How much does it cost to add central air to an old house?



A general price range would be anywhere from $3,000 to $15,000, depending on the season you want the work completed, the region you live in, and the complexity of the installation.

Can you put central air in a house with no ductwork?

While any form of installing central air in a house without ducts will require some cutting and modifications, using a high-velocity or mini-split system can provide a much less intrusive, more economical solution in many cases.

Does adding central air increase value?

One appraisal estimate in Money magazine says that installing a new central air-conditioning system will increase your property value by 10%. ... If a 1,000-square-foot cabin sells for about $100,000 with central air, an agent might list a similar-size cabin without AC for about $10,000 less.

How does central air affect electric bill?


Is it cheaper to have central air or window units?

Central air conditioning is vastly more expensive to install than window units. If you need to have more than one room cooled, window units can also be expensive depending on how many you will need.

Does central air make your bill go up?

During the sweltering summer, it can be hard to put a price on comfort. But the sweet relief of air conditioning does come at a cost, and the bills get bigger as the days get hotter. Air conditioning can easily account for more than half of your electric bill this time of year.

Does central air use a lot of electricity?

The average Central AC unit uses around 3,500 W of electricity or 12,000 Btus every hour. ... The electricity usage of these units generally is less than that of a central AC. The smaller models use around 1,400 watts or 5,000 Btu/hr.

How much does it cost to run central air per month?

Typically, the monthly energy cost to run a central air conditioner ranges between $76 to $168, depending on the state you live in. Roughly half of the cost goes into heating and cooling.

How much does it cost to run central air per hour?

On average, running an air conditioner costs between $0.

Where to install central air in an older home?

Many older homes have plaster walls or fancy woodwork which complicates the installation process and can make cleaning up afterward an awful time, aesthetically. The typical solution to this problem is to install the vents for the system in closets or ceilings and run ducts accordingly.

Do you need air conditioning in an old house?

After servicing home heating and cooling systems for over a century, we’re well aware that air conditioning doesn’t come as a standard creature comfort for most old homes. In fact, of all homes built before 1940, only 50% have a central duct system.

Is it worth it to have central air conditioning in Your House?

It’s an expensive and timely undertaking, but central air conditioning controls the climate of the whole home and offers higher efficiency—a key component that may mean money back in your pocket.

Is it possible to add central cooling to older homes?

To get the most from the installation, the ducts should be sealed, insulated and sized properly for adequate air velocity. If your home is heated with radiant floor or baseboard heating, it’s unlikely ductwork is installed. You can still keep cool with these options: Ductless mini-split – This is a step up from a window unit.

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