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Home Blog Common Air Conditioner Problems
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Apr

Common Air Conditioner Problems

Inspecting AC UnitCommon problems found in existing air conditioners usually result from improper operation, faulty installation and inadequate maintenance. Prescott Air Conditioning discusses these common problems that might prevent the air conditioner in your Prescott home from performing at its best.

  • Improperly operating your home’s air conditioner is a very common problem. You must close the home’s windows and exterior doors while running a central air conditioner. If you’re using a room air conditioner in one or multiple rooms, try to isolate each room as much as possible to maximize the unit’s efficiency.
  • Improper installation of a central air conditioner can mean leaking ducts and poor airflow. If the amount of refrigerant in the system is different than the manufacturer’s specifications or if refrigerant charging is not properly performed during the installation, both the efficiency and the performance of the unit will be impaired.
  • Inadequate maintenance will also result in a poorly performing or failing air conditioner. Allowing air conditioning coils and air filters to become dirty are the easiest but often most neglected types of maintenance a homeowner can perform. Homeowners can also check for drainage problems during the humid months by checking the condensate drain to make sure it isn’t obstructed and can drain easily. A room air conditioner will not drain properly if it is incorrectly installed and not leveled according to instructions..

Maintenance issues that should be performed by a qualified HVAC technician

The fan controls and compressor can wear out, especially if the unit turns on and off frequently (common among wrong-sized units). Wire and terminal corrosion is also a common problem so electrical connections and contacts along with the fan controls and compressor should be inspected during a professional service call.

To ensure that the air conditioner(s) in your Prescott home are working properly, it’s important for homeowners to do simple maintenance. If you notice your air conditioner is not running as well as it should or your energy costs are increasing, call the HVAC professionals at Prescott Air Conditioning today at 928-308-1254.