We install air conditioners to help us feel comfortable in our homes. But when you start to observe unpleasant odors coming from your cooling system, it’s more than just irritating. It can greatly influence your home comfort.
Where do the smells come from?
Focus on what the odor smells like. If the odor resembles a rotten egg, this could be a sign of a gas leak. If this is the case, you should open your windows, turn off the gas supply, evacuate the home and call the gas company. Allow the gas company turn it back on for you. It’s not something you want to mess around with.
If it doesn’t smell like rotten eggs, you are likely experiencing a different problem.
Just like anything in your house, if your air conditioner isn’t cleaned well or taken care of, there’s a good chance that dirt and dust will gather. And because components of your air conditioner aren’t right in front of you, cleaning them can often go overlooked.
Buildup of mold, dirt and other particles is one of the more typical culprits of odor with air conditioners. It can occur with the coils, drain pain, air ducts or even your filter. Luckily, regular maintenance can help prevent this buildup and reduce the odds that an unfriendly smell starts spreading throughout your house.
Heat and moisture can contribute to increased mold growth, namely in warmer climates. Not only can mold and mildew create a nasty smell, but it can also negatively impact the quality of air in your home.
It’s also possible that a small animal navigated into your duct system and died. You can turn off your air conditioner and either give our team or pest control a call to come and retrieve the animal.
What can I do?
Assess your filter. This is a typical culprit for air conditioner odors. If it’s been a long time since you’ve swapped your air filter, go ahead and replace it with a brand new one. We typically advise changing your filter every three months. But it’s also vital to keep in mind other elements that would require you to replace it more repeatedly, such as pets in the home or if a family member has allergies or asthma.
If you’ve exchanged the filter and it’s not helping, it’s probably time to contact a professional. Especially if it’s been an extended period of time since your last air conditioning inspection. Technicians can review the situation to see if a thorough cleaning can do the job. You may also want to consider having your air ducts cleaned. Professional duct cleaners can take a look to see if your indoor air quality would benefit from a proper cleaning.
If you have concerns about the odors in your home, AZ Air Conditioning and Heating can help you take a look at the situation and discuss possible solutions. You should be able to enjoy your cool indoor space during the warmer summer months, without having to suffer with unfavorable odors. You can arrange an appointment with our experts online or give us a shout at 800-296-5088.