Heat Pump Rebates in Ontario
Canada's largest market with Home Renovation Savings heat pump rebates.
Climate Zone
5-6
Install Cost Range
$6,000–$18,000
Max Grants
Up to $7,500
Net Metering
Available
Provincial Rebate Programs
Home Renovation Savings Program
Enbridge Gas + Save on Energy (IESO)
Up to $7,500
Ontario homeowners: up to $7,500 for a cold-climate air-source heat pump, up to $12,000 for ground-source ($500/ton gas-heated; $1,250/ton electric/oil/propane/wood-heated). Launched Jan 28, 2025; funded through Nov 30, 2026 — apply well before the funding end date. Replaced the former Home Efficiency Rebate Plus.
Program details →Federal Programs
Major Utilities
Top Cities in Ontario
Frequently Asked Questions
How much does a heat pump cost in Ontario?
Typical heat pump installation costs in Ontario range from $6,000 to $18,000 before rebates. Costs vary by system type, home size, and region.
What heat pump rebates are available in Ontario?
Ontario homeowners may qualify for up to $7,500 in provincial rebates. Programs include Home Renovation Savings Program. Note: the federal OHPA oil-to-heat-pump grant closed to applications July 31, 2026; income-qualified households in participating provinces can access no-cost retrofits through the Canada Greener Homes Affordability Program.
Do heat pumps work in Ontario's climate?
Yes. Ontario is in climate zone 5-6. Modern cold-climate heat pumps (ccASHP) operate efficiently to -25°C or below. System sizing and backup heating requirements vary by region within the province.
Ontario has Canada's largest housing stock. The Home Renovation Savings Program (Enbridge + IESO) pays up to $7,500 for cold-climate ASHPs and $12,000 for ground-source, funded through Nov 30, 2026. Southern Ontario (Zone 5) suits standard ASHPs; northern regions need cold-climate units.
Last verified: 2026-08-02
Check your panel capacity before installing
Our NEC 220.82 panel capacity audit tells you if your electrical panel can handle a heat pump — before you commit.
Run Panel Audit →ESTIMATE ONLY. Rebate amounts are maximums based on 2026 program rules. Final approval is subject to eligibility verification and available program funding. Always verify directly with program administrators before making purchasing decisions.