Common Causes of Commercial Aircon Problems

If you’re having trouble with your commercial air conditioner, you’ve probably experienced one of the common causes of commercial air conditioning problems. Learn how to resolve common commercial aircon problems, from screaming to dirty condenser coils. In addition, you’ll find out how to get your commercial air conditioner fixed.

Causes of Commercial Aircon Problems


Your commercial aircon is having trouble is “screaming noises.” A refrigerant leak causes them. If you ignore them, they could lead to further damage.

Screaming may also be a sign of a mechanical issue. For example, if the AC unit makes a high-pitched screaming noise, it could be the fan belt or a loose screw. Regardless of the cause of the screeching noise, you should contact a Commercial AC Repair Corpus Christi, TX, to assess the situation. This will allow you to determine the appropriate course of action. If you don’t hear any noises after cleaning the condenser, you’ll want to call an AC repair service immediately.

Clogged vents

Clogged vents allow dirt to get inside the AC cabinet and cause problems for the system. Dirty coils create a bond with dirt and cause condensation puddles. There are many easy ways to prevent these issues and save money on commercial air conditioner maintenance.

If you see clogging in the lower vent, you should consider replacing the filter and rechecking the system. clogged vents are often the result of small items being dropped inside the vent. If you notice these issues, it’s time to have your vents cleaned. Clogged vents can lead to several other problems.

Dirty condenser coils

If you notice that your AC unit is overheating, the chances are that the problem could be due to dirty condenser coils. You can either clean the condenser coils yourself or hire a professional to do so for you. You can do the cleaning yourself if you’re confident enough to get on top of the unit. Alternatively, you can purchase a brush and vinegar solution and spray water on the coils. Then, rinse the area thoroughly to avoid introducing new dirt.

A dirty condenser coil decreases efficiency. According to a study by the EPA, even a tiny layer of dirt can lead to a 21% reduction in efficiency. It can also raise refrigeration energy usage by as much as 35%. In addition, since the condensing coil is often located outside, leaves and other debris will accumulate on it. Therefore, it is essential to clean the coils, especially during cottonwood season regularly.

Unusual noises

If your AC has been making unusual noises, it might be time to have it checked. These noises can be indicative of a broken part or a looming failure. Whether these noises come from the outside unit or inside, you should take them seriously. Here are some common causes of AC noises. If you notice that the airflow is significantly diminished, it might mean your compressor has some weakness.

If your air conditioner is making unusual noises, it may be leaking coolant, causing damage to its components. Checking the coolant level is the first step in fixing this problem. Next, make sure you have enough coolant to cover your AC system’s needs. If the pressure in the ducts is too high, it may cause leaks or become loose. If these problems are not found quickly, call a technician to inspect them.

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