5 Ways An HVAC Contractor Ensures Proper Commercial AC Maintenance

Commercial air conditioning systems are a critical part of any business. Not only do they keep employees comfortable and productive, but they also protect valuable equipment from damage caused by extreme temperatures. That's why it's important to have a regular maintenance schedule in place to ensure that your AC system is always functioning at its best. Here are five ways an HVAC contractor can help you maintain your commercial AC system:

1. Inspect the air filter regularly

A clogged air filter can restrict air flow, which decreases efficiency and thereby causes the system to work harder and leads to increased energy costs. In addition, a dirty air filter can allow dirt and other particles to enter the system, potentially causing damage to sensitive components. By contrast, a clean air filter allows the system to operate at peak efficiency, helping to keep energy costs down and extend the life of the system. 

2. Clean the evaporator coils

The coils are responsible for absorbing heat from the air, and if they're not clean, they won't be able to do their job properly. As a result, the air conditioner will have to work harder to cool the space, which will lead to higher energy bills and potentially shorten the life of the AC unit. To clean the coils, an HVAC contractor will use a special brush or vacuum attachment to remove any dust or debris that has accumulated on them. In addition, the contractor may also use a cleaning solution to help dissolve any deposits that have built up on the coils. 

3. Inspect the condenser coils

The condenser coils are responsible for releasing heat from the refrigerant inside your AC system. Like the evaporator coils, they can become clogged with dirt and dust over time, reducing their efficiency. That's why it's important to have them inspected and cleaned on a regular basis by a professional HVAC contractor.

4. Check the refrigerant level

If your AC system is low on refrigerant, it won't be able to cool the air properly. In addition, low refrigerant levels can cause damage to the compressor, which is a vital component of the AC system. To check the refrigerant level, an HVAC contractor will use a special gauge to measure the pressure in the system. If the pressure is too low, the contractor will add more refrigerant to bring it up to the proper level.

5. Lubricate moving parts

The moving parts of your AC system need to be lubricated in order to function properly. If they're not lubricated, they can cause friction, which can lead to damage and increased wear and tear. To lubricate the moving parts, an HVAC contractor will use a special lubricant that's designed for use on AC systems. In addition, the contractor may also use a mild soap and water solution to help remove any dirt or debris that has accumulated on the moving parts.

Contact an HVAC contractor to learn more about commercial AC maintenance