Indications of a Dying Furnace 

Are you wondering if your furnace is on its last leg? There are some clear signs that your furnace is close to death. 

 In this blog post, we will discuss the top four indications that your furnace needs to be replaced. Keep in mind that these are just guidelines – if you have any concerns about your furnace, please call a professional HVAC technician for advice. You can also try to visit website of your local furnace technician to know more.  

It’s Extremely Old 

Your furnace is failing because it’s extremely old. The average lifespan of a furnace is only 15-20 years, so if yours is much older than that, it’s not surprising that it’s starting to have problems.  

Even if you’ve been maintaining it well, the parts inside the furnace are likely to be worn out after so many years of use. When a furnace starts to fail, it’s often because the heat exchanger is cracked. This is a serious problem because the heat exchanger is responsible for containing the flames inside the furnace.  

If it cracks, poisonous gases like carbon monoxide can escape into your home. That’s why it’s so important to get your furnace checked by a qualified technician every year. If they spot any cracks in the heat exchanger, they’ll usually recommend replacing the furnace entirely. While it may be expensive to replace your furnace, it’s worth it for your safety. 

Odd Noises 

Is your furnace making odd noises? If so, it’s a sign that your furnace is failing. The most common reason for a furnace to fail is that the pilot light goes out. If this happens, the furnace will no longer be able to produce heat. Another common reason for a furnace to fail is that the blower motor burns out. This will cause the furnace to make a grinding noise.  

If you notice either of these problems, you should call a heating technician as soon as possible to have your furnace serviced. Ignoring these signs can lead to a complete breakdown of your furnace, which can be very expensive to repair. 

High Heating Bill 

Many people don’t realize that their furnace could be the reason their heating bill is so high. If your furnace is more than 15 years old, it may be time for an upgrade. A new furnace will be much more energy efficient and could save you hundreds of dollars a year on your heating bill.  

Another sign that your furnace is failing is if it’s frequently cycling on and off. This means that it’s working harder than it should and is using more energy, resulting in a higher heating bill.  

If you’re noticing these signs, it’s time to call a heating and cooling company to come and take a look at your furnace. They’ll be able to tell you if you need to reset your furnace or if there’s something else going on that’s causing the high heating bills. Don’t wait until your furnace completely breaks down to get it fixed – by then, it will be too late.