Ontario · Heat Pumps
Heat Pumps in Ontario
Cold-climate heat pumps can heat Ontario homes efficiently through most of the winter and provide air conditioning in summer. The right design depends on your current fuel, ductwork and local winter design temperature.
- Free in-home assessment
- Phased plan that fits your budget
- Rebate & incentive guidance
- Ontario & Nova Scotia

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Ontario heat pump considerations
Replacing oil, propane or baseboard
Homes off the gas network often see the largest operating-cost change when converting to a heat pump.
Natural gas homes
Fully electric and hybrid (heat pump + gas furnace) designs are both options; we compare them using your actual usage.
Eastern vs. southern Ontario
Ottawa and Kingston design temperatures are colder than Toronto or Hamilton, which affects sizing and backup heat planning.
Electrical capacity
Older homes may need panel planning or load management before adding a heat pump and other electric loads.
Frequently asked questions
Can a heat pump handle an Ottawa winter?
A properly sized cold-climate heat pump can carry most of the heating season. We design for local winter design temperatures and plan backup heat for the coldest days.
Keep exploring
Rebates & financing
Available rebates & financing
Federal, provincial and municipal programs may help with heat pumps, solar, batteries and efficiency upgrades. Eligibility and amounts depend on each program — see current details and official sources.
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