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Ominous Odors: What Causes Mysterious Furnace Smells

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It’s that time of year when you will be turning on your heating system for the first time. Does it start up smoothly or are you noticing problems? Sometimes mysterious odors will emerge from your vents when you start using your heating system after months of non-use. Does a strange smell from your heating system mean you should immediately schedule heating repair in Spring Lake, NJ? We’ve got some clues to help you solve The Mystery of the Ominous Furnace Odor.

Hot Dust

If the smell only occurs the first time you turn your heat on for the season, and it smells like scorching dry dust, you shouldn’t worry too much. Air out the house—which is a bother, since you turned on the heat because you were already cold—and the smell should be gone within the hour. If it lingers longer or keeps happening every time the heating system turns on, that’s a sign that repairs are needed.

Burning Plastic or Hot Metal

If it’s not just dust you smell, but other things getting too hot and perhaps melting or fusing together, then you need a prompt heating repair Perhaps the motor that powers the blower fan is overheating. It could also be electrical components overheating or melting, which poses a potential fire hazard. A burning smell coming from a furnace can be alarming, and it’s important to contact us to determine the cause.

Fish

It may surprise you, but decomposing fish and electrical fires have similar smells. That’s because they both emit ammonia into the air. If you smell something fishy, consider it a serious warning sign. Turn off the heat and do not use it again until repairs have been completed. Electrical fires are extremely dangerous.

Eggs

Natural gas does not have any odor in its pure state. Mercaptan is a sulfur compound that is added to the gas. It provides an eggy smell, which will warn you of gas leaks. If you smell this, turn off the heating system if you can do it safely and quickly, and then gather your family and pets and evacuate.

This is not a time to make a repair appointment for the next business day. Call your gas company’s emergency line to report the leak, and wait for their team to arrive. If you can’t get a response quickly from them, call 911.

How to Prevent Problem Smells

The best way to avoid all of these unpleasant problems is by making sure you have routine heating maintenance done. The dust will be cleaned away, so it won’t scorch and cause that burning smell. And any problems with the electrical or gas components will be addressed before they become serious. It’ll also help with efficiency, and keep your furnace running for many more years.

You’re More Comfortable With Atlantic Air Systems. Schedule your appointment with us today.

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