Adding Air Conditioning To Furnace

Replace your furnace and air conditioner at the same time if it is over a certain age remember the average life.

Adding air conditioning to furnace.

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. And over 2 1 2 feet high for a 12 13 or 14 s e e r. An evaporator coil must be added to the 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.

Replace the air conditioner and. Adding central air conditioning to a forced air furnace if you are considering the addition of a central air conditioner as shown in figure 1 to your forced air furnace or if you have a central air conditioner that does not seem to keep your home cool you should investigate the positioning of your air returns. Simply put if the house already has a forced air heating system adding a c should be relatively easy and the most inexpensive scenario. Most homes that have a forced air heating system have ducts that can be used for ac as well.

If they have a gas forced air furnace we can put a coil in there for the a c system then we just have to run the electric says frank garneski owner of garneski s air conditioning heating in sterling virginia. As of publication time expect to pay from 3 000 to 3 500 at the low end and from 4 000 to 6 000 at the high end to add central air conditioning to the forced air heating system in a. Without unforeseen complications the install will take 2 3 days. In the case of an upflow vertical furnace the coil will sit on top of the furnace.

Central air conditioning produces cold dense air. So let s take a look. Figure 1 central air conditioner. How much does it cost to install central air.

You can utilize the existing fan and duct infrastructure for cold air by adding a few components to your existing furnace. 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 you have a gas forced air furnace an hvac contractor will put a coil in there for the a c system and then run the electric to complete the setup. 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.