Several issues can come about with your commercial AC unit. Here are some examples of what could be occurring:

• Inconsistent air conditioning.
• Damaged rooftop units.
• Ventilation issues.
• Clogged drain lines.
• Strange noises.
• Blown fuses.
• Burned capacitors.
• Capacity issues.

Inconsistent cooling may point to a faulty thermostat or a leak in the duct system. Ventilation issues can be caused by clogged AC unit drain lines, so make sure drain lines are cleared of debris. When your commercial AC shuts off suddenly, this can indicate that it’s overheating. Check your circuit breaker for blown fuses and contact a trained technician to diagnose the problem for repairs. With capacity issues, you may need to upgrade or downgrade your system’s size to meet capacity needs. Keep in mind that AC units only have access to and are designed to cool specific spaces based on size. Reach out to a professional to see what can be done to tweak your system.