The goal of your commercial HVAC system in Cumming, GA, is similar to your home HVAC system: keep the air healthy and comfortable. But when your commercial HVAC system breaks down, your customers and employees suffer. Here is a look at four of the most common issues you may encounter.

1. Dirty Parts

Over time, dust and dirt can build up on your commercial HVAC system’s vital parts, like the filters or the condenser coil. A dirty condenser coil can cause your system to run less efficiently, as the coil is the part that heats or cools the air.

Depending on your type of business, you may want to inspect and change your filters every month. Dirty filters can cause less airflow through the system and can also cause the system to overheat.

2. Water Leaks

Water pooling around your HVAC system is a sign of a serious problem. Clogged or cracked drain lines, a broken heat exchanger or a malfunctioning evaporator can all cause leaks. Only a commercial HVAC professional can repair these problems.

3. Old Age

Commercial HVAC units, like home HVAC systems, have a finite lifespan, and eventually, they will need replacing. Routine maintenance, performed at least twice a year, can extend your system’s life. For a small periodic expense, you can ensure your system will last as long as possible.

4. Economizer Problems

Your commercial HVAC system does not just recirculate the air, it also draws air in from the outside. If your economizer is not engaging when the outside air temperature is less than 55 degrees, it has a problem.

Typically, the culprit is dirt buildup on dampers, gears or controls. Damaged or missing filters can also cause economizer problems. Either way, routine maintenance and cleaning will keep your optimizer working as it should.

If you are having these or other problems with your commercial HVAC system, call E. Smith Heating & Air Conditioning. We can get your system working and get your customers and employees comfortable again.

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