3 Reasons Your AC Smells Bad in Richmond, VA

When the AC in your Richmond, VA home or business runs, it shouldn’t create any noticeable smells. So, if yours has a peculiar odor, it isn’t something you should ignore. Here are three of the most common AC smells that homeowners encounter and what they mean.

1. Dirty Sock Smells

One common smell you may notice from your air conditioner is the smell of dirty socks. Unless you’ve accidentally dropped a sock into your AC’s return ducts, it’s a sign of trouble. In most cases, it’s a sign of the presence of biological contaminants on your AC’s evaporator coil.

An AC’s evaporator coil collects condensation as it works, which can be potentially problematic. That can create the perfect environment for biological growth and other contaminants. The solution to the problem is having your evaporator coil professionally sanitized.

2. Burning Smells

Another smell that should alert you to an AC problem is a burning smell. This can signal anything from an electrical issue to a motor failure. Either way, turn off your AC immediately if you notice a burning smell.

A loose wire inside your AC is a minor issue that can cause a burning smell. The smell can result from wire insulation burning because of electrical arcing. However, more serious problems like a malfunctioning blower motor can also cause it.

3. Rotten or Trash Smells

Finally, it isn’t unusual for ACs to develop rotten or trash smells, especially at the start of the cooling season. Unfortunately, it’s usually the result of an animal nesting somewhere inside your AC. The odor means the animal passed away and started decomposing, so you should call us right away.

Unusual AC smells from your Richmond, VA home or business’s AC call for prompt action. Call Foster Plumbing & Heating for an AC repair appointment immediately.

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