Furnace Make Up Air

Our diverse line of hvac equipment encompasses heating cooling and even dehumidification capabilities for both makeup air mua and dedicated outdoor air system doas applications.

Furnace make up air.

Makeup air and dedicated outdoor air systems. What is make up air. Most high efficiency furnaces get their combustion air directly from the outside. Make up air is designed to make up the air in your interior space that has been removed due to process exhaust fans.

Department of energy a defining feature of high efficiency furnaces is sealed combustion a process by which outdoor makeup air is piped directly into the burner. This type of hvac solution pulls in fresh tempered air from outside your building to replace existing air that cannot be recirculated. These are through the wall systems that balance the amount of outgoing air with an equal amount of incoming air. Using a forced air heating system to drive make up air.

Standard and high cfm blower cabinets are designed to be mounted on a common heavy duty skid rail with up to three outdoor gas fired duct furnaces. Connect an outside air duct to the plenum on the furnace if the house has a forced air heating and cooling system. According to the u s. Other cabinets include filter damper cabinets downturn plenums coil cabinets with factory installed coils and evaporative coolers.

This is the best and most efficient way to do it. If your furnace has two pvc pipes going to the outside then one of those pipes is taking the flue gases out and one is bringing fresh air in for combustion. This is called a direct vent furnace. Mua systems address air problems for places with high levels of exhaust including commercial kitchens paint booths and labs.

Two existing building practices affecting makeup air are causing increasing problems for homeowners. Incoming air can be heated with electric resistance strips. Sterling models rt and pv indirect fired make up air systems are available in multiple configurations and vary depending on the specific application. There are two basic ways for your furnace to get its combustion air.

Install a makeup air kit from fantech or electro industries. Using a duct heater fan assembly. Homes are getting tighter and trendy multiple burner stoves require more powerful range hoods to exhaust heat and moisture. Effective make up air systems in houses with forced air heating.

The air that enters cracks in a home s envelope to replace air that is exhausted is called makeup air.