Notice a Burning Smell When You Turn on the Heater? Here’s What You Can Do About It
So, your heater smells like burning when first turned on?
You may not know this but it’s truly pretty shared to notice a musty or slightly dusty burning smell when you turn your heater on for the first time in a associate of months. already though the smell may not necessarily be a fire danger, it can be quite unpleasant and may be irritating for people with allergies or asthma.
already if the burning smell from furnace vent or heating panel doesn’t seem like a cause for concern, it’s imperative that you find the source of the smell. In this blog post, we’ll discuss three different types of burning smells, what could be causing them, and some steps you can take to resolve the issue.
1. Musty Odor
If you notice a musty scent coming from your heater, it could be a sign of mold or mildew building up inside your ductwork or heating unit. In some situations, the buildup is attached to the dust that ultimately gets burn off in addition.
If the smell doesn’t go away by itself, the first thing you need to do is to clean or replace your air filters. If you’ve just recently installed new air filters and the smell nevertheless lingers, get in touch with an HVAC specialist right away.
2. Burning Dust
The most shared odor most people notice when theystart their heater after a long time is the smell of burning dust. Since your heater stays turned off during the summer, it ends up collecting a lot of dust and debris inside the burners, heat exchangers, and other elements.
When these particles get burned off, they tend to release a smoky odor that often goes away in a few hours. If, however, the smell doesn’t dissipate and ends up intensifying, you need to turn off your system completely and get in touch with a heating and cooling specialized.
3. Electrical Burning
An electrical burning smell can be a sign of a serious inner electrical issue. If your system is damaged, the blower motor can easily get overheated and release the burning smell. Defective electrical wiring can also be a possible cause.
If you find that smell is coming from a cracked heat exchanger, it can be quite dangerous. Remember to turn your unit off and seek help closest.
How to Avoid that Burning Smell
To avoid the nasty smell, make sure you’ve cleaned your air ducts and filters before turning your furnace on after a long period of time. Remember to get your ductwork and unit inspected regularly to continue indoor air quality and keep dust and debris from accumulating in the ducts.
Here are some furnace safety tips you need to consider:
• Avoid storing combustible items near the furnace
• Get your air filters changed regularly
• Get your smoke and carbon monoxide alarms tested before turning the heater on
• Always keep the area around your heating unit clear
A burning smell from the heater isn’t usually a cause for concern. If you need assistance identifying the source, turn to experts and let them help you minimize your risk.