Why Does My AC System Smell So Bad in Alton, IL?

An air conditioner that functions properly shouldn’t emit odors. Any odd or offensive smells should immediately motivate you to take action. To know what kind of action to take, homeowners in Alton, IL, must know what such odors signify. Here’s some information about why your AC system in has a bad smell:

Dirty Laundry

This stuffy smell typically emerges from your AC system if bacteria or some other kinds of undesirable biological organisms grow inside it. Since such things can proliferate in moist and humid environments, your AC system’s evaporator coils are the most likely epicenter for this kind of smell. Preventing this from happening is only one reason among many why it’s so important that you provide your air conditioner with professional-grade maintenance at least once per year.

Burning

If burning odors are coming from your AC system, you may be in danger. A burning smell is a sign that your AC system has some sort of electrical problem.

Perhaps it has frayed wires, a damaged circuit board or a faulty fan motor. It’s also possible that the AC system’s compressor has malfunctioned.

In any case, such electrical issues may eventually cause a fire to break out, and you should exercise extreme caution as soon as you detect this odor. We recommend shutting off your air conditioner, leaving your home and calling for help from trained HVAC service technicians.

Sweet Smell

Refrigerant has a highly distinct sweet odor. Nothing else that may come from your AC system has quite the same smell, so you can feel confident in this diagnosis.

Because refrigerant is highly toxic, you shouldn’t under any circumstances make any attempts to stop such leaks on your own or to refill your AC system with any new refrigerant. Always leave this task to the professionals.

If you smell trouble coming from your AC system in Alton, IL, don’t sit still. Take action and call Den-Son Inc. Cooling & Heating to schedule our AC repair services today.

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