When your air conditioner is clean and operating correctly, it’s not normal to be smelling anything weird. Out of the ordinary air conditioner noises and strange smells are a hint that something is wrong. If your air conditioner is old or you haven’t had a tune-up done lately, they can be a clear sign you need pro air conditioning repair in Siloam Springs.
Here are six of the top 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, particularly a chemical smell, 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 smells are typically a sign that your air conditioner has a refrigerant leak. Your system uses this gas to shift heat through copper coils, which can wear out as time goes on.
Four clues you have a refrigerant leak.
Aside from the strange smell, here are four other hints that you are dealing with a refrigerant leak.
- Bubbling or hissing sounds when your air conditioner is operating.
- Ice on refrigerant lines or the evaporator coil.
- It’s hard keeping your home cold or having your programmed temperature.
- Higher energy bills.
How You Can Repair It
A refrigerant leak calls for skilled assistance from a heating and cooling company like Siloam Springs Heating & AC. Your cooling professional will locate and fix the leak before recharging your system with refrigerant.
Fixing a refrigerant leak often costs between $225 and $1,600, according to nationwide averages assembled by HomeAdvisor. Your exact 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 before 2010, it’s likely it has R-22 or Freon refrigerant. This refrigerant is no longer being made because of its harmful effects on the ozone layer. Because of this, repairs can be significantly expensive so it may be smartest to do air conditioning installation in this situation.
2. Air Conditioner Smells Like Gas
If your air conditioner smells like rotten eggs, there’s possibly nothing wrong with it. But there’s a good probability you have a natural gas leak in your residence. Natural gas has a sulfur-like additive to alert you when there’s a leak, as the gas can be toxic in big amounts.
How You Can Repair It
If you detect a sulfur or rotten egg odor, we suggest:
- Switching off your gas supply.
- Opening windows.
- Leaving your home right away.
- Contacting your gas company without delay.
3. Air Conditioner Smells Musty
Individuals who contact us about this situation usually mention their air conditioner smells like feet, dirty socks or a locker room when it’s running. Also called dirty sock syndrome, this smell is typically caused by a dirty 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 areas where you need heating at night and during the morning before transitioning to cooling later on.
How to Repair It
The best method for preventing dirty sock syndrome is to routinely get a new air filter and schedule yearly air conditioning maintenance with Siloam Springs Heating & AC. We’ll keep the evaporator coil clean and the drainage system unblocked, as excess water can also create noxious 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 problems, such as:
- A clogged filter
- Too much condensation
- Plugged condensate pan or drain line
- Moldy air conditioner or ductwork
How to Repair It
Examine your filter first. If you haven’t put in a new one within the last three months and can’t see light through it, we recommend replacing it. If that doesn’t fix the smell, reach Siloam Springs Heating & AC at 479-308-8176.
5. Air Conditioner Smells Like Burning Plastic
If you’re noticing 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 should have lubrication.
- Broken fan belt.
- Electrical issue.
Electrical malfunctions should be examined right away to prevent a fire. If you smell burning plastic when your air conditioner is on, turn it off and reach us at 479-308-8176 immediately.
6. Air Conditioner Smells Like Cat Pee
A powerful ammonia odor means there might be mold growing inside your air conditioner or ductwork. The smell isn’t the mold itself, but the mycotoxins that mold creates.
How to Solve It
Mycotoxins are hazardous to your wellness. That’s why you should have a specialist like Siloam Springs Heating & AC examine your air conditioner and ductwork and clean it when recommended.
Our Specialists Can Take Care of Odd Air Conditioner Smells Quickly.
You deserve to be comfy in your house and shouldn’t have an air conditioner that smells bad. When you are looking for relief from your smelly air conditioner, contact us at 479-308-8176. We’ll determine the problem quickly and fix it at a fair price.