Carrier Factory Authorized Dealer

Available 24 hours
7 days a week!

Schedule An Appointment
Leave Us A Review

Why Your Furnace in Stafford, VA, Stinks

The warm air that comes from your furnace during the cold months in Stafford, VA, gives you a pleasant feeling. However, if it brings along unpleasant odors, it can be quite annoying. Understanding the reason behind why your furnace stinks is important to address so that you can eliminate the problem.

Smoky Odors

The first odor you should act fast on is smoke. Smoke coming from your furnace can be due to a blocked chimney or an electrical problem.

If the smoke is due to a blocked chimney, it means there’s an obstruction — debris, animals or nests — preventing the exhaust gases from escaping properly. An electrical problem such as a short circuit or damaged wires can also cause smoke to come out of your furnace.

Rotten Egg Stink

Next up is the rotten egg smell, which is often a sign of a gas leak. Natural gas has no odor, but gas companies add mercaptan to give it a distinct smell for safety purposes. If you detect this odor, promptly switch off your furnace and contact a professional for immediate assistance.

Musty Smell

Lastly, the growth of microorganisms in your furnace’s ductwork can cause a musty smell. This can happen due to moisture buildup from a leak or high humidity levels, creating the perfect breeding ground for pathogens.

Harmless Odors

Certain smells are harmless but still need prompt attention. One of these is a dusty or burning smell, especially if it occurs when you first turn on your furnace after a long period of non-use. The accumulation of dust in the heating system is often the culprit. You can also replace the filter to ensure the furnace has access to clean air.

The sole purpose of a furnace is to enhance comfort and safety in your home. It shouldn’t have smells that are out of the ordinary. If your furnace stinks, call Brennan’s Heating & Air Conditioning for a heating repair or tuneup.

Image provided by iStock

You May Also Like

Cat Enjoying Heat
December 13, 2023

3 Heating Maintenance Tips for Pet Owners in Annandale, VA

Warning: Your furry friends can change your heating system’s efficiency. Fortunately, there are measures you can adopt to prevent your pets from… Continue Reading 3 Heating Maintenance Tips for Pet Owners in Annandale, VA

Read More…

Gas Furnace Maintenance
November 28, 2023

Why Won’t My Furnace Shut Off in Stafford, VA?

Standard furnaces typically run a few heating cycles per hour. It can cause concern when you realize yours is running constantly as… Continue Reading Why Won’t My Furnace Shut Off in Stafford, VA?

Read More…

Heat Pumps
October 12, 2023

Why Do Heat Pumps Short Cycle in Woodbridge, VA?

A short-cycling heat pump repeatedly turns off and on without finishing a cycle. This behavior damages its components and inflates your energy… Continue Reading Why Do Heat Pumps Short Cycle in Woodbridge, VA?

Read More…

Compliance Settings
Increase Font Size
Simplified Font
Underline Links
Highlight Links