How To Troubleshoot Your Air Conditioner Evaporator Coil

A Frozen Coil Can Wreak Havoc On Your Air Conditioner

You rely on your AC every day during the hot months to keep you and your family cool.

That’s why when a problem occurs, it’s of the utmost importance to fix it as soon as possible, so you won’t have to endure uncomfortable heat for too long. Sometimes an AC unit can run inefficiently or shut down due to a frozen evaporator coil. Read on to see how you can solve a frozen evaporator coil issue in your air conditioner.
Call Combat at (773) 724-9272 professional maintenance and repair services for your air conditioner unit.

Why Does The Evaporator Coil Freeze?

The evaporator coil is always supposed be some degree of cold as its primary function is to move refrigerant. But mechanical problems or debris buildup on components can restrict the flow of warm air around the evaporator coils. This may result in freezing.

When the evaporator coil is covered in ice, it can cause extra stress for the blower and the compressor, and may lead to the system shutting itself down. If you think there is a problem with your AC unit, open up your air handler and look for condensation and ice covering the coil.

If your AC problems are indeed caused by a frozen evaporator coil, here are the steps you can take to solve the issue.

Call Combat at (773) 724-9272 professional maintenance and repair services for your air conditioner unit.
  1. Turn your air conditioning unit off at the thermostat in order to prevent further damage to your system.
  2. Switch the fan to the fan only setting. This will move warm air across the coils to encourage the ice to melt faster.
  1. Check the blower and blower fan. If this component is particularly dirty, or is suffering from mechanical problems, air flow may be hindered. It is best to rely on an experienced professional for blower cleaning and repair services.
  1. Inspect the state of the air filter. A dirty filter can cause inadequate air flow, which in turn can lead to ice formations on the coil.
  2. Replace your air filter if it is clogged and dirty. Do not turn your AC system back on again until the ice on the evaporator coil has completely melted.
Call Combat at (773) 724-9272 professional maintenance and repair services for your air conditioner unit.

Call Combat For AC Repairs & Maintenance

If your AC unit is giving you a headache, call the expert HVAC technicians at Combat for repairs and maintenance. We provide fast, professional repairs to get your cool air back as soon as possible, as well as regular maintenance services to keep your AC unit running efficiently. (773) 724-9272

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