It can be extremely frustrating and uncomfortable when the weather  warms, and the AC isn’t working well. The more you know about the potential reasons behind the malfunction, the faster you can bring in a heating and cooling expert to troubleshoot the problem. Here’s a guide to the typical reasons ACs break.

3 Reasons Your Air Conditioner Isn’t Working

1. Thermostat Error

A high volume of air conditioner problems can be traced back to an issue with the thermostat. In some cases, the settings may simply be configured incorrectly, causing you to receive a different temperature than you want. In other situations, the signal between the thermostat and the air conditioner may be corrupted, or the battery may need to be replaced.

2. Clogged Filter

A clogged air filter is a common issue, but it can be easily fixed. This AC component traps all of the dust and debris that flows through the machine, and it should be swapped every four to eight weeks. When the filter clogs, the AC will work harder to push air through the unit, causing it to overwork and malfunction.

3. Low Refrigerant

Your AC relies on refrigerant to cool the air that passes into your home. When the fluid’s supply is low, or if it’s diminished from a valve leak, the unit will blow warm air. If your AC hasn’t been able to cool a room effectively, have a heating and cooling technician refill the refrigerant.

 

If you have discovered a problem with your air conditioner, contact the heating and cooling team at 3-D Sheetmetal in Honolulu, HI. These HVAC professionals have served Oahu homeowners for over nine years and have earned a reputation for offering timely, thorough work. Get more information about their services online, or call (808) 842-0110 to schedule an appointment.