What determines annual electricity cost?
The useful starting equation is heating energy required by the home divided by the system’s seasonal efficiency, multiplied by the local electricity rate. Cooling adds summer consumption, while resistance backup heat can materially increase winter bills.
COP, HSPF2 and low-temperature performance
A heat pump can move multiple units of heat for each unit of electricity under favourable conditions. Performance changes with outdoor temperature, so cold-climate selection matters in Canadian heating-dominant regions.
Compare annual cost, not only efficiency labels
When comparing a heat pump with natural gas, oil, propane or baseboards, include fixed customer charges, furnace fan electricity, air-conditioning replacement, maintenance and the expected amount of backup heat.
Frequently asked questions
How accurate are online heat pump cost estimates?
They are useful for budgeting but cannot account for a home’s measured heating load, duct condition, electrical service, installation access, equipment pairing and contractor pricing. Treat them as planning ranges, then compare written local quotes.
Should I choose a heat pump by square footage?
No. Square footage can help create a rough planning estimate, but equipment capacity should be selected from a recognized heating and cooling load calculation such as CSA F280.
Do rebates reduce the contractor quote upfront?
It depends on the programme. Some incentives are point-of-sale or contractor-administered, while others require applications or documentation. Confirm current programme rules before signing a contract.
Compare heat pump estimates for your home
Use our planning calculator first, then compare local installation quotes based on your home, heating system and location.
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