Specifications

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VENT ADAPTOR KITS
TheVentAdaptorKitsprovideatransitionfromthereplacetothe
ueandinletpipes.TheSingleFlueHorizontalVentKit(PVVK-
FC)providesatransitionfortheuepiping.Nocementisrequired
toattachtheadaptortothereplace.Wheninstallingtheuepip-
ing,usetheappropriateprimerandcementtopermanentlybond
thejoints and pipes. ColinearAdaptor (partnumberPVCA) pro-
videsatransitionfortheinletair.See Page 16.
THREADED
FLUE CONNECTOR
FLUE ADAPTOR
INSTALL FOAM GASKET
FLUE CONNECTOR
O-RING
Figure 6
Figure 5
Available from Empire Comfort Systems, Inc.
PVVK-CFA FLEX VENT KIT
ThePVVK-CFAFlexVentKitisaexibleventhosethatis42”inlength.Theexventkitwillbeusedwheninstallinga
Mantisintoanexistingreplace.Theexventkitcanbecutdown,butcanonlybecutfromoneend.
Cement PVC Joints
Cut End
Cement PVC Joints
Oncelengthisdetermined,installtwo(2)10x1/2”screwsintotheadaptorassemblytosecuretheadaptorassemblyto
theexhose.UsingPVCcement,cementallPVCjointsoftheexventkittotheremainingPVCventrun.
VENTING REQUIREMENTS
6” MIN.
12” MAX.
SUPPORT
OUTSIDE
WALL
1/2”
ARMAFLEX
INSULATION OR
EQUIVALENT
(IF REQUIRED)
12” ABOVE
MAXIMUM
EXPECTED
SNOW LEVEL
Figure 4
Vent Freezing Protection
When the vent pipe is exposed to temperatures below freezing
(i.e.whenitpassesthroughunheatedspaces,chimneys,etc.)The
pipemustbeinsulatedwith1/2inchthickspongerubberinsula-
tion,Armaex-typeinsulationorequivalent.Insulatingpipeisim-
portanttoavoidcondensateicing.
Forproperoperation,theueexhaustmustextend6inchesfrom
theoutsidewallbeforeapplyinganelbow.