Adding Central Air To Gas Furnace

The furnace s blower then distributes the a coil s cold air throughout the home.

Adding central air to gas furnace.

In the case of an upflow vertical furnace the coil will sit on top of the furnace. When added to an existing forced air heating system central air for a 2 000 square foot home costs 3 500 to 4 000 and can be done by two technicians in two to three days often with little or no change to the ducting. A split system air conditioner or central a c requires a condenser unit that sits outside the mobile home. Alternatively if the home has existing forced air heating the central a c system may be grafted onto the heating system by installing the evaporator coil in the furnace plenum and utilizing the furnace blower for air circulation or replacing it with a more suitable model.

Therefore there must be sufficient height in the basement as this coil is about 2 feet high for a 10 s e e r. For a house that needs ducts the costs and work time double. An outdoor condensing unit will need to be added to your system this unit contains a compressor fan and heat exchanger all necessary components for a properly operating ac. And over 2 1 2 feet high for a 12 13 or 14 s e e r.

You ll need to add an evaporator coil to your furnace. Adding central air conditioning to an existing forced air heating system means you can be rid of noisy dripping window ac units forever. How much does it cost to install central air. The condenser and the interior furnace pump freon in and out of the home while the furnace s a coil removes the heat from the interior air.