Is It Time to Replace Your Furnace: 8 Reasons to Consider

Furnace replacement is often a topic that homeowners don’t think about until their furnace completely breaks down. However, replacing it before it completely fails can help you save money and effort in the long haul. In this article, we’ll talk about the factors that should make you think about changing your furnace.

1. Age of the Furnace 

The age of the furnace is one of the most common reasons homeowners should consider replacing their furnace. Most of these systems have a lifespan of 15-20 years. If your furnace is nearing this age bracket, it might be best to replace it. An aging furnace tends to be less efficient, potentially causing increased energy expenses and more regular maintenance requirements.

2. Frequent Repairs

If you often have to fix your furnace, maybe it’s best to get a new one. As this heating system age, they require more repairs, which can add up in costs. Additionally, frequent repairs can be a sign that your furnace is near the end of its lifespan.

3. Rising Energy Bills

Older furnaces are less efficient, which can lead to higher energy bills. It might be a good idea to replace your furnace if you have noticed a consistent rise in your energy bills in recent months. In the long run, an energy-efficient furnace replacement can assist homeowners in reducing their energy bills.

4. Uneven Heating

Are there rooms in your home that are colder than others? Maybe your furnace is no longer functioning properly. An old or malfunctioning heating system may struggle to distribute heat evenly throughout your home.

5. Strange Noises

Strange noises coming from your furnace can be a sign that it’s time for a replacement. Banging, rattling, or squeaking noises can indicate that your system is struggling to function correctly. In this case, it is best to call a professional from Legacy Heating to inspect your system.

6. Poor Air Quality

Older furnaces can contribute to poor indoor air quality. If you’ve noticed an increase in dust, dirt, or pet dander in your home, you may want to consider a furnace replacement. A new heating system can improve indoor air quality, providing a healthier environment for you and your family.

7. Safety Concerns

Older furnaces can pose safety hazards, such as carbon monoxide leaks. An invisible, odourless gas, carbon monoxide can be lethal if it goes unnoticed. An aging furnace or one that hasn’t received adequate maintenance may be susceptible to carbon monoxide leakage.

8. Home Renovations

If you are planning a home renovation soon, it might be good to include replacing your current furnace. A new furnace can offer superior heating for your remodeled area. Furthermore, if you plan on selling your house in the future, it can enhance its value.


Furnace replacement is an important decision for homeowners. If you have an old, ineffective furnace that frequently requires maintenance, it might be time to think about getting a new one.

A new furnace can ultimately save homeowners money by lowering energy expenses and repair fees. Moreover, it can supply better air quality indoors and enhance safety. If you’re contemplating replacing your furnace, it is best to consult with a heating professional from Legacy Heating and Cooling. They can guide you in making the most suitable decision for your house.

Looking for reliable installation or replacement of your furnace? Choose Legacy Heating, your trusted HVAC contractor in Calgary and Edmonton! We specialize in HVAC systems for residential new home construction, ensuring that your home stays warm and comfortable. Contact us today to request a free quote

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