When your air conditioner is fresh and operating right, it’s expected you won’t be smelling anything weird. Out of the ordinary air conditioner noises and weird smells are a sign that something is off. If your air conditioner is old or you haven’t had service scheduled within the last year, they can be a sure sign you need professional air conditioning repair in Omaha.
Here are six of the top air conditioner smells and how you can resolve them.
1. Central Air Conditioner Smells Like Chemicals
If your air conditioner smells bad when turned on, particularly a chemical scent, it isn’t a good sign. You might also observe your:
- Air conditioner smells like paint thinner
- Home air conditioner smells sweet
These sweet, chemical smells are typically a hint that your air conditioner is suffering from a refrigerant leak. Your system needs this gas to transfer heat through copper coils, which can break out over time.
Four Hints You Are Experiencing a Refrigerant Leak
In addition to the weird smell, here are four other clues that you are experiencing a refrigerant leak.
- Bubbling or hissing sounds when your air conditioner is cooling.
- Ice on refrigerant lines or the evaporator coil.
- Trouble keeping your home cold or reaching your programmed temperature.
- High utility costs.
How You Can Fix It
A refrigerant leak needs experienced support from a heating and cooling company like The Frazier Company. Your cooling technician will find and mend the leak before recharging your air conditioner with refrigerant.
Resolving a refrigerant leak typically costs between $225 and $1,600, per nationwide averages compiled by HomeAdvisor. Your total cost will depend on the location and severity of the leak, as well as how much time it takes to repair.
If your air conditioner was installed earlier than 2010, there’s a high probability it runs on R-22 or Freon refrigerant. This refrigerant is no longer being made as a result of its damaging effects on the ozone layer. As a consequence, repairs can be significantly expensive so it may be wisest to schedule air conditioning installation in this instance.
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 home. Natural gas has a sulfur-like additive to signal you when there’s a leak, because the gas can be toxic in big amounts.
How You Can Solve It
If you detect a sulfur or rotten egg odor, we suggest:
- Turning off your gas supply.
- Opening windows.
- Going outside promptly.
- Contacting your gas company immediately.
3. Air Conditioner Smells Musty
Individuals who reach us to report this situation usually share their air conditioner smells like feet, dirty socks or a locker room when it’s on. Also known as dirty sock syndrome, this smell is frequently created by 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 common in climates where you use heating at night and during the morning before switching to cooling during the afternoon.
How to Fix It
The best approach for preventing dirty sock syndrome is to regularly replace your air filter and schedule routine air conditioning maintenance with The Frazier Company. We’ll keep the evaporator coil clean and the drainage system unclogged, as stagnant water can also result in nasty odors.
4. Air Conditioner Smells Like Vinegar
If you are living with air conditioner mildew smell or a strong, vinegar-like odor, it might be prompted by several situations, including:
- A clogged filter
- Excess condensation
- Blocked condensate pan or drain line
- Moldy air conditioner or ductwork
How to Resolve It
Check your filter first. If you haven’t put in a new one within the last three months and can’t see light through it, it’s time to replace it. If that doesn’t fix the problem, reach The Frazier Company at 402-628-0206.
5. Air Conditioner Smells Like Burning Plastic
If you’re experiencing an air conditioner burning smell or that your air conditioner smells like fish, there could be several things wrong. These involve:
- Broken capacitator that’s overheating the motor.
- Motor that needs lubrication.
- Broken fan belt.
- Electrical issue.
Electrical malfunctions should be inspected quickly to stop a fire. If you detect burning plastic when your air conditioner is running, shut it off and reach us at 402-628-0206 without delay.
6. Air Conditioner Smells Like Cat Pee
A strong ammonia odor means there may be mold present within 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 health. That’s why it’s important to have a specialist like The Frazier Company check your air conditioner and ductwork and clean it when recommended.
Our Pros Can Eliminate Odd Air Conditioner Smells Quickly
You deserve to be comfy in your residence and shouldn’t have an air conditioner that smells bad. When you need relief from your noxious air conditioner, contact us at 402-628-0206. We’ll diagnose the problem quickly and take care of it at a competitive.