Request an Appointment


Call us today


Sounds and Smells That Signal the Need for a Heating Repair

Do you suspect your heating system is in trouble? Don’t allow a problem with your heater to worsen beyond repair. These sounds and smells signal the need to schedule a professional heating repair in Brookhaven, GA, right away:

Rattling

One of the most common sounds indicating a need for heating repair is a rattling or banging noise emanating from your system. Various issues can cause this sound, including loose components, such as screws or bolts, or a malfunctioning blower motor.

Over time, these sounds can worsen and lead to more significant damage if you don’t address them. Additionally, excessive rattling or banging can decrease efficiency and lead to higher energy bills. Professional repair may involve tightening loose parts, lubricating components or replacing the blower motor.

Foul Odors

Strange odors, particularly a sulfur-like or rotten egg smell, can signal a severe problem with your heating system. This odor often signals a gas leak, which poses a significant safety risk to your household.

Gas leaks can occur because of issues such as a cracked heat exchanger or a damaged gas line. Immediate action is crucial to prevent potential fires, explosions or exposure to harmful gases like carbon monoxide.

Screeching

A screeching or whistling noise coming from your heating system may indicate airflow obstructions or issues with the blower fan. This can lead to decreased efficiency and uneven heating throughout your home. Common causes of airflow obstructions include clogged air filters, blocked ducts or a malfunctioning blower fan.

Burning Smells

You should never ignore the smell of burning or overheated components within your heating system. This smell can indicate various issues, such as overheated electrical wiring, a malfunctioning motor or debris near heat sources. Continued operation of the system in this condition can lead to further damage, system breakdowns or even fire hazards.

Being attentive to the sounds and smells emanating from your heating system can help you detect potential issues early and prevent more significant problems down the line. Professional repair and maintenance are essential to ensure your heating system’s safety, efficiency and longevity. Contact Ful-Bro Heating and Air Conditioning Inc. today to have your furnace fixed. We dispatch NATE-certified service technicians for the job.

Image provided by iStock

You May Also Like

Fall HVAC Questions
September 22, 2025

4 Questions Homeowners Have About HVAC Use During the Fall

As cooler weather arrives in Dunwoody, GA, many homeowners start to wonder how to manage their HVAC systems best during the fall.… Continue Reading 4 Questions Homeowners Have About HVAC Use During the Fall

Read More…

Overheating AC System
August 14, 2025

What to Do If Your AC System Is Overheating in Dacula, GA

If the air conditioner in your Dacula, GA, home overheats, this is a serious issue. This problem impacts comfort and can lead… Continue Reading What to Do If Your AC System Is Overheating in Dacula, GA

Read More…

Charging Heat Pump Refrigerant
July 20, 2025

3 Symptoms of a Refrigerant Leak in Your Heat Pump

The heat pump that heats and cools your Brookhaven, GA, home depends on refrigerant to function. Therefore, knowing how to spot a… Continue Reading 3 Symptoms of a Refrigerant Leak in Your Heat Pump

Read More…

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