Furnace Articles

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

There is nothing scarier than switching your furnace on in the fall and catching a whiff of something burning.

If that happens to you, try to stay calm. The odor could be a harmless sign that your furnace is burning off dust at the start of the heating season in Tennessee. Or it could be a red flag for a more significant problem.

If you ever hear your gas furnace turn on but cannot feel any warm air blowing from the vents inside your Tennessee home, chances are the pilot light went out.

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Tennessee encounter problems with their home’s heating system.

You’ll be pleased to know that today’s gas furnaces burn at an efficiency rating as high as 97 percent, according to Consumer Reports.

Just about any electrical appliance has the potential to overheat. Furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms, so you know when to take action. Remember, if your system gets too hot, you should keep a cool head and get your furnace taken care of right away.

A furnace is a big part of your life—whether you realize it or not. It keeps your Friendsville home warm and can help with your indoor air quality (IAQ).

In reality, the key is treating your Friendsville system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty. From our team here at A & L Heating and Air, here are four things you should do to make your furnace…

If your furnace seems to be producing heat inconsistently around your Alcoa home to you, you’re not alone. Many homes have varied conditions from room to room causing spotty heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a few rooms in your home. Or you might…

Are you anticipating a higher heating bill this winter? Here in Maryville, temperatures can get pretty low. The only way to ensure you remain perfectly comfortable inside your Tennessee home is by cranking up the heat. But that can get expensive. So how do you reduce your heating costs without compromising your comfort? A &…

The last thing you want when the weather takes a turn toward winter is a broken furnace. We can help with these furnace maintenance tips.

Is your furnace blowing air without pause? If so, you’re probably a bit concerned. Before calling a professional, check these three things.

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice for your household?

Our team wants you to know how your furnace works and what signs you can watch for to indicate it’s time for a replacement heating system.

Our professionals encourage you to know how your gas furnace works so you can spot any potential problems with your home’s heating system.

What ’s at the top of your fall to-do list? Make sure it is your furnace.  Prepping your heating, ventilation, and air conditioning (HVAC) system for winter in Tennessee not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather. Tackling this important chore is…

Even though our A & L Heating and Air heating, ventilation, and air conditioning (HVAC) experts are always here for you, as a Maryville homeowner, you should know at least a little something about your heating and cooling system. Knowledge is power after all.

You just discovered there is a puddle of water on the floor in front of your furnace. What does this mean? Why would your furnace be leaking water? It could be a few different things. In most cases, it is not a big repair, so keep calm. However, you will need one of our A & L Heating and Air heating, ventilation, and air conditioning (HVAC) professionals to take a good look at it and resolve the issue for you. 

While an air conditioner’s efficiency is measured by its SEER (Seasonal Energy Efficiency Ratio) rating, an electric or gas- or oil-fired furnace’s efficiency is measured by its AFUE, or average fuel utilization efficiency. This standard measurement is given in percentages, letting you know how much of your fuel is actually used to heat your Tennessee home and how much fuel is wasted.

Once the cooler weather hits here in Alcoa this fall, you are going to want the inside of your home toasty and comfortable. This means turning on your furnace. Long before the first night you’ll want to use it, you should have your furnace cleaned and checked by a professional from A & L Heating and Air.

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Tennessee home. For your convenience and protection, our A & L…

Is your energy bill too high in the winter? Are you looking for ways to cut costs? There are a number of simple things you can do at home to save money. Some of them are bigger projects, but most are simple things you can do in your day-to-day life to help reduce your heat…

It’s easy to moan when you decide that a major appliance or home system needs replacing. After all, these are expensive investments and probably not your favorite way to spend your hard-earned money. Unfortunately, there’s often not a clear-cut message, short of an appliance completely breaking down, that definitively indicates it’s time to buy a…

It’s normal for your furnace to make some noise, for instance, a dull hum is to be expected. However, louder noises might spell trouble for your heating unit’s components. Remember to turn off your furnace if it makes any alarming sounds. Also, leave the repair job to a professional. To help you, our team at…