Electrical Control Failure

Some of these air conditioning repairs in Allentown Pennsylvania are simple ones that will only take technicians a short time to fix. Others can lead to catastrophic troubles within the system. The good news is that the sooner you call for repairs, the less likely the electrical issue will become a major one.

Repairing Ac Compressor

Here are some of the more common electric problems in an air conditioner that can lead to repair needs. Keep a close watch for any signs of an AC malfunctioning so you can call right away for the necessary help you need from professional technicians.

 

SOME COMMON ELECTRICAL TROUBLES

  • Failing capacitors: Capacitors are cylindrical electrical components that send voltage to the motors to start them moving and then keep them running. Each motor will have a separate start and run capacitor. If the capacitors begin to wear down or suffer from excess voltage, they can fail and will need replacement. If you hear a clicking noise from the air conditioner cabinet, it usually means one of the capacitors is failing. Call for repairs before you lose the compressor or the fan.

 

  • Open or stuck relays: Relays transmit electrical power to the motors. If one of the relays becomes forced open (this can happen in outdoor units because of debris infiltration) it will prevent the motor from turning on. If a relay becomes sealed shut, then the motor will run constantly. Whenever an AC refuses to come on, or refuses to shut off, then an electrical relay issue is one of the likely causes.

 

  • Frequently tripped circuit breakers: If turning on your air conditioning causes circuit breakers to trip regularly, then for some reason the system is demanding too much power, which could come from faulty wiring or problems in the motors. The AC may not be properly matched to your home’s voltage. (The issue could be outside of the air conditioner, however, such as a fault with the circuit control board.) Have experts look into the system and find out the problem.

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Don’t Try To Fix These Issues Yourself

Although some electrical issues are not difficult for trained professionals to correct and will only take a short time to remedy, do not make the mistake of trying to get the work done on your own. You can run the risk of electrical shock, and may also cause additional damage. In the case of replacing components such as capacitors, it requires experts to match up the new units with the voltage requirements of the air conditioning system.