4 Reasons Why Your Commercial AC May Not Be Working

Commercial air conditioning system failure can also negatively impact productivity, customer comfort, and even worker well-being. Knowing why an HVAC system fails can help businesses find the source of an issue quickly and avoid the hassle of more downtime. This is why HVAC repair service providers such as  1st Call Air Conditioning have been serving the commercial AC repair needs of different businesses with great care over many years. 

That being said, it is advisable to know common tips to maximize the efficiency of your AC system and also when it is not functioning properly. To help you out in this blog, we share four common reasons why your commercial air conditioning system might not be functioning properly.

1. Clogged or Dirty Filters 

Filters make sure that the air quality is high and that the system will run a bit more efficiently. However, in commercial units, filters are very prone to getting clogged as huge volumes of air pass through them. If the filter gets dirty or clogged, airflow is blocked, and thus, the unit works a bit harder to keep the area at the desired temperature. This causes inefficiency of energy and sometimes overheats and shuts down the system altogether. Filter replacement or cleaning is one of the simplest yet most important kinds of maintenance you should perform on your commercial AC regularly.

2. Refrigerant Leaks

The refrigerant in your AC system is the substance that cools and dehumidifies the air. If there is a refrigerant leak, it will lose its capacity to cool appropriately. A commercial AC system exposed to low refrigerant levels will experience critical problems in maintaining proper cooling. Also, it will raise energy consumption costs, plus damage the compressor, one of the most expensive parts of the system. It would save your business from costly repairs down the line if you could detect the leak and fix it early.

3. Thermostat Issues

A thermostat controls how your AC system will set the temperature. If it is malfunctioning or is set incorrectly, it can prevent the system from turning on, or it may not reach the correct temperature. Most modern commercial thermostats are digital and sometimes when digital, this includes calibration or connection errors. A small thermostat problem can restrict your system's performance, either under-cool it or waste energy. Regular checkup and calibration of thermostat settings will be the best proactive measure against unnecessary HVAC repair.

4. Electrical Problems

Commercial air conditioning may consume a huge amount of electrical power, wherein over time the electrical parts such as the wiring, capacitors, and relays can wear out or fail. A malfunctioning AC unit with electrical problems will not turn on, turn on and off too frequently, or will not cool the room properly. Also, electrical issues can be safety hazards, so it should be that a qualified technician checkup is scheduled if you have had unusual noises, burning odors, or the unit trips circuit breakers very often.

Final Words

Commercial air conditioners are highly complicated with their multiple components to work efficiently. However, awareness of the above-listed common failure cause can help businesses take preventive measures and save themselves from the mess of sudden system breakdowns. Now, for any professional HVAC repair or maintenance need, consider a reputable commercial air conditioning repair company such as  1st Call Air Conditioning. This is because these companies present expert solutions to keep your commercial AC unit working effectively.