After running all spring and summer, your air conditioner still has quite a bit of work to do this fall. This rigorous schedule can put a strain on your system—leading to several potential problems. While most AC issues are usually felt first, a few come with a warning smell. Therefore, if there is an unexplained odor coming from your unit, contact an HVAC contractor for help. 

Why Do Air Conditioners Smell Sometimes?

A mold or mildew scent could be a sign that your system isn’t removing humidity properly or that the drain pan underneath your system isn’t draining. This could, unfortunately, trigger allergy symptoms or respiratory issues in members of your household.

A burning odor—or one resembling gunpowder—could be a sign of a fried circuit or a burning electrical cable, both of which could present a fire hazard. If your air conditioning system smells like rotten eggs or the sewer, it could be caused by a natural gas leak, which indicates an urgent emergency you should report to your local fire station. 

What Should You Do About It? 

Work with your local HVAC contractors to have your system inspected and repaired on a regular basis—at least twice a year. Additionally, ask them about the general condition of your equipment and when it should be slated for a replacement. If issues are spotted during routine inspections, get them repaired right away.

If your air conditioner doesn’t smell right, turn to the HVAC contractors at Kool­-Wave Air Conditioning & Heating. Based out of Lake Havasu City, AZ, these trusted contractors are Diamond Dealers for Mitsubishi® and offer 12 months same-as-cash financing to help you address problems without worrying about money. To find out more about their services, visit their website. Give them a call at (928) 855-5665 to schedule an appointment.