Oil to Heat Pump Affordability Program in Ontario

How much you can get

• Oil-to-heat-pump conversion grant Up to $10,000
• Ontario per-ton rebate for an oil-heated home $1,250 per ton, up to $7,500
• Propane, wood or electric heat as the existing fuel Not eligible for OHPA
• Oil tank decommissioning and removal See the program page

Who qualifies

• Oil is the home's primary heating fuel, evidenced by something like a recent oil delivery invoice.
• Household income sits at or below the threshold Natural Resources Canada publishes — confirm the current figure, since it varies by household size.
• You own and live in the home; it is not a rental unit claimed by a tenant.
• The oil system is being replaced by a qualifying electric heat pump, not by another fossil-fuel appliance.
• The installation is done by an eligible contractor with documentation the program will accept.
• Program terms and delivery arrangements change — verify current details before scheduling work.

Oil is now a small minority of heating systems in southern Ontario, which is exactly why this program is generous. The households still on it are usually paying the most per unit of heat and have the fewest alternatives. Here is how the money works and what the job actually involves.

Why the amount is so much larger than other rebates

OHPA is designed to remove most of the price barrier in one step, not to shave a percentage off a purchase. Up to $10,000 against a conversion is close to the full cost of a modest ducted heat pump install, and it exists because oil heat is expensive to run and hard to escape without capital.

That generosity comes with the strictest screening of any program on this site: an income test and documentary proof of the fuel you burn.

The income test and the proof of oil heat

Eligibility is tied to a published after-tax household income threshold that scales with household size, so the answer depends on your specific circumstances rather than on a single number we could print here. Check the current thresholds directly on the Natural Resources Canada page before you build a plan around the grant.

For proof of fuel, expect to show that oil actually heats the house — a recent delivery invoice is the usual document. A decommissioned oil tank in the corner of the basement beside a working gas furnace does not qualify anyone.

Stacking OHPA with the Ontario per-ton rebate

An oil-heated home is in the non-gas tier of the Home Renovation Savings Program, which pays $1,250 per ton. A 3-ton cold-climate system therefore earns 3 × $1,250 = $3,750 provincially, on top of up to $10,000 federally, subject to each program's own rules and to the provincial approval landing before installation day.

That combination is why oil conversions are the one case where a heat pump can be close to cost-neutral. It is also why the paperwork deserves care: two programs, two sets of evidence, one install.

The oil tank is a separate job — plan for it

• An out-of-service oil tank has to be properly decommissioned and removed; leaving it in place creates an insurance and contamination problem later.
• Fuel oil work in Ontario is its own licensed trade, separate from gas and HVAC — we will tell you plainly that tank removal is not in our scope and should be quoted by a fuel oil contractor.
• Insurers ask about oil tanks at renewal, so keep the removal documentation with your house records.
• Budget for the electrical side as well: an oil-to-electric conversion often means service and panel work that a gas-to-heat-pump conversion would not.
• If you are on a well and septic with no gas main, plan the backup strategy before the first cold snap, not during it.

Where oil heat still turns up around Burlington and Hamilton

It follows the gas main. Inside built-up Burlington, Oakville and lower Hamilton, almost everything is on Enbridge gas. Oil and propane show up where the mains stop: rural-edge properties above the Niagara Escarpment, the farm-lot houses out past Waterdown and Binbrook, and older country properties in Caledon and north Halton.

Those houses also tend to be the hardest to heat — exposed, older envelopes, long duct runs — so the heat-loss calculation matters more here than anywhere. If you want to see how this equipment behaves in deep cold before committing, the cold-climate heat pump guide covers capacity and defrost in plain terms. We cover this territory from Burlington; see heating services for what a conversion involves, or request a site visit and we will walk the basement with you before quoting.

How ZK Mechanical helps

• Assess whether the existing ductwork can carry a heat pump or whether ductless heads make more sense in an older country house.
• Size the system against a real heat-loss number, since oil-era ducts were designed around much hotter supply air.
• Coordinate the electrical capacity check early, because oil conversions almost always touch the panel.
• Prepare the equipment and invoice documentation both the federal and provincial claims require.
• Refer the tank decommissioning to a licensed fuel oil contractor rather than pretending it is our trade.

Frequently asked questions

Official sources

• Natural Resources Canada — Oil to Heat Pump Affordability Program
• Save on Energy — Ontario per-ton heat pump rebate

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