It’s important to pay close attention to whether your St. Louis, MO, air conditioner is healthy enough to keep your family comfortable all summer long. Read on to learn why your HVAC unit isn’t operating correctly.

Lack of Cool Air

Have you noticed that the air coming out of your vents isn’t as cold as it should be? You may have a major problem somewhere in the system, such as a failed compressor. Schedule a maintenance check and let one of our Indoor Comfort Team AC technicians fix the issue.

Poor Airflow

It’s never a good sign to notice that parts of your home aren’t getting the proper airflow as your HVAC system operates. This is a signal that you need to get the system inspected and repaired.

Odd Odors

If you’re smelling something foul or pungent coming from your air conditioner’s vents, then your home’s indoor air quality is at risk. Your entire home’s safety is in danger if you notice something like a burning smell. This might be a wiring problem, which can easily turn into a fire if it isn’t repaired immediately.

Strange Noises

You don’t want to hear odd sounds when your HVAC system cycles on and off. Grating, squealing, rattling and grinding noises reveal that you have a problem on your hands.

Squealing might mean a belt needs repair. Rattling sounds indicate that a part needs to be tightened somewhere within the system. Call one of our AC repair technicians immediately for an inspection.


Don’t allow any amount of leakage to go unchecked. Here are potential sources of air conditioner leaks:

  • The air filter is clogged with dust and dirt.
  • There’s a hole or crack in the overflow drain pan.
  • The condensate line is clogged or plugged up.

If you’ve noticed one or more of these HVAC system problems, then it’s time to get your air conditioner serviced. We encourage you to call one of our friendly Indoor Comfort Team representatives in St. Louis, MO. We’ll schedule your next HVAC system maintenance appointment and make sure your family is comfortable throughout the summer.

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