In the scorching days of summer, there’s nothing better than the refreshing cool of central air. Without it, the sweltering heat can feel suffocating, and your home can become unbearably hot. If your current cooling unit is failing to chill the air and you’re ready to invest in a new central air conditioning system, it’s important to first know what kind of system you need and how much central air installation costs.
Central air conditioning costs an average of about $5,500 to install, but there are many options available that can significantly impact the price. HomeAdvisor says the typical price range to install central air is $3,758 to $7,266.
Cost of central air vs. a window unit
Before making a final decision on buying an air-conditioning (AC) unit, it’s important to understand the options available for your home.
There are four types of air-conditioning systems:
- Window unit: This single unit operates from your window and has an average cost of $300, but cooling is usually limited to just one or two rooms.
- Split air-conditioning system: This is a three-part system that includes an air handler, an indoor evaporator coil and an outdoor condenser and compressor unit. Split systems cost up to $1,700 before labor, making them an economical and practical solution with low maintenance.
- Packaged central air system: A packaged system contains all of the same elements as a split system, but they’re bundled into one single unit placed on your roof or the side of your home. The system runs up to $3,000 without labor.
- Heat pump: If you live in a mild climate, a heat pump can serve as both furnace and air conditioner. It’s the most expensive option, topping $3,700 before labor, but it offers better efficiency as it simultaneously cools your home and reduces humidity.
Once you select the right central air conditioning system, there is the matter of installation. To determine what central air conditioning will cost for your home, there are certain factors to consider.
What factors play a role in the cost of installing central air?
Many factors determine the cost of your central air system. Details like where you live and the size and structure of your home will determine what systems will work best for you.
These are the average air-conditioning unit costs, including installation:
The average cost of a new central air conditioning unit is nearly $5,500, with larger or more upgraded units costing $7,200 or more. The price includes far more than just the unit, however.
A heating, ventilation and air conditioning (HVAC) professional service will perform a Manual J load calculation to measure how your home retains heat. This determines what size unit you’ll need.
Older homes with outdated framework may not be equipped to support modern systems, so you could face extensive repairs or even replacement ductwork costing $10,000 or more.
Overall, central air installation runs anywhere from $3,750 to $7,220.
Tips to reduce central air-conditioning installation costs
To reduce the total expenses for your new central air conditioning unit, shop your options to see which system is the right fit for your home.
Many companies may manufacture the size you need, but costs vary greatly. HomeAdvisor found Payne to be the cheapest central air manufacturer based on average pricing, but Aire-Flo, Coleman, Comfortmaker, Tempstar, and Whirlpool all price below $2,000, as well.
A unit with a high Seasonal Energy Efficiency Ratio (SEER) rating can quickly cool your home without driving up your energy bill. It may require a greater upfront investment but can lower your bills over time. You may also qualify for rebates and discounts with an Energy Star-rated system. A residential central air unit is available with up to 5-ton capacity, but if you live alone or only need to cool certain areas, you could benefit from a smaller system.
It is possible that you don’t need a new AC unit but just some simple repairs to fix leaks or replace parts. You can experience trouble if your central air unit is not correctly installed, causing high bills with little to no relief.
You can also save money with offseason installation if you’re able to install your unit during the milder months of spring and fall.
Central air financing options
When your AC unit goes out, you need to be able to pay for your new air-conditioning unit quickly. Cash can be the fastest option, but not everyone has thousands of dollars available at their disposal.
Popular ways to finance a new central AC unit include a personal loan, home equity loan, and home equity line of credit.
A personal loan is an excellent option if you need to receive funds quickly. There are no stipulations regarding its use, and loans can exceed $35,000 if you have good credit. Personal loans pay a fixed amount that is distributed in a lump sum. There is no need to use your property as collateral, but you’ll likely face higher interest fees on this type of unsecured loan. These loans typically range from 12 months to 60 months and come with a fixed monthly payment.
Home equity loan
A home equity loan is a popular way to finance a new central air unit using the equity you have in your home.This is also referred to as a second mortgage and is often used for large expenditures, like installing a new central air system. Just like a personal loan, you receive the funds in one lump sum and make monthly payments with interest until the total loan is repaid. Payments and terms on a home equity loan are usually similar to that of any standard loan with a fixed interest rate.
Home equity line of credit
A home equity line of credit, or HELOC, also uses your home as collateral. But it works more like a credit card. Your bank gives you a credit limit that can be continually reused within the draw period as long as you make your payments on time. HELOC rates vary, however, so compare offers from multiple lenders. HELOCs charge a variable interest rate, which means your payments will fluctuate based on how much you borrow and the current market rate you’re being charged at the time of payment.