Gas Vs Electric Furnace: Why Homeowners Choose Gas
When choosing between gas and electric furnaces, many Ontario homeowners favour gas systems for reasons that go beyond simple preference. The decision becomes particularly clear when considering the province’s harsh winter conditions and energy infrastructure.
Gas furnaces can provide strong heating performance during Ontario’s cold winter months. These systems generate heat through combustion and are often sized to deliver high BTU outputs, which can help homes warm up quickly when temperatures drop well below freezing. This rapid heat delivery can be especially appealing when temperatures plummet toward -20°C or below and homeowners want the space to feel warm again as quickly as possible after a setback. Because gas furnaces burn fuel, it is important to make sure carbon monoxide (CO) alarms are installed and tested regularly, and to follow local code and manufacturer guidance on where to place them and when to replace them.
Efficiency Advantages in Canadian Climate
Many modern high-efficiency gas furnaces are rated between 90 and 98% AFUE (Annual Fuel Utilization Efficiency), meaning they convert a large share of their fuel into usable heat for the home. While electric furnaces can have near-100% AFUE ratings at the point of use, overall energy use also depends on how electricity is generated and delivered to your home, which can make operating costs higher than gas in many Ontario communities.
High-efficiency gas models, particularly condensing furnaces, recapture heat from exhaust gases to boost overall system performance. This technology proves especially beneficial in cold climates where heating demand is high and electric resistance furnaces can use large amounts of electricity to keep up with extended cold snaps.
Ontario’s widespread natural gas infrastructure supports these efficiency gains, giving many homeowners access to a reliable fuel source and helping keep operating costs more predictable than they might be with electric resistance heating during peak winter demand.
Cost Benefits Drive Consumer Choice
Operating costs often favour gas furnaces in Ontario’s energy market. In many areas, natural gas prices are lower per unit of energy than electricity, which can translate into lower space-heating bills for gas-heated homes compared to homes that rely on electric resistance furnaces. Actual annual costs will always depend on local utility rates, how well the home is insulated, and how the system is used.
This cost advantage amplifies during peak winter months when electric furnaces can spike utility bills due to Ontario’s time-of-use pricing structure. With regular maintenance, many furnaces can provide 15–20 or more years of service, although actual lifespans vary with equipment quality, installation, and how heavily the system is used.
The reliability factor cannot be overlooked in a province where a large share of homes depend on furnaces for heating. Both gas and electric furnaces rely on electricity to power their blowers and controls, so a backup power source is needed to keep heat running during extended outages. For Brampton homeowners facing unpredictable winter conditions, this reliability translates into peace of mind and uninterrupted comfort when it matters most.
Stay Warm This Winter with Peel Heating and Air Conditioning
As temperatures drop in Ontario, ensure your home stays warm and comfortable with a reliable gas furnace. Peel Heating and Air Conditioning in Brampton offers expert services to meet all your HVAC needs. Choose high-efficiency systems that provide optimal performance during the coldest months of the year. Enjoy the potential cost advantages of gas heating, which can often be more affordable than electric resistance options depending on local energy rates and how your home uses energy. Discover more about our exceptional HVAC systems in Brampton and ensure your home is ready for winter. Stay cozy with tailored solutions from the professionals!