New Furnace Costs in Ontario Explained
Replacing a furnace is a major decision for any property owner in Ontario. Whether you manage a home, condo, or commercial building, understanding the costs involved helps you plan better and avoid surprises. Furnaces are essential for keeping your property warm and comfortable during cold months. But how much does a new furnace really cost in Ontario? Let’s break down the factors that affect pricing and explore some options to help you make an informed choice.

What Influences Furnace Costs in Ontario
Several factors affect the price of a new furnace. Knowing these can help you understand why quotes vary and what to expect when budgeting.
Furnace Type and Efficiency
The type of furnace you choose plays a big role in cost. Common types include:
Gas furnaces: Most popular in Ontario due to natural gas availability. Prices vary based on efficiency ratings.
Electric furnaces: Usually cheaper upfront but cost more to run.
Oil furnaces: Less common, often more expensive to operate.
Efficiency is measured by the Annual Fuel Utilization Efficiency (AFUE) rating. Higher AFUE means better fuel use and lower energy bills but usually comes with a higher purchase price. For example, a furnace with 80% AFUE will cost less than one rated at 95% or above.
Size and Capacity
Furnaces come in different sizes to match the heating needs of your property. A larger home or commercial space requires a furnace with higher capacity, which costs more. Choosing the right size is crucial. An undersized furnace won’t heat properly, while an oversized one wastes energy and money.
Installation Complexity
Installation costs depend on how easy it is to replace your old furnace. Factors include:
Accessibility of the installation area
Need for new ductwork or modifications
Upgrading ventilation or gas lines
Removing and disposing of the old unit
Complex installations take more time and materials, increasing labour costs.
Brand and Warranty
Well-known brands often charge more but offer better reliability and longer warranties. A good warranty can save money on repairs down the line.
Additional Features
Some furnaces come with smart thermostats, variable speed blowers, or humidifiers. These add to the initial cost but improve comfort and efficiency.
Typical Price Range for New Furnaces in Ontario
On average, the total cost for a new furnace installation in Ontario ranges between $3,500 and $7,500. This includes the furnace unit, installation, and any necessary upgrades.
Basic gas furnace (80% AFUE): $3,500 to $4,500
High-efficiency gas furnace (90% to 98% AFUE): $4,500 to $7,500
Electric furnace: $2,500 to $5,000
Oil furnace: $4,000 to $6,000
These prices vary depending on the factors mentioned above and your specific property needs.
If you want to know more about how much is a new furnace in Ontario, this link provides detailed pricing and options.
Comparing Furnace Options with Examples
To give you a clearer picture, here are two furnace options commonly installed in Ontario properties:
Option 1: Gas Furnace - Goodman GMVM970803BN
Type: Gas furnace
Efficiency: 97% AFUE
Description: This model offers high efficiency with a variable speed blower for consistent heating and energy savings. It includes a two-stage gas valve for better temperature control.
Installation considerations: Requires proper ventilation and gas line connection.
More info: Goodman GMVM970803BN
Option 2: Electric Furnace - Bryant Electric Furnace
Type: Electric furnace
Efficiency: 100% AFUE (electric furnaces convert all electricity to heat)
Description: Ideal for homes without natural gas access. It has a compact design and quiet operation but higher operating costs.
Installation considerations: Easier installation, no gas line needed.
More info: Bryant Electric Furnace
Both options have pros and cons. Gas furnaces tend to have lower operating costs but higher installation complexity. Electric furnaces cost less upfront but can increase your electricity bills.

Installation and Maintenance Costs
Installation is a significant part of the total cost. Professional installation ensures safety, efficiency, and compliance with local codes. Expect installation fees between $1,000 and $3,000 depending on complexity.
Maintenance is another ongoing cost. Regular tune-ups keep your furnace running efficiently and extend its lifespan. Annual maintenance typically costs $100 to $200.
Signs It’s Time to Replace Your Furnace
Knowing when to replace your furnace can save money and prevent breakdowns. Consider replacement if:
Your furnace is over 15 years old
Heating bills are rising despite no change in usage
You notice uneven heating or frequent repairs
The furnace makes unusual noises or emits strange smells
Your home feels colder than usual
How to Choose the Right Furnace for Your Property
Choosing the right furnace depends on your property size, fuel availability, budget, and comfort preferences. Here are some tips:
Get a professional assessment to determine the correct size.
Consider energy efficiency ratings to save on fuel costs.
Think about installation complexity and costs.
Look for reliable brands with good warranties.
Factor in long-term operating costs, not just upfront price.
Financing and Rebates in Ontario
Ontario offers rebates and incentives for installing high-efficiency furnaces. Programs like the Canada Greener Homes Grant can help reduce costs. Check eligibility and application details before purchasing.
Financing options may also be available through contractors or financial institutions to spread out payments.

Final Thoughts on Furnace Costs in Ontario
Replacing a furnace is a big investment but essential for comfort and safety. Understanding the factors that affect costs helps you plan wisely. Whether you choose a high-efficiency gas furnace like the Goodman GMVM970803BN or an electric model like the Bryant Electric Furnace, professional installation and regular maintenance are key.
If you want to explore options or get a quote, consider contacting a trusted local HVAC service provider. They can assess your property, recommend the best furnace, and handle installation smoothly.
Taking the time to research and plan your furnace replacement ensures your property stays warm and efficient for years to come. Don’t hesitate to ask questions and compare options before making your decision.
This article provides general information about furnace costs in Ontario. For specific advice tailored to your property, consult a licensed HVAC professional.




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