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5 Common Commercial Air Conditioning Repair Problems (And How To Fix Them)

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If you operate a business and own commercial air conditioning units, there's a good chance you've run into one or more AC problems at some point over the years. Fortunately, most of them are easy to fix, but there is also a risk of ignoring them until they get so severe that they impact your bottom line. Here are some common problems you might face that will require the attention of a commercial air conditioning repair service.

1. Refrigerant Leaks

Refrigerant leaks can happen in commercial AC systems because of different stress and strain forces on the evaporator coils. Refrigerant is necessary for any refrigeration system, and if it escapes, it can cause damage and elevated energy costs. 

A qualified commercial HVAC technician can use diagnostic tools to identify potential leaks, fix them, and refill the refrigerant to the required levels. 

2. Faulty Capacitor

In an air conditioner, a capacitor is responsible for taking in electricity and storing it until it's needed, which smoothes out fluctuations. When a capacitor goes bad, it loses its ability to store electricity and can cause your entire system to shut down. An AC technician can use an electrometer to test whether there is power flowing through a capacitor and replace a damaged one. 

3. Clogged Vents

Whether it's dirt and debris or just a little dust, clogged vents can cause poor airflow. The air that does make it through these narrow passages won't be cooled properly. A commercial AC repair service can use a duster or vacuum to pull out whatever is blocking your system. However, the longer-term solution is usually to clean out the ductwork. 

4. Incorrect Wiring or Configuration

The complexity of a commercial building's electrical system can affect the working of the AC. For example, an electrician may tamper with the load settings of the AC's circuit when installing new equipment. The wiring could also be affected when changes in other systems are done. The AC technician can test for power fluctuations and surges and inspect the wiring to fix these problems.

5. A faulty Rooftop Unit

The AC's rooftop unit is vulnerable to the elements, including dust, debris, and storm damage. If it fails, you need a skilled AC repair service for comprehensive diagnosis and repair since this is a vital and expensive part of a commercial AC.

A commercial AC is essential to providing comfort to your client and tenants and helps maintain productivity; it should always be at peak performance. Call commercial air conditioning repair services ASAP when you have these problems.