Why You Smell Something Burning When the Heat Kicks On

Ever notice that when the heat turns on, you get a bit of a burning smell that comes over you?  Is that a typical smell, or it something that you should be a little jumpy about?  Many homeowners do not like the smell simply because of the fear that it instills in them.  As HVAC Jacksonville FL professionals, we wanted to take the time to explain what that smell is and help you understand why it is there and where it comes from.


Could it Be Dust?


It could be something as simple as having dust in your heating system that causes it to smell. Heating systems in Florida are not going to be used that frequently.  We are fortunate enough to have a warm climate where they aren’t that necessary.  Because they are allowed to just sit there for months on end, they can accumulate a decent amount of dust.  When you turn the heat on after a long stretch of letting the system sit, all of that dust will burn off.  When it does, the odor is going to be generated fairly rapidly.


What is a Heat Strip?


Your system may also have what is known as a heat strip.  A heat strip can be found on the air handler of your heating system.  When you change the temperature, you may find that you are increasing it to a level that you have not in the past, or in many months.  When you have a heat strip air handler working in tandem, the activation of the heat strip can cause the odor also to be generated.  That burning smell may be something as simple as the system doing its thing to heat the home.


Causes for Concern


There can be some reason for concern when it comes to smells from your heating system. If you have debris in the system, or you have electrical issues, it can cause the smell to become excessive.It is in these instances that you want to make sure that a professional is checking out the unit for possible repair work.


The Value of Routine Maintenance

There is a lot of value that comes in the form of routine maintenance on these systems.  When we can perform tune-ups regularly, we can work to inspect the system.We want to give you comfort that the burning smell is one of the standard causes from typical usage.When our HVAC Jacksonville FL team can take a look, whether it be through a regular tune-up or some other means, we can give you that assurance.


There is no need to be afraid of a burning smell from your heating system, especially if that smell is right when it kicks on.  It is always best to have your guard up, but as long as your system is properly maintained and inspected regularly, you should not have to fear that something as terrible as a fire could erupt from it.  Our HVAC Jacksonville FL professionals are here to help you understand the smell and also be sure your heating system is running as you expect it.

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J & W Heating and Air
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Stacy Russell
Stacy Russell
15:10 02 Jun 20
I will be recommending J&W to my friends and family. They were very professional and on time. Did a very well job in... a quality manner. Dustin, Mark, and Robert. Worked very well together and was in and out with no cleanup for me to do. Thanks so much for getting my home back to a cool environment.read more
Phillip Wallace
Phillip Wallace
13:46 27 May 20
Just had an entirely new, full HVAC install done at our old house in Riverside, which was a fairly big job. Brian and... Will did the installation, and were awesome. There was going to be issues leveling the air handler in the attic, so they moved it to a new spot and hung it instead, getting new parts/changing the plan on the fly. We're much happier with this new setup and location of the air handler. I really appreciated this, their professionalism/thoroughness, and flexibility. Brian and Will worked super-hard, and double-checked everything once the job was done. Would use this company again.read more
Louis Kincheloe
Louis Kincheloe
21:18 01 May 20
Two installers here early this morning. Worked all day. Very professional, extremely well mannered and quick to answer... all my questions. They are Dustin and Robert. Both men went above just installing my new unit, they were personable and knowledgeable in what they were doing. I was surprised when I found out these two hadn't been working that long together. They worked extremely well together. I highly recommend this two men.read more
Shirley Davis-So Brooks
Shirley Davis-So Brooks
18:10 01 Jun 18
Very pleased with installation of York A/C Heating unit. Jason Bottoms and Jason Flatearth were professional, ... arrived on time and completed the job in a timely manner. The unit looks great. They upgraded and repaired everything that needed it. Great Job.read more
James Ponciano
James Ponciano
22:46 03 May 18
A snake crawled into my outdoor condenser and stopped my 16 year old Trane last week on Thursday. The power surge took... out my blower unit circuit board and the motor. I called J&W and Rob was over within two hours of my call. I was spec'd a new York 17 seer system and it was up and running on Monday. Technicians Jason and Brian arrived promptly and every facet of the installation was thorough. When completed, I would not of even known they were there except they left my garage cleaner! Thanks J&W!read more
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