Signs Your Furnace Needs a Replacement

Your heating system is one of the essential pieces of equipment you have at home. Surprisingly, it’s one of the most neglected, too. Perhaps it’s because you don’t see it daily that you don’t think of it that much, too. It’sIt’s only when you wake up practically freezing because the furnace broke down that you pay attention to it. 

Few people do regular furnace maintenance, so it’s not surprising that a lot of homeowners experience furnace breakdowns. When that happens to you, your first instinct is to have it repaired, of course. But what if it has reached the end of its lifespan? How do you know your furnace needs to be replaced? Here are some telltale signs:

Your Furnace Is Old

How old is your furnace? If it’s more than 15 years old, then there’s a big chance it’s not as efficient as it used to be. Even if it hasn’t broken down, you’re going to benefit from getting a new one for sure.  

Your Gas Bills Are Through the Roof

As mentioned, the efficiency of furnaces goes down as years pass by. When that happens, heating bills go up, too. If you’re noticing that your energy bills are getting higher and higher even if you’ve got no new appliances and you haven’t changed the way you use your stuff at home, your furnace is likely causing it. 

You’re Constantly Getting Your Furnace Repaired

How many times have you contacted a furnace repair guy in the past two years? If it’s more than twice and if it has required part replacement, you should seriously consider getting a new one as it’s likely that the furnace is nearing its end anyway. This is especially so if issues occur more frequently. 

Your Home Is Not as Comfy as Before

If you feel like your home is not as comfortable as it used to be and you are having trouble getting the perfect temperature, it may be because of a faulty or old furnace. One of the common signs of the furnace failing to distribute the heat properly is when your thermostat doesn’t match your home’s temperature or if some areas in the room are colder than others. 

You Hear Strange Noises from the Furnace

If you hear unusual noises from the furnace, that’s not a good sign. It could be a squeaking sound, a rattling, or a banging noise. Whatever sound it may be, if your furnace is not producing it before and it does now, it could be an indication of a major problem. 

The Burner Flame Is Yellow, Not Orange

Take time to observe the flame of your furnace. If it’s yellow and not orange, or if it is flickering, it could mean that there’s an issue with the fuel or air supply to the furnace. This could cause dangerous carbon monoxide emissions. 


These are just some of the signs that could be telling you it’s time to get a furnace replacement. Remember that a faulty furnace not only leads to a waste of energy, but could also lead to dangerous situations that could put your family and your home at risk. If it’s obvious that your furnace needs a replacement, make sure that you call a trusted HVAC expert that can do it for you immediately. 

Legacy Heating is one of the best HVAC contractors in Edmonton and Calgary, that offers furnace repair, replacement, and maintenance, among other services. Contact us today to have your heating system serviced!

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