When your air conditioner is fresh and operating properly, it’s expected you won’t be smelling anything odd. Out of the ordinary air conditioner noises and weird smells are a sign that something is up. If your air conditioner is past its prime or you haven’t had maintenance done within the last year, they can be a clear sign you need professional air conditioning repair in Chatsworth.
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, particularly a chemical smell, it isn’t a good sign. You could also notice your:
- Air conditioner smells like paint thinner
- Home air conditioner smells sweet
These sweet, chemical scents are often a sign that your air conditioner has a refrigerant leak. Your system relies on this gas to transfer heat through copper coils, which can crack as time passes.
Four hints you have a refrigerant leak.
In addition to the strange smell, here are four other signs that you are experiencing a refrigerant leak.
- Bubbling or hissing sounds when your air conditioner is cooling.
- Ice crystals on refrigerant lines or the evaporator coil.
- Difficulty keeping your home cool or having your programmed temperature.
- High electrical costs.
How You Can Repair It
A refrigerant leak requires professional assistance from a heating and cooling company like True Temp Heating & Air Conditioning. Your cooling pro will pinpoint and mend the leak before recharging your system with refrigerant.
Repairing a refrigerant leak typically costs between $225 and $1,600, according to nationwide averages compiled by HomeAdvisor. Your total cost will depend on the location and severity of the leak, as well as how many hours it requires to fix.
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 produced as a result of its damaging effects on the ozone layer. Because of this, repairs can be very 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 probably nothing wrong with it. But there’s a good chance you have a natural gas leak in your house. Natural gas has a sulfur-like additive to alert you when there’s a leak, since the gas can be fatal in big amounts.
How You Can Repair It
If you notice a sulfur or rotten egg odor, we suggest:
- Shutting off your gas supply.
- Opening windows.
- Evacuating your home right away.
- Calling your gas company without delay.
3. Air Conditioner Smells Musty
Individuals who call us to report this situation usually share their air conditioner smells like feet, dirty socks or a locker room when it’s on. Also referred to as dirty sock syndrome, this smell is frequently created by a grubby 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 locations where you need 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 True Temp Heating & Air Conditioning. We’ll keep the evaporator coil clean and the drainage system flowing, since standing water can also result in nasty odors.
4. Air Conditioner Smells Like Vinegar
If you are experiencing air conditioner mildew smell or a pungent, vinegar-like odor, it could be caused by several issues, like:
- A filthy filter
- Too much condensation
- Clogged condensate pan or drain line
- Moldy air conditioner or ductwork
How to Resolve It
Inspect your filter first. If you haven’t replaced it within the last three months and can’t see light through it, it’s time to replace it. If that doesn’t fix the smell, call True Temp Heating & Air Conditioning at 706-695-7492.
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 entail:
- Broken capacitator that’s overheating the motor.
- Motor that should have lubrication.
- Broken fan belt.
- Electrical malfunction.
Electrical malfunctions should be checked quickly to avoid a fire. If you notice burning plastic when your air conditioner is on, switch it off and call us at 706-695-7492 immediately.
6. Air Conditioner Smells Like Cat Pee
A strong ammonia odor means there might be mold growing in 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 it’s important to have a pro like True Temp Heating & Air Conditioning check your air conditioner and ductwork and clean it when necessary.
Our Professionals Can Get Rid of Odd Air Conditioner Smells Rapidly.
You deserve to be comfortable in your home and shouldn’t have an air conditioner that smells bad. When you need relief from your noxious air conditioner, give us a call at 706-695-7492. We’ll figure out the trouble quickly and fix it at a fair price.