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5 AC Smells You Shouldn't Ignore

May 31, 2023 | Blog

Summer is just around the corner, and you know what that means! It’s time to crank up the AC and chill. But before you do, have you checked your air conditioning system lately? If you’re met with a nose-pinching odor coming from your AC unit, you might be in for a real stinky situation.

Here at Mission Air, we know a thing or two about funky AC smells and the importance of keeping your indoor air fresh and clean. So, let’s dive into five AC smells you shouldn’t ignore, and why you should call our Richmond AC repair experts to the rescue!

1. Musty Smells

If your AC smells musty, it’s a warning sign you shouldn’t ignore, as it could indicate potential issues with your system. A musty smell coming from your AC unit is a clear sign that mold and mildew are present. Mold and mildew thrive in damp environments and can cause respiratory issues, allergies and other health problems.

The source of the mold could be inside the AC unit or in the ductwork. A professional AC technician can determine the cause of the problem and recommend the best course of action.

2. Burning Smells

There are several reasons why your AC may smell like it’s burning. One reason is that the air filter is dirty, making your unit work harder to cool your home. However, another cause of this burning smell is a severe issue that requires immediate attention. The burning smell could be due to an electrical issue, such as a faulty wire or a burned-out motor.

Continuing to operate your AC unit with this smell could result in a fire hazard. Turn off your AC unit and contact a Richmond AC repair expert to receive professional services right away. Our team at Mission Air is able to help you identify what’s causing a burning smell to come from your air conditioner!

3. Rotten Egg Smells

If you detect a rotten egg smell coming from your AC unit, it could indicate a gas leak. Natural gas is odorless, but a chemical called mercaptan is added to give it a distinctive smell. If your home has a gas leak, the smell could be circulating through your air ducts.

A gas leak is a severe issue that requires immediate attention. Turn off your AC unit and any gas appliances in your home or office, and contact your gas company and a Richmond AC repair expert.

4. Chemical Smells

A chemical smell coming from your AC unit could be due to a refrigerant leak. Refrigerant is a substance that cools the air in your AC unit. If it leaks, it can emit a chemical odor that smells sweet and similar to chloroform. Refrigerant leaks can also pose a health risk, so it’s essential to contact an professional AC technician as soon as possible.

5. Foul Smells

If you detect a foul smell coming from your AC unit, it could be due to a dead animal in the ductwork. Rodents, birds, and insects can enter your ductwork and get stuck or die, leading to an unpleasant odor. An expert AC technician can help you determine the source of the smell and sanitize your ductwork to eliminate the smell.

Why You Should Take Action Against AC Odors

Ignoring AC smells can lead to potential health hazards and decrease the lifespan of your AC unit. If you detect any of these smells coming from your AC system, it’s essential to seek professional services immediately to diagnose and fix the problem. Professional AC maintenance and inspections of your cooling system can prevent these issues from occurring, ensure that your AC system is running efficiently and providing clean and fresh indoor air.

Don’t Let Your AC Stink Up Your Summer — Call Mission Air Today And Breathe Easy!

Don’t let your AC unit cause trouble for your home! If you detect any unusual smells coming from your air conditioning system, don’t ignore them. Call Mission Air today, and let our professional technicians diagnose and fix the problem.

When it comes to your indoor air quality, it’s better to be safe than smelly. Contact us now, and breathe easy knowing your AC unit is in good hands!

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