A contactor is part of an electric control circuit for heating and cooling systems, including furnaces and air conditioners. The purpose of the contactor is to control the flow of electricity through a motor that drives your home’s air conditioning unit. Therefore, it acts as a relay between the compressor and the power source, so when it malfunctions, you can experience problems with your AC, requiring air conditioning repair in Tallahassee.
Here are some symptoms that indicate a bad AC contactor:
Air Conditioner is ON But is Not Cooling Properly
If your air conditioning Crawfordville isn’t working, it can be due to several reasons. But the most common possibility is that the contractor has failed. Contactors are an essential part of your AC system, and they have a lot of moving parts that can get jammed up if you don’t take care of them. However, if you’re not sure what the problem is with your air conditioner, then we recommend hiring a mechanic to take a look at your system and diagnose it for you.
Frequent Tripping
A single trip of your breakers or fuses can indicate a problem with your contactor. This may not necessarily mean it needs replacement; it could be due to foreign objects getting stuck in the mechanism or wiring issues causing arcing or short circuits. However, if this happens frequently, it’s time to check out your contractor and make sure it’s operating correctly before further damage occurs.
The AC Fan Does Not Run When the Compressor is On
The compressor is responsible for pumping refrigerant through the condenser and into the evaporator coil. It also powers the blower motor that sends cool air into your home. If your air conditioner in Tallahassee does not run when the compressor is on, it may be due to a lousy contractor (also known as an overload relay). The contactor is located at the back of your unit and is usually connected with two wires going into one terminal and two other wires going out of one terminal. Therefore, a bad contactor will cause an explosion hazard if you try to operate the unit without replacing it immediately!
Unit Overheating
If your air conditioner is overheating, there may be a problem with your contactor, which could be due to a poor fan motor or capacitor. The fan motor pulls more amps when it starts up, so if it isn’t running right, it will cause the system to overheat and shut down. Another reason for this symptom could be that there is no refrigerant in your system, and the compressor needs recharging.
Keith Key Heating & Air Inc is committed to providing our customers with the best HVAC service in Midway, FL. When you need your air conditioning in Tallahassee serviced, repaired, or replaced, we will make sure that. Your HVAC unit is up and running efficiently in no time. Call us at 850-926-3546.