How Long Does It Take To Install An AC Unit?

The typical amount of time it takes to replace and install a new AC unit is between 4 to 8 hours. However, if you are replacing both your furnace and AC unit at the same time, the task could take up to 14 hours to complete.

How Long Does An AC Unit Install Take?

As mentioned, it should take 4 to 8 hours to complete this task, but the total time may vary based on a few factors. The amount of time it takes to install the system depends on both the size of the unit and the home, plus location. Of course, the specific company hired for this task could also impact the amount of time it takes overall.

AC Unit Installation Time Factors

The following factors can influence your time for a new AC unit installation.

1. Size Of The AC Unit

It goes without saying that a larger unit will take a longer time to install than a smaller AC unit. The size and shape of your home will also play a big role in figuring out the proper sized AC unit needed for your property. Calculate both the square footage and volume of your home to find the right AC system.

A home with higher ceilings, for instance, will call for a larger AC unit than a home with lower ceilings. More than one unit needed will also mean the installation time will be extended.

2. Type Of AC Unit Installation

Here are the two different types of AC installations: changeouts and full system replacements. A changeout simply means you are replacing your old AC unit with a new one. All other equipment remains the same in this case. This means all the ductwork is intact, with no need to install or repair anything further. Changeouts will be much faster than replacements.

Full system replacements require professional care. An HVAC expert must replace and install your ductwork, while also rewiring your thermostats. If this is the case, it’s possible the full system replacement could take up to 5 days to complete.

3. Location Of The Install

The location of the installation undoubtedly impacts the expected timeline. For instance, an AC unit that must be installed in a crawl space will take far longer than a simple installation in a basement. The installation process will go much smoother when done in an easily accessed location.