A furnace generates heat, either using gas burners or electrical heating elements, to warm up the air, then uses a blower to send the heated air into the ductwork of a home. As with any heat-generating appliance, there’s some potential for a fire hazard, although this is rare for modern furnaces. However, if you ever notice an acrid burning odor coming from the vents when your home’s furnace is running, it can be alarming.
Is there reason to be concerned? On some occasions, yes. If you don’t know why it’s happening, please shut off the furnace and call an HVAC professional for furnace repair in Shreveport, LA. Trying to investigate furnace troubles or doing repairs yourself may lead to safety hazards.
Below, we list some of the reasons why you may notice burning odors from your furnace and what to do about it.
Indoor air quality is a big concern during two specific seasons of the year: winter and summer. Those are the times when outdoor temperatures are at extremes and homes need to be sealed up to help keep them energy efficient. The less heat a home gains in summer and loses in winter, the less energy the HVAC system needs to consume.
We’ve talked about this topic before, but it was a few years ago—and it’s one of the most important subjects to know about when it comes to home heating. Gas furnaces are the most common type of home heating systems, and cracked heat exchangers in gas furnaces are a major problem and serious potential safety hazard. Understanding the cracked heat exchanger can be a real lifesaver! 
Now that we’ve settled into the winter, the heater in your home will work on a regular basis to provide comfort. Chances are high that the heating system you have installed is a gas furnace—the most popular type of home heating system in the country. A gas furnace is reliable and uses an inexpensive fuel to run.
We’re proud to call ourselves “The Doctor of Home Comfort” for the area. Part of maintaining comfort for local homeowners now involves installing excellent whole-house generators from Honeywell. (We also install them for commercial buildings.) With 
One of the most important jobs we do for homes is 
Your air conditioner probably isn’t running right now, and you may not have to turn it back on except on occasional days for the foreseeable future. After all, it’s late autumn now and the official start of winter is less than a month away—this is what we in the HVAC business called the “heating season,” when furnaces and other heaters do the heaviest of their workload for the year.
Making upgrades or full replacements to your air conditioning system are good projects to schedule during fall and even winter. After all, you don’t often need the AC working during these seasons, so you can take time to plan for the best outcome and won’t have to worry about being without a cooling system while the work is done.
Our slogan is “Call the Doctor of Home Comfort!” But we’re much more than a residential heating and cooling company. We’re one of the few contractors in the area who offer service for commercial kitchen equipment. We handle all the different equipment and services that your restaurant, bar, cafeteria, or other food service company may need!
It’s October, so why are we writing a post about air conditioning? Because there is no better time than the fall to make significant upgrades to your HVAC system, whether it’s the heater or the AC. This is when you’ll find our expert technicians have extra time to help you with installing and maintaining equipment. If you believe your current AC just had its last productive summer of cooling, you’ll find it straightforward arranging for a replacement 
