> ana rooung.zone tnermozuUc controis snaA Oe capaEle of a tleaaeane ol at ��o/ormauon on coobnp cods <br /> ieast 5 Cegrees F wM�n w�¢�the sup0y ol�eabnq anC cooLnp ener9Y�a U1�Duthng Syflems <br /> Ihe¢one n shut ofl or reQuceO to a mimmum <br /> 1414.1 Seahng:Duct work w�n�n designeC ta a0erate al prrssures <br /> E+ceO��One above 112 mch water calumn sta6c pressuro shall be seale0 in accor0ance <br /> 1 Speaal occuoanty sDeaal usage.or coae repuvements where wiM SlandarE RS-iB Eaent al seaimp repmred rs as lonows <br /> deaCCana contmis ue not appro0��ale. <br /> 2 Buda�nqs complpnq wrt�Sectwn i td1 4,d m the proposeC � Stala prezsure 12 mcn to 2 mches�,seal tnnsvene pims <br /> EuACing energy anaysu �eating and coolmp 2. Slate pressure 2 mc�es lo]mches.seal all tnnsverse pmts <br /> t�crmosbt setpomts are set to the same tamp¢nNro anE ianprtuamai seams <br /> DetNeeo 70 Cegrees F ana i5 Oegrees F mclusrve. 3 SIatK pressure above 3 inches.soal all Innsverse�omt; <br /> o�C assumeC to be canshnt throughoN t�e ynr <br /> 3 Tnermostats that re0wre manual changeaver beM1veen heahnp Iongrtu0mal se�ms anE Cuctwap penetranons <br /> and coahng modes 1/1411mulation:Ducts anE D�enums t�at arc conslructrE as oart ol tne <br /> 7�12J HumiOity Controb:II a system is eqmppe0 wrth a mean�br buAdmg envelope shall meet Ine requrtemems ol Chap�er t7 Omcr Cun; <br /> atlGinq moistwe.a�umiCistal shall E�OroHEtO �^tl Ok�ums s�all Ee th¢rmaly msWaled per Ta61e 14�5 <br /> 1diZ�Setback and ShuLOH:HVAC systems shall Ce¢puiDPed w�� E�cep�mns: <br /> automat¢control5 c20aCle of acCOmplKhmg a�eCuCiion o/enlrpy y5� � W 4hm the HVAC edmpmenl <br /> tnrauq�control setback or epwpment s�utOown tlurmq perio0s o/non.uso Z. Fvhaust an Oucts nol su6�ect lo candensa�an <br /> or atternate use o!t�e s0aces serveC by the system The automabc conirols <br /> shall have a mmunum seven.Eay clock an0 be capa0le ol Oeing sel lor � E�posed Cuctwork wMin a spa[e Iha�serves Iha�SOate onty <br /> seven a�lferent EaY hPes per week 1�75 Pipinq Systems <br /> Euepuons: iH5.1 Insulahon: Pry�ng shall ba Ihermatly insubled m accar0anca wnh <br />� 1 Systems sennng areas whKh re4uve conhnuous operalpn at the Tabk/4-6. <br /> same temperaNre 5et0ai�t. <br /> 2. EpwDment w�th lull baC tlpman05 of 2 kW(6.826 BN/A�o�less Eueption:Pipiny ms�alled w�hm un2ary HVAC epmOment <br /> mny Oa controlled by reaEdy access�bie manual oH� Water O�Pes outside Ihe conEihoned space shatl be msulateE�n � <br /> hour controls aaardance wiN Washinpron Shle Plumbmy CoOe(WAC SL26� <br /> i112.4.t Dampers:OunWe an mtakes.e�haust outlels and reLel ounets <br /> zerving�onC�ioneE spaces shatl be equipPeE whh Oampers whicn close ��ZU SIMPLE SYSTEMS�PACKACED UNITARY EGUIPMENT) <br /> autamabcally when the system�s oR ar upon powerla�lure Stav shaft and <br /> e�evator snaft smoke reuel openmgs shatl be eQuiDCed with normaliy open 1131 System Type.To quahfy ae a s�mpb syslem,syateme�hall�e ona ol <br /> Oamp�rs These tlampers shall remam closeC m normal opere6on unM1l Ihe(otlowmq' <br /> actrvatea by Me Lre aV�m.system m other apProveO smokr Celechon � Ai�pooled,conslant valume pacNaged eqwpment,wh¢h promde <br /> s�stem <br /> �eannq,cooling or both,an0 rcamre only enemal <br /> Exceplions' conn«non to auct work ane energy servKes <br /> � Systemz sarving areas whKh repuve conhnuaus o0ermwn b. Au cooled,constant volume spid syslems.whch proNtle heanng. <br /> 2 Combusnon mr mlakes coollnp ar bolh,wrth coolmg caD���ry of 51.000 8twh <br /> 141I.5 Neat Pump Conttols:Unitary an cooled heal pumps shall mclude o�less <br /> m¢roprocessor controls Mal mimm¢a supPkmenlal heat usage tlurmg � Healinp only syslems wh¢h have a caoac <br /> starbu0.sel�up.an0 tlelrost condibons These controls shall an6a0+�e M ol iess Ihan 5.000 <br /> neetl lar heat and�se compiession heahng as the fust stage ol heal ��m or wNch�ave a mimmum auhWe mr 5u0Ply ol <br /> Controls shall mtlmate wnen suppiemental heaeng rs bemg useE Ihrough less than 70 percent of Ihe total art cucuWuon <br /> Hsual means(e g.LEO mCicators) All other systems shall complywiM Sectwns 1aJ0 through 14J8 <br /> 1412.6 Com6ustion Heafing Eqwpment Conirols:Cambuston heahnp �����onlfols:In aEdrtion�o Me[antml reywremanK m Stthon 1412. <br /> eampment wAh a capaury over 225.000 BN.'h shall have moCWaMg or whwe separale hea0ng anC cooLng tywpment g¢rve the same tempera Wre <br /> sbgeC combushon control zone.tnermastats snall6e mtetlocFed la prevenf simuAan�ym heahng ana <br /> E.cep6ons coolmg <br /> � Bmlers 1447 Economuers: Econom¢ers mee(�ng Ne reqmremenh ol5echon <br /> 2 RaGant Neaters td1]shall Ce mstalleE on packageC rool Io0�an-coohng un2s habng a <br /> 1412.7 Balancin Eazh an su s�OCh��oa<�ry ol greater tnan 1,900 tlm of a lo��l coolmp�apicM 9r¢aler <br /> 9' CGy aunet or an or water terminal EeNce than 54.000 BNi� <br /> shall have a means for bala�nnp.mUUCinq h�t not IimiteG;o C�mpers. <br /> temperature an0 pressure test connecbons ana DaWnnng retip The total capacRy ol all unrtf wMout ttonom¢ers Shall not emeeE <br /> 1d13 Art Economlzen 200.000 Btu.n Ocr EwlEing <br /> 1d13.1 Open�on� P,ir econom�zers shall be of automaNcally maEulatinq ��_�Separale Atr Distn6u�lon 5ystems:Zones w�1h special process <br /> o�h�Ce anE return art Eampers to pronde 100 percent o!Ihe Gesgn suppy �emperalure reQmrcments anNor humidily requremenh shall be servcd by <br /> art as outs�de au to reCuce or ehminate Ihe nee0 for mecnarocal coalin separote mr Erstnbwon sys!ems trom p�ose servmp xanes reQmnng oniy <br /> 9 comlart contl�tans <br /> 1d17.7 Lontrol: Arc xonom¢ers shaA be conlrolletl by a centrol syslem <br /> tapahle of Cetermimnp i/oulvEe au can meet paR or all of Ne bwltlinp's <br /> coobng loads � <br /> { <br />�: <br /> /r <br />