That s because there are a few price factors that drastically affect your installation cost.
Central heat and air installation.
Whether it s the middle of winter or summer having a working hvac system is essential.
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.
Many old homes have plaster walls which can complicate or invalidate installation procedures while some also run off of water heat as opposed to forced air.
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As you saw with both systems the cost to install central heat and air varies quite a bit.
The most common type of central air conditioning is the split system which features a large boxy condenser outside the home and a fan and coil system inside connected by pipes carrying refrigerant.
It is then blown through a system of ducts to distribute around your home.
The minimum reported cost of central heat installation is 4 000.
The maximum cost reported for central heat installation is 20 000.
During warm seasons your heating system works with your central air conditioning.
The cost to install central air is 3 000 to 7 000 on average and varies by location installer and the type of system.
This is significant because there are no ducts in the house to re purpose for air conditioning.
If there is ductwork already in place your total installation price for a whole house central air will be very reasonable.
However that does not mean it is necessarily impossible to install central air.
Central air cost factors.
These types of heating and air conditioning units are much more affordable to install than central hvac systems and don t require major renovations.
Because central air ducts can be costly to install many people turn to wall heaters wall air conditioners or window air conditioners for their hvac needs instead.
Air from your home blows across the heat exchanger to be warmed.
House a 2 5 ton central ac system costs 3 900 5 000.
Learn how to reduce costs and get help choosing an hvac professional.
Combustion gases are generated by the burners in your furnace and passed through a heat exchanger.
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Related the basics of home air conditioning systems.
Most homes that have a forced air heating system have ducts that can be used for ac as well.