When your air conditioner is clean and running properly, you shouldn’t be smelling anything strange. Unusual air conditioner noises and weird smells are a hint that something is up. If your air conditioner is past its prime or you haven’t had a tune-up done within the last year, they can be an obvious sign you need skilled air conditioning repair in Monroe.
Here are six of the top air conditioner smells and how you can solve them.
1. Central Air Conditioner Smells Like Chemicals
If your air conditioner smells bad when turned on, especially a chemical odor, it isn’t a positive sign. You might also report your:
- Air conditioner smells like paint thinner
- Home air conditioner smells sweet
These sweet, chemical smells are regularly a sign that your air conditioner has a refrigerant leak. Your system needs this gas to transfer heat through copper coils, which can crack as time goes on.
Four clues you are dealing with a refrigerant leak.
Aside from the strange smell, here are four other clues that you have a refrigerant leak.
- Bubbling or hissing sounds when your air conditioner is operating.
- Frost on refrigerant lines or the evaporator coil.
- It’s hard keeping your residence cold or achieving your desired temperature.
- High utility bills.
How You Can Fix It
A refrigerant leak needs experienced support from a heating and cooling company like Lanz Furnace and Fireplace. Your cooling specialist will pinpoint and repair the leak before recharging your system with refrigerant.
Repairing a refrigerant leak typically costs between $225 and $1,600, based on nationwide averages assembled by HomeAdvisor. Your precise cost will depend on the location and severity of the leak, as well as how much time it needs to repair.
If your air conditioner was installed early than 2010, there’s a high probability it runs on R-22 or Freon refrigerant. This refrigerant is no longer being manufactured because of its harmful effects on the ozone layer. As a result, repairs can be significantly expensive so it may be best to schedule air conditioning installation in this situation.
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 good probability you have a natural gas leak in your house. Natural gas has a sulfur-like additive to warn you when there’s a leak, since the gas can be deadly in heavy concentrations.
How You Can Repair It
If you detect a sulfur or rotten egg odor, we recommend:
- Shutting off your gas supply.
- Opening windows.
- Going outside promptly.
- Contacting your gas company without delay.
3. Air Conditioner Smells Musty
Individuals who call us to report this issue frequently say 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 created by a dirty 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 typical in areas where you use heating at night and during the morning before turning on cooling during the afternoon.
How to Solve It
The best approach for preventing dirty sock syndrome is to regularly replace your air filter and schedule annual air conditioning maintenance with Lanz Furnace and Fireplace. We’ll keep the evaporator coil clean and the drainage system unblocked, since standing water can also result in nasty odors.
4. Air Conditioner Smells Like Vinegar
If you are dealing with air conditioner mildew smell or an acidic, vinegar-like odor, it might be the result of several issues, such as:
- A clogged filter
- Too much condensation
- Clogged condensate pan or drain line
- Moldy air conditioner or ductwork
How to Fix 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, you should replace it. If that doesn’t resolve the problem, call Lanz Furnace and Fireplace at 608-291-3606.
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 entail:
- Broken capacitator that’s overheating the motor.
- Motor that should have lubrication.
- Broken fan belt.
- Electrical problem.
Electrical malfunctions should be inspected quickly to avoid a fire. If you detect burning plastic when your air conditioner is on, shut it off and contact us at 608-291-3606 right away.
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 makes.
How to Solve It
Mycotoxins are hazardous to your health. That’s why you should have a pro like Lanz Furnace and Fireplace look at your air conditioner and ductwork and clean it when needed.
Our Professionals Can Take Care of Unpleasant Air Conditioner Smells Rapidly.
You deserve to be comfy in your house and shouldn’t have an air conditioner that smells bad. When you are seeking relief from your noxious air conditioner, give us a call at 608-291-3606. We’ll figure out the trouble quickly and take care of it at a fair price.