Insulating Gas Furnace Exhaust Pipe

Without this indoor air will permeate the insulation and condense internally against the pipe.

Insulating gas furnace exhaust pipe.

How to insulate a metal flue pipe. The pvc pipes are used for air intake exhaust gas and to remove the corrosive condensation resulting from the combustion process. To insulate your pipes follow these rules. Insulating the walls and ceiling in a furnace room can reduce heating costs and make the furnace more energy efficient.

The flue is the metal tubing that extends up from the top of your gas furnace or water heater that carries the carbon monoxide gas from the heating unit to your. Other aspects of high efficiency furnace venting. The plastic gas furnace intake pipe can be insulated but any insulation strategy must include a vapour barrier on the outside. This high efficiency venting system must be installed when you install the new furnace.

How to insulate a furnace room. Rigid foam insulation is attached to the. Traditional gas fired forced air furnaces produce hot combustion exhaust gasses and therefore need metal vent pipes or chimneys.