Owner manual

16
VENT PIPE TERMINATION
Therststepistodeterminewheretheventpipewillterminate.
SeeFigures15,20and21.Theventmayterminatethrougha
sidewallasshowninFigure20orthroughtheroofasshownin
Figure21.
The vent system must terminate so that proper clearances are
maintainedascitedinlocalcodesorthecurrenteditionoftheNatural
GasandPropaneInstallationCode(CAN/CSA-B149.1).
Instructionsonproperinstallationthroughasidewallareprovided
inFigure15.
Plantheventsystemlayoutsothatproperclearancesaremaintained
fromplumbingandwiring.
Ventpipesservingpowerventedappliancesareclassiedbybuilding
codesas“ventconnectors”.Requiredclearancesfromcombustible
materials must be provided in accordance with information in
this manual under LOCATINGTHE NEWWATERHEATER and
INSTALLINGTHE WATER HEATER, and with the National Fuel
GasCodeandlocalcodes.
FIGURE 15
CANADIAN HORIZONTAL VENT CLEARANCES