Central air conditioning units work by taking heat from the air and cooling it down using a refrigerant.
Central air and heat system.
Central air and heating systems use a series of ducts to circulate cool air or heat throughout the home.
Air from your home blows across the heat exchanger to be warmed.
Combustion gases are generated by the burners in your furnace and passed through a heat exchanger.
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.
Central air conditioners are an easy way to keep your home cool.
Related the basics of home air conditioning systems.
During warm seasons your heating system works with your central air conditioning.
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Quickly becoming the standard for cooling or heating a home central air and heat are usually added as part of a combined heating ventilation and air conditioning system or hvac.
How central heating works.
It is then blown through a system of ducts to distribute around your home.