Can You Tell When Your Air Conditioner Compressor Has Failed? 3 Indicators

The compressor is one of the crucial components of your air conditioning. Its function is to pressurize and heat the refrigerant in preparation for the condensation cycle, which keeps the air inside your home cool. When the compressor is in perfect condition, you will notice a consistency in the presence of cool air inside the house. On the other hand, when the compressor starts to fail, you might notice a drop in the machine's cooling efficiency. 

Additionally, you will notice other indicators that the unit is failing and needs repairs. Here are three other ways you can tell when your HVAC compressor is failing and you need air conditioning repair.

When the Compressor Stops Working

You will start by noticing that your house is always warm and stuffy, despite setting a lower temperature. When you notice this issue, you will check the fan and the indoor unit and realise that they are working as they should. At this point, you should check the condenser unit. If the fan is running and the unit is powered, but the compressor still isn't running, you might have a damaged unit.

You can try to turn down the thermostat further and see whether it will bring on the compressor. If nothing happens, then the compressor is damaged and needs repairs. 

When the System Blows Warm Air into The Home

The other way to tell that you have a compressor problem is the air temperature in the home. Note that the compressor is the crossroads between the warm air that enters the HVAC and the cold air that leaves the other hand. When the compressor gets damaged, it will not pump refrigerant efficiently into the condenser. 

A professional will troubleshoot and fix the cause of refrigerant issues. Sometimes, a leak could be affecting how the compressor works, which is bad for your refrigeration system.

When the Exterior Unit Vibrates After Starting the Unit

The other way to tell that your compressor has issues is by the external part of the unit's behaviour. If the unit's external part vibrates immediately, you turn on the unit; you might have a problem with the compressor. 

The vibration typically happens when the unit is nearly failing. Get help before the unit completely falls apart.

These are three simple ways to tell when your unit has a damaged compressor that needs repairs. Ask an HVAC repair professional to handle the assessment and repair process for you for the best results.