An air conditioner that smells musty, stale, or overall gross can be disheartening. No one wants to invite guests over to a place where the air smells bad! But before you start to worry about if you need expensive AC repairs or an entirely new unit, call Spoor's Heating & Air Conditioning. Sometimes, all that's needed to improve your home's indoor air quality and remove unwanted odor is a simple air filter replacement or thorough HVAC cleaning.

Even if the issue is more serious, our HVAC technicians can still handle the situation with confidence and collectedness. At Spoor's Heating and Air Conditioning, we have seen it all, from refrigerant leaks to moldy AC ducts ‐ meaning you can count on our skilled team to tackle any AC emergency! Contact our AC company today to schedule an air conditioner repair for your home or business!

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Musty Mold Growth

A damp, musty smell is a strong indicator that your AC unit is contaminated with mold or mildew. This mold growth can occur for a variety of reasons. Perhaps your AC unit is leaking and needs to be fixed, or maybe the interior of your AC unit is clogged with dust and dirt. Whatever the case, the first step towards solving this problem is cleaning your system. We recommend examining your drain line for debris and your air filter for a buildup of pollutants. Remember: it is best practice to replace your property's air filters once a month.

If the smell still persists, call our HVAC professionals for a complete duct cleaning and AC inspection. We can recommend best AC care practices to improve your building's indoor air quality (IAQ) and remove odorous pollutants.

Chemical Odors

Chemical odors likely suggest that your unit has a refrigerant leak. Here at Spoor's Heating & Air Conditioning, our Auburn, CA, HVAC technicians can quickly diagnose your system, patch up refrigerant leaks, and recharge your AC unit with new refrigerant, helping your system get back to its optimal functionality in no time!

Burning Electrical Issues

Burning smells could be the result of a faulty motor. If you smell a smoky, burning scent in your building, shut down your HVAC unit immediately and contact our emergency HVAC technicians as soon as possible. We are available day and night, 24/7, to assist with your HVAC problems. We can replace pieces as needed to prevent AC unit parts from generating dangerous amounts of friction and heat.

In some cases, the damage may be too severe and require a full air conditioning installation. Our technicians are more than happy to replace your old, outdated, or dysfunctional unit. You can count on our team to determine your home's appropriate AC size and type!

How To Prevent Air Conditioner Smells

One of the best ways to prevent a bad-smelling air conditioner is to schedule frequent HVAC maintenance. By identifying and fixing mechanical issues, you can avoid expensive repairs, ineffective units, and potential full system replacements.

At Spoor's Heating & Air Conditioning, we are proud to offer our Home Comfort Club. This service provides members with scheduled maintenance. No more fretting about how often you should schedule tune-ups — we will pre-plan all of your inspections for you, giving you peace of mind over the health of your residential HVAC system.

Practice proper residential HVAC maintenance today! Your AC unit and your lungs will thank you!