When your air conditioner is fresh and operating right, it’s not normal to be smelling anything odd. Unusual air conditioner noises and weird smells are a clue that something is up. If your air conditioner is old or you haven’t had a tune-up completed lately, they can be a sure sign you need pro air conditioning repair in Swanton.

Here are six of the most common air conditioner smells and how you can fix them.

1. Central Air Conditioner Smells Like Chemicals

If your air conditioner smells bad when turned on, especially a chemical scent, it isn’t a great sign. You could also notice your:

  • Air conditioner smells like paint thinner
  • Home air conditioner smells sweet

These sweet, chemical smells are frequently a clue that your air conditioner is suffering from a refrigerant leak. Your system needs this gas to transfer heat through copper coils, which can crack as time passes.

Four Hints You Are Experiencing a Refrigerant Leak

Aside from the odd smell, here are four other hints that you are experiencing a refrigerant leak.

  1. Bubbling or hissing sounds when your air conditioner is cooling.
  2. Ice on refrigerant lines or the evaporator coil.
  3. Difficulty keeping your home cool or achieving your set temperature.
  4. Higher utility expenses.

How You Can Repair It

A refrigerant leak needs skilled support from a heating and cooling company like Northwest Services. Your cooling pro will pinpoint and repair the leak before recharging your AC with refrigerant.

Fixing a refrigerant leak usually costs between $225 and $1,600, per nationwide averages assembled by HomeAdvisor. Your exact cost will depend on the location and severity of the leak, as well as how many hours it requires to repair.

If your air conditioner was installed prior to 2010, there’s a good chance it has R-22 or Freon refrigerant. This refrigerant is no longer being manufactured as a result of its damaging effects on the ozone layer. Consequently, repairs can be extremely expensive so it may be smartest to schedule air conditioning installation in this circumstance.

2. Air Conditioner Smells Like Gas

If your air conditioner smells like rotten eggs, there’s likely nothing wrong with it. But there’s a high likelihood you have a natural gas leak in your house. Natural gas has a sulfur-like additive to signal you when there’s a leak, as the gas can be fatal in big amounts.

How You Can Solve It

If you smell a sulfur or rotten egg odor, we recommend:

  • Shutting off your gas supply.
  • Opening windows.
  • Leaving your home as soon as possible.
  • Getting in touch with your gas company immediately.

3. Air Conditioner Smells Musty

Individuals who reach us about this problem often mention their air conditioner smells like feet, dirty socks or a locker room when it runs. Also known as dirty sock syndrome, this smell is frequently caused by a filthy evaporator coil that has mold, mildew and bacteria buildup. Excess water can also make your home air conditioner smell bad. Dirty sock syndrome is most often seen in areas where you need heating at night and during the morning before switching to cooling later on.

How to Fix It

The best approach for preventing dirty sock syndrome is to frequently change your air filter and schedule yearly air conditioning maintenance with Northwest Services. We’ll keep the evaporator coil clean and the drainage system unblocked, as excess water can also result in unpleasant odors.

4. Air Conditioner Smells Like Vinegar

If you are dealing with air conditioner mildew smell or a pungent, vinegar-like odor, it could be the result of several issues, such as:

  • A clogged filter
  • Too much condensation
  • Plugged condensate pan or drain line
  • Moldy air conditioner or ductwork

How to Repair It

Inspect your filter first. If you haven’t changed it within the last three months and can’t see light through it, we recommend replacing it. If that doesn’t resolve the issue, call Northwest Services at 419-548-5017.

5. Air Conditioner Smells Like Burning Plastic

If you’re dealing with an air conditioner burning smell or that your air conditioner smells like fish, there could be a couple of things wrong. These include:

  • Broken capacitator that’s overheating the motor.
  • Motor that needs lubrication.
  • Broken fan belt.
  • Electrical trouble.

Electrical problems should be inspected immediately to prevent a fire. If you smell burning plastic when your air conditioner is on, turn it off and contact us at 419-548-5017 right away.

6. Air Conditioner Smells Like Cat Pee

An overpowering ammonia odor means there may be mold flourishing inside your air conditioner or ductwork. The smell isn’t the mold itself, but the mycotoxins that mold creates.

How to Fix It

Mycotoxins are hazardous to your well-being. That’s why we recommend having a pro like Northwest Services look at your air conditioner and ductwork and clean it when needed.

Our Specialists Can Get Rid of Unpleasant Air Conditioner Smells Quickly

You deserve to be comfy in your house and shouldn’t have an air conditioner that smells bad. When you need relief from your noxious air conditioner, contact us at 419-548-5017. We’ll diagnose the trouble quickly and take care of it at a reasonable.