7 Reasons Why Your Air Conditioner Smells

Your air conditioner is meant to keep your home cool and comfortable, but what do you do when it starts emitting strange or unpleasant odors? Foul smells coming from your AC can be unsettling and, at times, even a health concern. Keep reading to learn seven common reasons why your air conditioner might emit unpleasant odors. Understanding these issues can help you address and eliminate the source of the odor before calling for air conditioner repair in Riverside, CA.

Mold and Mildew

The most common cause of unpleasant odors from your air conditioner is the presence of mold and mildew. Moisture can accumulate in your AC unit, providing a breeding ground for these microorganisms. When the air conditioner turns on, it may blow the musty smell of mold and mildew throughout your home.

Regular maintenance, including cleaning and disinfecting the evaporator coil and drain pan, can prevent mold and mildew growth. Hiring an air conditioning contractor in Corona, CA, or your local area for professional maintenance is a proactive step to combat this issue.

Dirty Air Filters

Clogged or dirty air filters can also result in unpleasant smells. When filters are covered in dust, debris, and contaminants, they can’t effectively filter the air. As a result, these particles can accumulate in the AC unit and produce a foul odor when the system is running.

Changing or cleaning your air filters regularly is a simple yet effective way to prevent this issue and maintain clean indoor air.

Pet Dander and Fur

If you have pets, their dander and fur can find their way into your air conditioner, especially if the unit’s intake is near where your pets spend a lot of time. Over time, this can lead to undesirable odors circulating throughout your home.

Regular maintenance, including cleaning your air ducts, can help reduce pet-related odors from your AC.

Stagnant Water

In humid environments like Corona, CA, stagnant water can accumulate in the drain pan or condensate line of your air conditioner. Excessive growth of algae and bacteria can cause unpleasant smells.

Scheduling an air conditioning tune-up in Corona, CA, or your area will include cleaning and inspecting these components, ensuring that there’s no stagnant water and no odor issues.

Electrical Problems

Sometimes, an electrical issue within your air conditioner can cause a burning or metallic smell. This can be a sign of overheating or a damaged component within the unit.

If you detect any unusual electrical odors, it’s crucial to turn off your AC and seek immediate air conditioner repair in Riverside, CA, to prevent potential fire hazards.

Gas Leaks

If you have a gas-powered air conditioner, the smell of gas can be a severe safety concern. Gas leaks are rare but dangerous. If you detect the scent of gas, turn off your AC, leave your home immediately, and contact your gas provider and an HVAC professional for immediate assistance.

Rodents or Pests

In some cases, rodents or pests can find their way into your air ducts or AC unit. If they die or leave waste behind, it can lead to unpleasant odors. Professional pest control and HVAC inspection are necessary to address this issue.

Rid Your Home of Odors with Absolute Airflow

A properly functioning air conditioner should provide cool, refreshing air without any unpleasant odors. It’s essential to address the issue promptly if you notice any strange or foul smells emanating from your AC unit. Professional assistance from an air conditioning contractor in Corona, CA, like Absolute Airflow, can help identify and resolve the source of the odor.

Don’t let unpleasant odors from your AC impact your home’s comfort and air quality. Trust our experts to keep your air conditioner running smoothly and odor-free. Your home will stay clean and welcoming as long as you perform routine maintenance and respond quickly to any problems.