While there may be endless reasons why your Richmond home’s central air conditioner may need to be repaired, there are several reasons that are fairly common. Knowing what they are may create some personal understanding what a technician means when they discuss the routes for correcting the problem. Here are the top five problems that may result in a system’s failure. Please review these considerations and determine whether you need to schedule an HVAC inspection.
- Bad AC wiring
Bad, haphazard or uncertified A/C wiring is risky and a probable fire hazard. Bad wiring may stop the system from getting power or can short the circuit breaker.
- Your Air Conditioner is Low on refrigerant
Refrigerant (also known as Freon) is the chemical that cools the air within your air conditioning system. Low refrigerant could indicate a leak or problem with the refrigerant system. If your air conditioning system needs to be recharged with refrigerant, usually that suggests there is a leak. All refrigerant leaks should be detected and repaired. For news about the phase out of R-22 refrigerant in the United States, we suggest that you to visit the U.S. EPA website.
- Outside AC fan is not turning
The fan on your outside AC unit is responsible for transferring the heat from your Richmond home to the outside air. If the fan on the outside unit doesn’t run, proper heat transfer is not taking place and the air conditioning compressor may overheat and trip the safety overload. This action can lead to internal damage to the compressor.
- Outside air conditioner unit not functional
This usually indicates a loss of power, contactor problems or even a broken thermostat.
- Frozen coil
A frozen coil often indicates a problem with the airflow, such as restrictions caused by old air filters or blocked return air ductwork. Frozen indoor coils could also be derived from low refrigerant.
Experts recommend that the most effective way for a Richmond area homeowner to prevent these common problems is by participating in a preventive maintenance program. Bad wiring, low refrigerant and airflow problems can be detected during routine maintenance tune-ups. For all these common issues, a professionally qualified, NATE-certified technician can promptly analyze the problem area and apply the necessary repairs. Call or contact us today for an evaluation!