5 Common Reasons Your AC Smells

by | Jun 27, 2022 | Blog

When your air conditioner works properly, it shouldn’t produce any smells. If you smell something odd when it comes on, that indicates something’s wrong. Here are five common reasons your Hilton Head, SC AC could be releasing foul odors.

Dirty Air Filter

The air filter in your AC traps dust, dirt, and other debris. If not regularly replaced, it can become clogged, or biological contaminants can grow on it, causing indoor air quality problems.

Clogged Condensate Drain Line

The indoor part of your air conditioning system has a condensate drain line. It’s job is to route moisture outside your home. If it becomes clogged with debris, bad odors will start to develop.

Burning Smell

When you first turn your AC on for the year, you may notice a faint burning smell for a short time. If the smell doesn’t go away or happens at other times, there’s a problem that requires professional help. A burning smell is usually due to faulty electrical components.

Chemical Odor

If there’s a chemical odor in your home when the AC runs, there could be a refrigerant leak. You should immediately turn your AC off and call a trusted air conditioning repair company. Inhaling refrigerant is dangerous and can even be fatal in some instances.

Ductwork Problems

The ductwork in your home may be the source of the bad smell. If your ductwork is leaky, biological contaminants can grow inside. It might be that vermin, such as mice, got into it and died.

At Byrd Heating and Air Conditioning, we offer professional AC repair services, including checking around for unfamiliar odors. We also perform AC installations if repair isn’t the most ideal option, so get in touch today to find out more or to schedule an appointment. Since 1986, we’ve worked tirelessly to serve local residents with safe indoor comfort solutions.

Image provided by iStock

Why Your House Smells Musty in Winter (And How Byrd Heating & Air Fixes It)

Ask Byrd. Your HVAC Authority. 40 Years Serving Savannah. Every winter, we get calls that start with the same line: “My house smells musty, but it’s winter. How is that even possible?” It’s a fair question. Most people expect musty odors in the summer when humidity is...

How to Prep Your HVAC System for Winter

Winter strains every part of your heating system. A little preparation now prevents breakdowns, inefficiency, and comfort issues later. Here’s how to get ahead before temperatures drop.

3 Furnace Sounds that are Cause for Concern

If your furnace is making unusual sounds, it’s natural to wonder whether it’s a serious issue or just part of normal operation. While every heating system makes some noise, certain furnace noises can indicate worn components, airflow problems, or mechanical failures...

The 6 Most Important Parts of Your HVAC System

Your HVAC system is made up of several key components that all work together to keep your home comfortable year-round. When one part isn’t working properly, it can affect efficiency, comfort, and even lead to unexpected repairs. Understanding the most important HVAC...

Emergency HVAC Repair and What You Need To Know

Emergency HVAC Repair in Savannah, GA - Why Choose Byrd Heating & Air When your HVAC system suddenly stops working, it can throw your entire household into chaos. In Savannah, GA, the weather can be unpredictable, hot, humid summers and chilly winter nights mean...

Sign Up For HVAC Newsletter, Rebates, and Energy Incentives

Your Name(Required)
Car Cfad Badge 4c Png

Pin It on Pinterest