4 Causes of a Smelly Air Conditioner in Arlington Heights, IL

Your air conditioner may behave abnormally when something is wrong with its parts. One way your system uses to communicate to you that all is not well is by emitting strange smells. Here is why you have a smelly air conditioner in Arlington Heights, IL.

1. Refrigerant Leaks

Your AC refrigerant facilitates the cooling process by helping to release the heat outside. When this liquid starts leaking, you may get a smell like that one from a running car’s exhaust. A refrigerant leak may cause your system to increase its energy usage since it has to run longer to cool your home.

Do not attempt to repair your system if your refrigerant is leaking. This is because the fluid is toxic. Instead, switch off your system and allow a technician to conduct the repairs.

2. Burning Electrical Components

There are multiple electrical components in your system that help it to run efficiently, such as circuit boards, compressors, fans, and power wires. These electrical components may produce a burning smell when they start burning up.

Also, if you turn on your unit for the first time after a long time, you may get a burning smell. Accumulated dust may burn when it comes in contact with the hot parts of your AC unit, causing this smell.

3. Accumulation of Water in Your Drain Pan

When indoor air enters the AC system for cooling, the system also removes excess moisture. This moisture drains away through the drain lines. When these lines have blockages, the water may fail to drain away and accumulate on the drain pan.

Consequently, biological growth starts to thrive in the stagnant water, causing a dirty socks smell. Regular AC maintenance can help prevent this problem.

4. Dead Rodents in Your System

Rodents may get into your AC system’s ductwork and get trapped inside. They can end up dying and decomposing while there. When this happens, you start experiencing a foul rotten egg smell.

If you have been getting unusual smells from your system, reach out to Perfect Temperature Control for exceptional air conditioning services. Our technician will inspect your unit carefully and professionally and take care of the problem.

Image provided by iStock

You May Also Like

Humidity Control in Elgin, IL
May 31, 2023

4 Reasons to Invest in Humidity Control in Elgin, IL

Have you ever felt uncomfortable in your home, even though the temperature is right? The culprit could be high or low humidity… Continue Reading 4 Reasons to Invest in Humidity Control in Elgin, IL

Read More…

Poor Indoor Air Quality in Des Plaines, IL
April 8, 2023

5 Warning Signs of Poor Indoor Air Quality in Des Plaines, IL

Bad indoor air quality in your Des Plaines, IL, home impacts you and everyone you live with. It can be particularly troublesome… Continue Reading 5 Warning Signs of Poor Indoor Air Quality in Des Plaines, IL

Read More…

New Heat Pump in Park Ridge, IL
March 24, 2023

4 Signs You Need to Invest in a New Heat Pump in Park Ridge, IL

In Park Ridge, IL, heat pumps are an efficient way to keep a house warm throughout the winter, but if they aren’t… Continue Reading 4 Signs You Need to Invest in a New Heat Pump in Park Ridge, IL

Read More…

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close