Air Conditioning Repair in Morgantown, WV

Common Air Conditioner Problems

At Absolute Air, our Morgantown AC repair technicians have experience resolving a wide variety of air conditioner problems, including:

• Insufficient Cooling: This is often due to low refrigerant levels, dirty air filters, or problems with the compressor or thermostat. Insufficient cooling can also be caused by leaks in the ductwork or an AC unit that is too small for the space it is cooling.
• Refrigerant Leaks: If your air conditioner is low on refrigerant, either it was undercharged at installation or it leaks. Refrigerant leaks not only reduce efficiency but can also be harmful to the environment. Fixing a leak, adding refrigerant, and ensuring optimal refrigerant charge are tasks best left to professionals.
• Drainage Problems: The condensate drain can become clogged with algae or dirt, causing water to back up and potentially cause damage or affect indoor humidity levels. Proper drainage is crucial, especially in humid climates.
• Frozen Evaporator Coils: Evaporator coils absorb heat from the air in your home, and when they get too cold, a layer of ice can build up on the outside. This can occur when there is insufficient airflow from a dirty air filter or problems with the blower.
• Dirty Condenser Coils: Condenser coils, located outside the home, can become covered in dirt, debris, and grime, which reduces the overall cooling efficiency and makes the AC work harder, increasing wear and tear.
• Fan Problems: The fan on the outdoor unit transfers heat from your home to the outside air. If the fan isn’t working properly, proper heat transfer does not occur, leading to potential overheating and compressor failure. Fan issues can be due to a faulty motor, worn belts, or too much debris and dirt.
• Thermostat Issues: Sometimes the problem is as simple as the thermostat being incorrectly set or not working properly. Newer programmable thermostats can sometimes be complex to operate, and setting them incorrectly can lead to issues with the air conditioning cycle.
• Clogged Filters: One of the most common issues with air conditioning systems is clogged or dirty air filters. Clogged filters reduce airflow, forcing the system to work harder, which reduces efficiency and can lead to increased energy costs and system breakdowns.
• Unusual Noises: Grinding, squealing, scraping, or banging noises from your air conditioner might indicate a problem inside the unit with belts, motor bearings, or other components. These sounds typically signal the need for immediate maintenance.
• Electrical Control Failure: The compressor and fan controls can wear out, especially when the air conditioner turns on and off frequently, as is common in oversized systems. Electrical connections and contacts should be checked during a professional service call to avoid this problem.