Are you beginning to worry because there’s a burning smell coming from your furnace in Norwood? It’s OK to be cautious, but there are some things you need to know. It could merely be the typical scent as your unit gets going at the onset of the season. However, you may also need skilled furnace repairs if the scent lingers or you detect an electrical burning.
Take a moment to understand why these smells take place and get a better idea of what you can do in response. If you are concerned you might have a complication that needs repairs, contact the certified HVAC professionals at Thomas & Galbraith Heating, Cooling & Plumbing before you have an emergency.
Is The Scent Expected?
As your unit remains dormant over the summer, dust will accumulate on components like the burners and heat exchanger. When the furnace kicks on in the colder times of the year, a bit of that dust is burned off. That’s the normal burning scent of a furnace.
However, you would typically only perceive it for an hour or less. If it continues, or you pick up other odors such as rotten eggs or mold, then you have an emergency. The rotten-egg stench indicates a gas leak and your HVAC unit ought to be switched off and examined closely before you reenter your home.
Are There Reasons Why My Norwood Furnace Smells Like It’s Burning?
If you’re wondering what causes this complication, here are a few reasons why you might experience a burning smell from your Norwood furnace:
Dirty Furnace Filter
One of the most frequent offenders of a lasting scent is also the easiest to address. If the burning smell you notice doesn’t go away in an hour or two, you could have a dirty filter. This obstructed filter impedes appropriate air circulation which leads to the unpleasant scent staying in your interior for extended periods of time. You may eschew this situation and additional air quality issues by changing your filter regularly.
Overheating Blower Motor
You may find a burning smell when your blower motor is overheating. This excessive heat could even result in your heat exchanger cracking, which has the potential to leak toxic CO into your interior. If your unit is reaching extreme heat levels, your limit switch ought to engage and shut off the system. But in a few situations, the heater might not restart. If this occurs with you, the time has come for professional furnace service in Norwood.
One of the primary reasons for an overheating blower motor is poor airflow, which again demonstrates the value of replacing your air filter. Remember to check your filter and make certain your vents are open and free of obstructions.
As you may know, there are many electrical attachments within your system. If you detect the unmistakable odor of plastic burning, you probably have an issue with one of them. In the event the insulation around the electrical wiring is burning, harm to parts might also take place. If you have an electrical problem, shut down the appliance and consult with your HVAC experts quickly. Thankfully, the wiring is frequently checked and secured during normal maintenance.
Furnace Burning Smell In Norwood? Call For Assistance Today
If you’ve replaced the filter and adjusted the vents but still notice a furnace burning smell in Norwood, reach out to the heating and cooling experts at Thomas & Galbraith Heating, Cooling & Plumbing. We are experienced in taking care of those lasting and difficult to diagnose odors.