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The 8 Benefits of Upgrading to a High-Efficiency Furnace

In Canada, where temperatures can drop significantly during the winter months, having a reliable and efficient heating system is crucial. If your furnace is more than a decade old, it may be time to consider upgrading to a high-efficiency unit. Not only will you save on energy costs, but you will also experience improved comfort and indoor air quality. 

In this article, we will explore the top seven benefits of upgrading to a high-efficiency furnace.

1. Enhanced Energy Efficiency

The most significant benefit of upgrading to a high-efficiency furnace is improved energy efficiency. High-efficiency furnaces have an Annual Fuel Utilization Efficiency (AFUE) rating of 90% or higher, meaning they convert at least 90% of the fuel they consume into heat. In comparison, older furnaces may have an AFUE rating as low as 56%. Upgrading to a high-efficiency furnace ensures that you’re getting the most out of your energy usage and reducing wasted energy.

2. Lower Energy Bills

With improved energy efficiency comes lower energy bills. A high-efficiency furnace uses less fuel to generate heat, allowing you to save money on your monthly utility bills. According to Natural Resources Canada, upgrading from a mid-efficiency furnace (80% AFUE) to a high-efficiency furnace (95% AFUE) can result in annual savings of up to 15% on your heating costs. Over time, the savings on your energy bills can help offset the initial investment of purchasing a new high-efficiency furnace.

3. Enhanced Comfort

A high-efficiency furnace not only saves you money but also provides enhanced comfort in your home. These furnaces feature advanced technologies, such as multi-stage heating and variable speed blowers, that ensure consistent and even heat distribution throughout your home. This eliminates hot and cold spots, providing a more comfortable living environment. In addition, high-efficiency furnaces operate more quietly than older models, allowing you to enjoy a peaceful and cozy home.

4. Quieter Operation

Many older furnaces can be quite noisy, making it difficult to enjoy a peaceful and relaxing atmosphere in your home. High-efficiency furnaces, however, are designed to operate much more quietly. Features like insulated cabinets, sealed combustion chambers, and multi-speed blowers all contribute to reduced sound levels. This means you can enjoy a more peaceful home environment, even when your furnace is working hard to keep you warm.

5. Reduced Carbon Footprint

Upgrading to a high-efficiency furnace is an environmentally friendly choice. By using less fuel to generate heat, high-efficiency furnaces produce fewer greenhouse gas emissions than older, less efficient models. This helps reduce your home’s carbon footprint, contributing to a cleaner and greener environment. As Canadians become more conscious of their environmental impact, investing in a high-efficiency furnace is a responsible and eco-friendly way to heat your home.

6. Longer Lifespan

High-efficiency furnaces are built with superior materials and advanced technologies, making them more durable and longer-lasting than older models. A well-maintained, high-efficiency furnace can last up to 20 years, providing you with reliable and consistent heat throughout its lifespan. This extended lifespan also means that you’ll need to replace your furnace less frequently, saving you money in the long run.

7. Increased Home Value

Investing in a high-efficiency furnace not only saves you money on your energy bills but can also increase the value of your home. Energy-efficient upgrades are becoming more important to potential homebuyers, and having a high-efficiency furnace installed can make your home more attractive on the market. In addition, a well-maintained, high-efficiency furnace can be a selling point if you decide to put your home up for sale in the future.

8. Eligibility for Rebates and Incentives

In an effort to encourage energy-efficient upgrades, many utility companies and governments in Canada offer rebates and incentives for homeowners who choose to invest in a high-efficiency furnace. These programs can help offset the initial cost of purchasing a new furnace, making it a more affordable option for many homeowners. Be sure to research the available rebates and incentives in your area to take advantage of these cost-saving opportunities.


Upgrading to a high-efficiency furnace is a smart investment for Canadian homeowners. Not only does it provide improved energy efficiency and lower energy bills, but it also offers enhanced comfort, quieter operation, reduced carbon footprint, longer lifespan, and increased home value. Plus, with rebates and incentives available to help offset the cost, there’s never been a better time to make the switch.

Are you looking for reliable furnace installation in Mississauga? Then look no further than Furnace King Home Services! Our team of experienced technicians will work with you to select the best furnace for your home and budget and provide professional installation services to ensure optimal performance and efficiency. Let us help you find the perfect solution to meet your furnace needs! Contact us today to get started!