Side Wall Venting Furnace

In some cases it is more economical to upgrade to a 90 efficient furnace than to add all of the equipment and b vent needed to side wall vent an 80 efficient furnace.

Side wall venting furnace. For clean comfortable heat when and where you want it the gas flame is completely sealed inside away from all contact with room air. Also known as the induced draft fan this one has a fan that is located on the end of the pipe. Measure the distance from the furnace vent to the chimney. In a lot of case where a vertical vent is not possible the use of the side wall auxiliary kit will work.

Since the exhaust pipe is running on a sidewall the fan works together with the furnace. Purchase the correct size metal vent pipe from a home improvement store and make sure you get enough elbow joints to give the vent s path the necessary twists and turns. 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. Instead the system should be cleared using furnace sidewall venting which involves installing separate vent pipes horizontally through the wall of your home.

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. Sidewall power vents also rate highly in efficiency and safety. Typical clearance from an operable window to a direct vented gas appliance vent outlet. Also keep in mind that all 90 efficient furnace can be side wall vented with just pvc pipe and the need for all of the above is not necessary.

4 feet to the side or below the opening or 1 foot above the opening. For non direct vent applications such as the side wall vent appliance shown earlier on this page the required distance is much greater. Side wall vent equipment for oil fired boilers furnaces water heaters. Proper sidewall venting requires installing separate vent pipes horizontally so that they vent to the outdoors through a wall of your home.

Use your measurements and plan the path out ahead of time so that you will know exactly how much material you will need. It will draw in air for the combustion and then expel the fume outside. These ventilation pipes should be isolated from the furnace combustion chamber and made airtight to eliminate the possibility of combustion gas leakage.