Adding Central Air To Existing Furnace

Adding central air conditioning to an existing forced air heating system means you can be rid of noisy dripping window ac units forever.

Adding central air to existing furnace.

Therefore there must be sufficient height in the basement as this coil is about 2 feet high for a 10 s e e r. Steps to retrofit ac to your furnace the process of adding an ac to a furnace is simple enough it should cost around 3 500 4 000 for parts and labor and take no more than a few days. Cost to install central air with existing ducts cost to install central ac 3790 6130. Use our central ac cost estimate to calculate more exact pricing for central air ac and or hot air furnace based on your house size climate zone efficiency and equipment type standard vs central heat pump.

You can utilize the existing fan and duct infrastructure for cold air by adding a few components to your existing furnace. They also have the ability to filter outside air before it enters an occupied area. 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. If the ductwork requires any modifications this adds to the price.

And over 2 1 2 feet high for a 12 13 or 14 s e e r. Air purifiers attached to an air handler typically provide better clean air distribution than stand alone units. For a house that needs ducts the costs and work time double. To implement the addition of ceiling returns for your central air conditioning it is necessary to change the grills on the cold air returns to types that have louvers in the back that will close off the grill as shown in figure 2.

And because the ductwork to distribute the cooled air. By adding the returns near the ceiling you collect the hot air that is in the room and send it to the blower in the forced air furnace where it is cooled by the air conditioning coils. 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. Additionally they keep central heating and cooling equipment clean and running efficiently.

Get an accurate quote. An evaporator coil must be added to the furnace. In the case of an upflow vertical furnace the coil will sit on top of the furnace. The third party report cost around 300 to 450.

The average cost of installing central air in a 1 600 to 2 000 square foot house with existing ductwork is between 3 900 and 5 000. Cost for an hvac permit the average cost of an hvac permit is around 250 to 400 plus the cost of the third party duct energy audit.