When your air conditioner is spotless and working correctly, it’s expected you won’t be smelling anything strange. Abnormal air conditioner noises and weird smells are a hint that something is wrong. If your air conditioner is aging or you haven’t had service scheduled lately, they can be a clear sign you need pro air conditioning repair in Hasbrouck Heights.

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

1. Central Air Conditioner Smells Like Chemicals

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

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

These sweet, chemical scents are typically a clue that your air conditioner has a refrigerant leak. Your system relies on this gas to transfer heat through copper coils, which can break out as time passes.

Four Signs You Are Experiencing a Refrigerant Leak

Besides the odd smell, here are four other hints that you are dealing with a refrigerant leak.

  1. Bubbling or hissing sounds when your air conditioner is operating.
  2. Ice on refrigerant lines or the evaporator coil.
  3. Trouble keeping your house comfortable or reaching your desired temperature.
  4. Increasing utility costs.

How You Can Take Care of It

A refrigerant leak requires professional assistance from a heating and cooling company like ACE Solutions. Your cooling professional will find and mend the leak before recharging your AC with refrigerant.

Fixing a refrigerant leak usually costs between $225 and $1,600, according to nationwide averages assembled by HomeAdvisor. Your precise cost will depend on the location and severity of the leak, as well as how long it takes to repair.

If your air conditioner was installed earlier than 2010, there’s a high probability it has R-22 or Freon refrigerant. This refrigerant is no longer being manufactured as a result of its negative effects on the ozone layer. Consequently, repairs can be significantly expensive so it may be wisest to consider air conditioning installation in this instance.

2. Air Conditioner Smells Like Gas

If your air conditioner smells like rotten eggs, there’s probably nothing wrong with it. But there’s a good 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, because the gas can be deadly in large amounts.

How You Can Repair It

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

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

3. Air Conditioner Smells Musty

Individuals who contact us to report this situation often mention their air conditioner smells like feet, dirty socks or a locker room when it’s running. Also referred to as dirty sock syndrome, this smell is frequently linked to a filthy evaporator coil that has mold, mildew and bacteria buildup. Condensation can also make your home air conditioner smell bad. Dirty sock syndrome is most often seen in climates where you need heating at night and during the morning before transitioning to cooling during the afternoon.

How to Repair It

The best way to prevent dirty sock syndrome is to frequently change your air filter and schedule routine air conditioning maintenance with ACE Solutions. We’ll keep the evaporator coil clean and the drainage system unclogged, because excess water can also lead to unpleasant odors.

4. Air Conditioner Smells Like Vinegar

If you are experiencing air conditioner mildew smell or a pungent, vinegar-like odor, it can be caused by several problems, including:

  • A filthy filter
  • Excess condensation
  • Plugged condensate pan or drain line
  • Moldy air conditioner or ductwork

How to Resolve 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 fix the problem, contact ACE Solutions at 201-579-2562.

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 number of things wrong. These involve:

  • Broken capacitator that’s overheating the motor.
  • Motor that should have lubrication.
  • Broken fan belt.
  • Electrical problem.

Electrical problems should be checked quickly to avoid a fire. If you smell burning plastic when your air conditioner is on, turn it off and reach us at 201-579-2562 right away.

6. Air Conditioner Smells Like Cat Pee

A powerful ammonia odor means there could be mold flourishing inside your air conditioner or ductwork. The smell isn’t the mold itself, but the mycotoxins that mold produces.

How to Repair It

Mycotoxins are hazardous to your wellness. That’s why you should have a pro like ACE Solutions examine your air conditioner and ductwork and clean it when needed.

Our Pros Can Get Rid of Weird Air Conditioner Smells Fast

You deserve to be comfy in your residence and shouldn’t have an air conditioner that smells bad. When you are looking for relief from your smelly air conditioner, give us a call at 201-579-2562. We’ll figure out the trouble quickly and resolve it at a fair price.