You could tell that something is wrong with your unit when you feel robbed of the comfort you deserve. Your air conditioner has been idle for months, so it might show some cooling problems. What are those issues? Let’s take a look at these top five (5) A/C service calls in St. Louis County:
Refrigerant LeaksYour air conditioning system uses refrigerant to remove the heat from the air in your space. Leaks could develop around your unit when the refrigerant level is low. This can cause your compressor to overheat and your energy bill to rise. Before the issue gets worse, contact your local contractor for fast and professional A/C service.
Unpleasant SmellIf your air conditioner produces a pungent and musty smell, it often indicates mold buildup in the ductwork. Another reason could be burned-out insulation within the system. So, be sure to check and keep the filters, air ducts, and condenser clean. Dirt, debris, and other harmful particles accumulate in your unit over time, causing poor airflow and foul odor.
Dirty CoilsWhen the condenser coil is covered with grime and other debris, it won’t function properly. It impedes the heat transfer and forces your unit to work harder. This can lead to high utility costs, expensive repairs, and early system failure. Getting a professional tune-up service can prevent this problem.
Unusual SoundsLoud and strange noises like grinding, squealing, or banging are not part of your unit’s operation. These sounds could mean your system’s bearings and belts are wearing out. They can also indicate electrical issues or a malfunctioning fan motor. In that case, bring in the experts for a quick fix.
Uneven CoolingYour air conditioning unit is designed to keep you comfortably cool. If your home is not as comfortable as it should, it’s a signal that your system needs help. The leading causes of an uneven cooling are insufficient insulation, damaged or clogged ductwork, and faulty thermostat. Here’s what you can do:
- Make sure your thermostat is set to A/C or cool.
- Schedule an in-home inspection with the pros to fix any insulation problem.
- Get a professional duct cleaning/sealing.
- Change the filters once every three months.