The answer is yes and no an 80 efficient furnace can be side wall vented per national fuel as code 7 3 4 with the use of a mechanical draft system of either forced or induced draft design.
Sidewall power vent for gas furnace.
Gpakj gpak1 series.
You cannot just take the vent off an 80 efficient furnace and run it out a side wall.
Direct vent chimneys fireplaces.
Patented swg or combo vent power venter s are etl and cetl listed for all lp gas natural gas or oil fired heating equipment.
One of the most important safety features of gas condensing systems is sidewall venting.
Also known as the induced draft fan this one has a fan that is located on the end of the pipe.
Sidewall vent systems are especially great for replacing old chimneys and it is one of the more affordable options to consider when installing a venting system for your gas furnace.
When your new high efficiency condensing furnace is installed your contractor should take extra precautions to make sure all ventilation systems are properly placed and working correctly.
Gpak gas vent packages combine a hsj hs1 power venter vh1 4 vent hood and 4 barometric draft control to make it easier for the wholesaler to inventory and the contractor to order.
Gpak series power venters include a factory prewired fan proving switch and uc1 control with pre and post purge to purge the vent system of residual flue gases after burner cycle has completed.
Sidewall vent direct vent direct exhaust systems for oil or gas fired heaters.
Field controls 46245701 pvg 100 power venter 24v gas venter 4 inlet pressure switch and post purge controls are included 3 0 out of 5 stars 1 314 63 314.
Since the exhaust pipe is running on a sidewall the fan works together with the furnace.
So what does this mean.
Guide to choosing installing troubleshooting through wall or side wall venting exhaust devices for heating appliances like oil or gas fired boilers furnaces or water heaters photos examples of sidewall venting or direct venting installations that are improper and or.
Sidewall power vents also rate highly in efficiency and safety.