Installing an AC unit requires several steps that will take some time to complete. This process can take several hours or days, depending on your unit’s type, size, and condition. Understanding the specifics of your AC unit installation is important to plan and ensure everything goes smoothly. You must also work with a qualified professional to ensure your home’s safety and the unit’s proper operation. Below is the approximate timeline for installing an AC unit and tips that will help you ensure that your installation is successful and on time.

How Long Does It Take to Install an AC Unit?

Generally, installation of a standard new central air conditioning system can take four to eight hours. However, the installation timeline could take longer if the installation involves upgrading an existing unit or repairing any preexisting damage.

Investing in a professional installation service is important since professionals will have the right tools, knowledge, and experience to ensure the installation process is safe and effective. Additionally, a professional installation will ensure that the unit gets installed correctly, helping reduce the risk of any future malfunctions or breakdowns.

Factors that Affect the Time It Takes to Install an AC Unit

1. The Type of AC Unit

There are two main types of AC units: central air conditioners and window air conditioners. Central air conditioners are typically more complex and therefore take longer to install than window air conditioners. Central air conditioning systems require more time for installation since they need to connect to existing ductwork, which can involve drilling and running new electrical lines. In addition, the unit needs to be adequately sealed to prevent leaks and ensure that it operates at maximum efficiency.

Window units are much simpler installations since all you need to do is place the unit in the window, secure it with screws, and plug it in. They take less time to install and must be adequately sealed to ensure efficiency and avoid drafts. In addition, these ACs have different sizes, from small to large, and they can add remote controls or wireless devices if they have smart system capabilities. If you opt for a window unit that includes these features, it will take longer to install. This is because of the extra wiring and programming needed for the device to function correctly.

2. The Size of the AC Unit

The size of the AC unit is an essential factor to consider when installing a new air conditioning system. The larger the unit, the longer it will take to install, and the more labor involved. Generally, installation of a small AC unit can take four to eight hours while larger units may require eight to 12 hours or more to complete.

The best way to determine the exact time needed is to consult an experienced HVAC technician or contractor. They can accurately assess the size of the unit and other variables to determine a more precise timeline for installation.

3. The Location of the AC Unit

The location of the air conditioning unit is an essential factor to consider when it comes to how long it will take to install. The further you place the AC unit, the longer it will take for installation. If there are any obstacles in between, such as trees or other structures, this can further add time and complexity to the process.

Additionally, you will need extra time and precautions if you want the AC unit installed in an attic or on a rooftop. Installing an AC unit in a tight space or at a difficult angle can also increase the time required for installation.

4. The Climate

Installation times can vary significantly depending on a given area’s temperature and humidity levels. For example, installers may take extra precautions in hot and humid climates because these conditions can make them more susceptible to heat exhaustion or dehydration.

On the other hand, cooler temperatures allow installers to work more efficiently as they are not at risk of overheating from their laborious tasks. Furthermore, certain components of an AC system, such as condensers, may need additional time if installed outdoors to withstand harsher weather conditions like intense sunlight or heavy rainstorms.

5. The Age of the Home

Older homes may require more time and effort for installation because older construction materials can be harder to work with, and wiring may need to get replaced or upgraded for modern systems. Additionally, some components, such as ventilation systems or ducting in older homes, may have deteriorated over time, making installing the new AC system appropriately difficult.

Furthermore, since older homes may not have central air conditioning, the existing infrastructure may be inadequate to install a modern system. There will be extra work in these cases, such as installing new ductwork or enlarging existing ducts before installing a new AC unit.

6. The Number of Units

The more AC units you need, the longer and more complex the installation process will be. Not only do you have to install multiple units in different parts of your home, but you also have to ensure they are all connected properly and working as one cohesive system. This can take significant time, depending on how many ACs are involved. Additionally, if there are any complications during installation due to difficult access points or electrical wiring issues, this could further delay things.

7. The Experience of the Installer

When working with a company without experience, it will take longer to install an AC unit as they may encounter more difficulties in the process. But Comfort Bros Heating, Air & Plumbing has a better understanding of the installation process and possesses advanced troubleshooting skills to address any unforeseen issues that may arise during installation.

Similarly, experienced installers are often more efficient and effective in completing the installation task in less time than their inexperienced counterparts. Therefore, when looking for an AC installer, it is essential to ensure that the technician has adequate experience to minimize potential delays.

How to Prepare for AC Installation

Before you install an AC unit, there are some essential steps you need to take to ensure that the installation goes as smoothly and efficiently as possible. By preparing properly for an AC installation, you can help control costs and avoid wasting time on unnecessary repairs and adjustments during installation.

  • Measure your space to ensure the air conditioning unit gets sized correctly for your living space.
  • Clear a path and create an adequate room around the area where you plan to install the AC unit.
  • Check nearby power outlets and ductwork.
  • Remove and store any furniture that could get in the way.
  • Clean the area in and around the installation site.
  • Research and purchase any additional items needed for a successful installation.

With Comfort Bros Heating, Air & Plumbing, you don’t have to worry about the time you need for installation. Our team of certified technicians has experience installing any type of air conditioner quickly and efficiently so that you can enjoy cool temperatures without delay! We also provide maintenance services and emergency AC repair options should anything go awry after installation. Contact Comfort Bros Heating, Air & Plumbing today for fast, quality installation of your new AC unit in San Diego!

Meet the Author
Nicholas Gildark
Nicholas Gildark

Nicholas Gildark is a San Diego native who comes from a tight knit family and enjoys spending time with them. Nicholas is engaged to his beautiful fiance Allison Velasquez. The two of them recently purchased a home.
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