Should you switch?

Will a heat pump lower my bill if I heat with gas?

Last checked 2026-11-01 · Sources linked below · Live rebate tracker

Short answer: Maybe not. The government itself says a heat pump may not lower bills for gas-heated homes, depending on region, system and other factors. Savings are likelier if you heat with oil, propane or electric baseboard. Get a running-cost estimate from your installer.

What the government says

For households currently heating with natural gas, it is possible that switching to a heat pump may not decrease heating bills, depending on region, the heat pump system selected, and other factors. (Canada.ca)

It also says to always ask your installer whether a heat pump makes sense locally, and to consider running costs and access to certified technicians.

What drives the answer

Where the case is stronger

The rebate is open to all fuels. Savings tend to be clearer when replacing oil, propane or electric baseboard, which usually cost more to run than gas. We don't publish a savings figure because it depends on local prices. We'd rather say "it depends" than guess.

How to decide

  1. Ask each installer for an estimated annual running cost, compared with your current system.
  2. Compare quotes with and without keeping the gas furnace as backup.
  3. Factor in the rebate ($2,000, or up to $10,000 below the income threshold) and any provincial programme.
  4. Remember: one rebate per household. If you own other properties, consider where it saves the most.

Frequently asked questions

Can gas-heated homes get the National Heat Pump Rebate?

Yes. Natural gas is on the list of current heating fuels that qualify, and you don't need to remove your furnace.

Will my heating bill go down?

Not necessarily. The government says that for gas-heated homes, switching may not decrease heating bills, depending on region, the heat pump system and other factors.

Can I keep my gas furnace as backup?

The rules say you don't have to remove your existing system. Many homes keep the furnace for the coldest days (a 'hybrid' or dual-fuel setup). Ask your installer how they'll control it.

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