Many of us install air conditioners to help us feel comfortable in our homes. But when you start to experience unpleasant odors coming from your cooling system, it’s more than just annoying. It can greatly affect your home comfort.
Where do the smells come from?
Start with what the odor smells like. If the odor resembles a rotten egg, this could be an indication of a gas leak. If this is the case, you should open your windows, turn off the gas supply, evacuate the home and contact the gas company. Make sure to let the gas company turn it back on for you. It’s not something you want to risk doing on your own.
If it doesn’t smell like rotten eggs, you are likely experiencing a different issue.
Just like anything in your home, if your air conditioner isn’t cleaned well or taken care of, there’s a good chance that dirt and dust will develop. And because components of your air conditioner aren’t front and center, cleaning them can often go overlooked.
Buildup of mold, dirt and other particles is one of the most common sources of odors with air conditioners. It can happen with the coils, drain pain, air ducts or even your filter. Thankfully, regular maintenance can help avoid this buildup and reduce the probability 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 induce a nasty smell, but it can also negatively impact the quality of air in your home.
It’s also possible that a little critter 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.
Where do I start?
Analyze your filter. This is a usual culprit for air conditioner odors. If it’s been a long time since you’ve exchanged your air filter, go ahead and replace it with a brand new one. We typically recommend changing your filter every two to three months. But it’s also vital to keep in mind other factors that would require you to replace it more frequently, such as pets in the home or if a family member has allergies or asthma.
If you’ve switched 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 examination. They can assess 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 be enhanced from a proper cleaning.
If you have frustrations about the odors in your home, North Mechanical Heating and Cooling can help you assess the situation and talk through possible solutions. You should be able to enjoy your cool indoor space throughout 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 928-263-8570.