Air necessary for combustion is drawn into the.
Direct vent furnace sidewall vent kit.
Warning do not use the concentric vent kit for anything other than a category iv furnace.
Direct vent counterflow the forced air circulation comfort heating system uses only outside air for combustion as the burners are completely sealed within the combustion chamber.
All vent caps include a built in bird guard.
Vent kit is not for use with single pipe indirect vent installations.
This is an alternative to the standard two pipe intake vent shown in the basic furnace installation instructions.
This kit is not intended for use with single pipe indirect vent installations.
Next b vent is for negative pressure draft systems only.
It also has a more attractive appearance on the outside of the building.
Do not use for roof top venting use this kit for side wall venting only.
B vent is not airtight.
The 2 3 side wall direct vent kit is for use with high efficient condensing furnaces.
Direct venting uses a power ventilating blower or fan and in some models a heat exchanger plenum to cool outgoing gases passing through the building wall sidewall direct exhaust or roof or through an existing unused chimney through which a vent pipe is passed vertical direct exhaust.
The vent kit must terminate outside the structure and can be installed with the intake and exhaust pipes located side by side or with one pipe above the other.
Refer to the furnace installation instructions for intake vent pipe sizing information.
A sidewall power venter can be installed.
For clean comfortable heat when and where you want it the gas flame is completely sealed inside away from all contact with room air.
It provides an alternative to the traditional two pipes out the wall option.
The space saving direct vent furnace design mounts to an exterior wall and the adjustable vent assembly adjusts to fit walls from 4 1 2 in.
For use with direct vent furnace side wall vent kit function this vent kit is only to be used for venting category iv condensing furnaces do not use this kit to vent category i ii or iii furnaces do not apply to non condensing furnaces do not use for roof top venting how can we improve our technical specifications.
So even if your furnace were to be approved for side wall venting b vent is not the proper type of vent pipe to use.
I0 635a september 2013 warning this vent kit is only to be used for venting category iv condensing furnaces.
Do not use this kit to vent category i ii or iii furnaces do not apply to non condensing furnaces.
This eliminates the expense of a vent.
This vent kit is to be used with 2 vent systems.
Combustion products are discharged outdoors through the wall vent.
The york etc used a stainless flex pipe and not b vent.
Cvent 3 is for use with 3 in.
