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England's Stove Works 25PAH Gas Heater User Manual

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INSTALLATION



AdditionalVentingInformation

 Donotmixandmatchcomponentsfromdifferentpipemanufacturerswhenassembling

yourventingsystem(i.e.DoNOTuseventingpipefromonemanufacturerandathimble

fromanother).



 Werequireaminimumverticalriseof36in.(3ft.)ofpipetocreatenaturaldraftinthe

system,whichhelpsevacuatesmokefromthestoveintheeventofapowerfailureor

combustionblowerfailure.

 Ventingsystems15.0ft.orshortermaybecomposedentirelyof3.0in.pelletpipe;to

reducefrictionallosses,ventingsystemslongerthan15.0ft.shouldbecomposedof4.0

in.pelletpipe.



 Donotterminatetheventingsystemdirectlybeneathanycombustiblestructuresuchas

aporchordeck.



 FollowNFPA211ruleslistedbelowforventingsystemterminationlocationrelativeto

windowsandotheropeningsinthedwelling.

o NFPA211(2003ed.)Section10.4Termination:10.4.5

(1)Theexitterminalofamechanicaldraftsystemotherthandirectvent

appliances(sealedcombustionsystemappliances)shallbelocatedinaccordance

withthefollowing:

 (a)Notlessthan3ft.(.91m)aboveanyforcedairinletlocatedwithin10

ft.(3.0m).

 (b)Notlessthan4ft.(1.2m)below,4ft.(1.2m)horizontallyfromor1ft.

(305mm)aboveanydoor,windoworgravityairinletintoanybuilding.

 (c)Notlessthan2ft.(0.61m)fromanadjacentbuildingandnotlessthan

7ft.(2.1m)above

gradewhenlocatedadjacenttopublicwalkways.



 Distancebetweentheterminationopeningandgradeshouldbeaminimumof24in.

contingentonthegradesurfacebelowthetermination.Whendeterminingthe

terminationheightabovegrade,considersnowdriftlinesandcombustiblessuchas

grassorleafaccumulation.Inareaswheresignificantsnowfallispossible,the

terminationheightmustbesufficientlyhightokeeptheterminationfreeofsnow

accumulation.

 Donotusemakeshiftcompromisesduringinstallationorinstallanycomponentofthe

unitorventingsystemwhichcouldresultinahazardousinstallation.

 Achimneyconnectorshallnotpassthroughanatticorroofspace,closetorsimilar

concealedspace,orafloor,orceiling.

 Wherepassagethroughawall,orpartitionofcombustiblematerialisdesired,the

installationshallconformtoCAN/CSA‐B365.

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