Gas or Eletric Furnaces: Which is right for me?

When it comes to heating your home, choosing the right furnace is a major decision. In Toronto’s cold winters, you need a reliable and efficient system to keep you warm. Two of the most common options are gas and electric furnaces—but which one is better? The answer depends on several factors, including cost, efficiency, and your home’s specific needs. In this guide, we break down the pros and cons of gas and electric furnaces to help you make an informed decision.

How Do Gas and Electric Furnaces Work?

Before we dive into the pros and cons, let’s cover the basics of how each type of furnace operates:

• Gas Furnace: Uses natural gas or propane to generate heat. The gas is burned in a combustion chamber, producing heat that is distributed throughout your home via ductwork.
• Electric Furnace: Uses electric resistance heating elements to generate warmth. The heat is then circulated through ducts using a blower fan.

Both systems provide central heating, but their differences can impact your long-term comfort and energy bills.

Cost Comparison: Upfront and Long-Term Expenses

Installation Costs

• Gas Furnace: Typically costs more to install due to the need for gas lines and venting. However, many homes in Toronto already have gas connections, making installation easier.
• Electric Furnace: Generally cheaper to install since it doesn’t require a gas hookup or venting.

Operational Costs

• Gas Furnace: More affordable to operate in Toronto, where natural gas rates are lower than electricity costs. If you plan to stay in your home long-term, a gas furnace can lead to significant savings.
• Electric Furnace: While installation is cheaper, electricity rates in Ontario tend to be higher, making it more expensive to run over time.

Want to keep your energy bills low no matter what type of furnace you choose? Check out our blog post about how to achieve HVAC efficiency.

Energy Efficiency: Which One Performs Better?

• Gas Furnaces: Modern high-efficiency gas furnaces (AFUE ratings of 90% or higher) waste very little energy. Some models even reach up to 98% efficiency, meaning nearly all the fuel is converted into heat.
• Electric Furnaces: Technically, electric furnaces are 100% efficient because all the electricity used is converted into heat. However, since electricity is more expensive, this efficiency doesn’t always translate into savings.

Heating Performance: Which One Works Best in Toronto’s Climate?

Toronto winters can be brutal, so it’s important to consider how well each furnace type handles extreme cold.

• Gas Furnaces: Perform exceptionally well in cold climates because they produce heat quickly and maintain warmth efficiently.
• Electric Furnaces: Can struggle in extremely low temperatures. They take longer to heat a space and may not be as effective when temperatures drop below freezing.

If you live in an older home that struggles to stay warm in the winter, you might also want to check out our tips for winterizing your home.

Lifespan and Maintenance: Which One Lasts Longer?

• Gas Furnaces: Typically last between 15-20 years with proper maintenance. They require regular servicing, including cleaning burners and checking for carbon monoxide leaks.
• Electric Furnaces: Have a longer lifespan of 20-30 years and require less maintenance since they don’t have combustion components.

Curious about how to maintain your furnace properly? Read our furnace maintenance checklist to keep your system running smoothly!

Environmental Impact: Which One is More Eco-Friendly?

• Gas Furnaces: Burn fossil fuels, producing carbon emissions. However, high-efficiency models significantly reduce waste and emissions.
• Electric Furnaces: Don’t produce direct emissions, but their environmental impact depends on how electricity is generated. In Ontario, a mix of hydro, nuclear, and natural gas powers the grid, making electric heating cleaner than in regions that rely heavily on coal.

Final Verdict: Which One Should You Choose?

If you live in Toronto and have access to natural gas, a gas furnace is likely the best choice due to its lower operating costs, strong heating performance, and efficiency in cold weather. However, if you prioritize low maintenance, longevity, and an emissions-free heating source, an electric furnace could be a good fit—especially if you pair it with renewable energy sources like solar panels.

Expert HVAC Services You Can Trust

Here at Energy Clean, our well-trained and trusted HVAC technicians have the knowledge to spot potential problems before they occur. Whether you’re choosing a new furnace or maintaining your current system, we’re here to help you keep your home warm and your energy bills under control. For further assistance, contact us for more information or a free quote!