Carrier Air Conditioner Repair Troubleshooting

Find the most common problems that can cause a carrier central air conditioner not to work and the parts instructions to fix them.

Carrier air conditioner repair troubleshooting.

That s why we re offering some basic troubleshooting tips for common air conditioner problems. If however you set the temperature right and the ac keeps blowing out hot air then it is possible that the problem itself is in the thermostat. Central air conditioning is a system with multiple components. Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position.

But before you pick up the phone take a few moments to play detective. Then yank the disconnect block photo 1 and clean the condenser coils photo 2. And sometimes when it s not cooling adequately your first instinct is to call an hvac technician for air conditioner service. Low refrigerant levels can cause longer and less effective cooling cycles.

Examine the filter to see. Try cleaning or replacing the air filter or before contacting a professional for air conditioner repair service. After all most homeowners don t turn on or even think about their air conditioners until the weather warms up. Replacing a fan belt is quite simple and can be done by yourself with the correct part.

Buildup on the filters blocks airflow and causes the air conditioner to shut down. Return air grilles are larger and are located on a wall or the ceiling in newer homes. Your carrier air conditioning unit may fail to operate properly if its filter is dirty. How to troubleshoot and fix an air conditioner during a hot spell local ac companies are often inundated with service requests.

The experts at carrier understand how you feel. The air conditioner blows out hot air. A dirty air filter dirty evaporator coil inside or dirty condenser coil outside can reduce efficiency and effectiveness as well. Site by the collaborative agency for carrier chillers air handling units and service please call.

Rv air conditioner troubleshooting 2. If your ac is blowing out hot air then the first step is to check the thermostat. P view and download carrier air conditioner owner s manual online. Older homes frequently have return air grilles on the floor.

You can check for this problem by listening to the ac unit when it is turned on. If you can hear the blower motor running but no air coming out of the unit then it is possible the problem is with the fan belt itself. Turn off the power.