Furnace Make Up Air Damper

Incoming air can be heated with electric resistance strips.

Furnace make up air damper.

A general category of damper which opens to provide make up air to a building s indoor environment. Nutone interlocked make up air dampers provide outside air when required to keep the air in the home fresher by allowing the range hood to operate at optimum levels universal design works with any nutone range hood to balance indoor air pressure by providing interlocked make up air without requiring a direct wire connection between the range hood and the damper. Connect an outside air duct to the plenum on the furnace if the house has a forced air heating and cooling system. The m series system can be installed in new construction projects as part of a plant expansion a renovation as part of an hvac heating.

The m series make up air units are on the cutting edge of make up air technology and boast many unique features other systems on the market cannot duplicate. We are going to discuss what a fresh air intake is and how a properly installed fresh air intake can increase your unit s efficiency performance and prolong the life of your furnace. We will also cover how fresh air intakes play a vital role in determining your. Consult an hvac contractor for more information on this type of product.

The makeup air system consists of a make up air damper mounted on the return air duct of an hvac system and an intake air hood installed through an exterior wall to allow outdoor air into the home with the two being typically connected by installer supplied standard 6 galvanized sheet metal pipe. Go to your furnace be it in a utility room crawl space basement etc and look at the main duct trunks radiating off the furnace. The air is filtered heated or cooled then circulated through the home s duct system. Cambridge air solutions is a leader in commercial and industrial make up air solutions.

An insulated flex duct connects the unit to a screened fresh air inlet mounted outside the home. These are through the wall systems that balance the amount of outgoing air with an equal amount of incoming air. Functions with or without the hhsc control. Dampers are almost always within 2 6 feet of the main trunk.

When the furnace blower operates the air control damper opens automatically drawing outside air into the furnace. Fresh air intakes are a key component the hvac system utilizes to maintain a safe and comfortable indoor environment in your home. Here s an example of dampers on our furnace located directly off the main truck and at the opening of the individual ducts the trunk splits into. Install a makeup air kit from fantech or electro industries.

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