Commercial air conditioning and refrigeration are usually exposed to the outdoor elements and often need more than just winterization to prevent problems with these systems. Sometimes, with all the right preparations, there are still going to be some problems that you must deal with, such as damage due to debris, moisture, and mildew problems or damage due to freezing temperatures. The following steps will help guide you through inspection of your air conditioner to find the damage and complete repairs before summer.

Check the Rooftop Units for Signs of Damage Due to Debris or Winter Weather

On the roof of commercial buildings, AC units and refrigeration equipment are exposed to the elements, debris, and pests. Therefore, one of the first things that you will want to do is check this equipment to ensure that there are no problems that need to be repaired. This is something that you will want to do continually throughout winter so you can have problems repaired when they need to be to prevent them from getting worse and costlier to fix.

Test the Condensation Drain Lines for Leaks and Look for Signs of Damage That Require Repairs

The condensation that forms in the air conditioner and refrigeration condensation lines can cause serious damage when temperatures drop. Therefore, it is a good idea to routinely inspect these condensation lines for damage throughout the winter months. In addition, condensation lines and other pipes of commercial refrigeration that are exposed to the winter air should be well-insulated to prevent damage.

Check Your Ductwork and the AC Equipment for Signs of Damage Due to Pests Nesting in Winter

During the winter months, pests like to get on the roofs of commercial buildings and look for rooftop mechanical systems where there is warmth. The pests nesting in the HVAC equipment on the rooftop of your business can cause serious damage to these systems. Inspect the AC units and other equipment for signs of damage caused by animals nesting. It is a good idea to use deterrent systems to keep the pests away from rooftop HVAC equipment and prevent serious damage.

Inspect Your Air Conditioner and Ductwork for Signs of Mold and Mildew Problems Due to Leaks and Poor Air Circulation

Lastly, the ductwork of commercial HVAC systems is vulnerable to problems with moisture that leads to mold and mildew problems. When inspecting the equipment for damage due to winter weather, look for problems with moisture and mildew. Repair these problems before they turn into serious mold problems in the air conditioning that can be expensive to fix.

Dealing with winter AC damage can be an involved task, which is why you will want to have an AC contractor help with repairs. If you need help with AC problems due to winter weather, contact a commercial air conditioner repair like Master Service Heating, Air Conditioning & Refrigeration service to ensure you are ready for the summer heat.