If your home has electric baseboard heaters, a heat pump is one of the most effective upgrades you can make. Baseboards turn each kilowatt-hour into one unit of heat. A heat pump typically delivers two to three units of heat per kilowatt-hour over a Canadian winter. Most baseboard homes have no ductwork, so the usual route is a ductless mini-split. Many owners see heating electricity use fall by roughly a third to a half or more, and they gain air conditioning too.
Key takeaways
- Baseboard-heated homes are some of the best candidates for heat pumps because they already pay full electric rates for resistance heat.
- Ductless mini-splits are the most common choice. Ducted or ceiling-cassette systems suit some layouts.
- Most people keep their baseboards as backup for extreme cold and for closed-off rooms.
- Savings depend on climate, home size, how many rooms the heat pump reaches, and your electricity rate.
- Major federal grant programs for heat pumps have closed, so check provincial and utility offers before you buy.
Why baseboard homes save the most
Electric baseboards are 100% efficient at the point of use, but that's still only one unit of heat for one unit of electricity. A heat pump moves heat instead of making it, so its coefficient of performance (COP) is usually 2 to 4 in mild weather and still above 1 in deep cold. (Our heat pump ratings explainer covers COP and HSPF in detail.)
That gap matters most in provinces where many homes heat with electricity: Quebec, Manitoba, the Atlantic provinces and parts of British Columbia. Your provincial utility can give local context on rates and climate.
Choosing a system
| System type | Best for | Approx. installed cost (CAD) | Notes |
|---|---|---|---|
| Single-zone ductless mini-split | Open main floor, bungalow | $4,000–$8,000 | Simplest install. Bedrooms may stay on baseboards |
| Multi-zone ductless (2–4 heads) | Homes with closed-off rooms | $10,000–$20,000 | More coverage, higher cost |
| Ducted mini-split / short-run ducts | Homes with attic or basement space | $12,000–$22,000 | Hidden air handler, more even comfort |
| Ceiling cassette | Finished spaces where wall heads don't fit | $6,000–$12,000 per zone | Discreet, but a larger install |
Costs are rough 2026 ranges and vary widely by region, home and installer.
One head or several?
A single high-wall unit on an open main floor often covers 50–70% of a home's heating needs, because heat spreads through open spaces. Bedrooms and basements with closed doors will still lean on baseboards. More heads mean more coverage and savings, but each one adds cost. Many households start with one or two zones and add more later.
What changes day to day
- Steadier temperatures. Heat pumps run long, gentle cycles instead of turning on and off. Rooms feel more even, but heating up from cold takes longer.
- Fewer big setbacks. Turning the thermostat down sharply overnight, which made sense with baseboards, can backfire with a heat pump. Small setbacks of 1–2°C usually work best.
- A new sound. Indoor heads make a soft fan noise. The outdoor unit hums and occasionally whooshes during defrost.
- Summer cooling. The same system air-conditions, which many baseboard owners didn't have before.
- Filter cleaning. Ductless heads have washable filters to rinse every month or two. Our maintenance checklist covers the routine.
Keeping baseboards as backup
Most installers recommend keeping your baseboards connected:
- Extreme cold. Even cold-climate models lose capacity at -25°C to -30°C. Baseboards fill the gap.
- Closed rooms. Bedrooms, bathrooms and basements the heat pump can't reach.
- Redundancy. If the heat pump needs service in January, you still have heat.
Set baseboard thermostats 2–3°C below the heat pump's setpoint. That way they only switch on when the heat pump can't keep up, instead of competing with it.
Electrical and installation considerations
Baseboard homes often have 100- or 200-amp electrical service. A mini-split usually needs a dedicated 240-volt circuit, and the extra load is often modest compared with the baseboards it offsets. Still, your installer or electrician should do a load calculation. See our guide on panel upgrades for heat pumps for when an upgrade is or isn't needed.
Other details to raise with your installer:
- Head placement. Central, high on a wall, with a clear throw into the main living area.
- Outdoor unit location. Raised above snow level, out of roof drips, and placed with neighbours' bedrooms in mind for noise.
- Line-set routing. Where the refrigerant lines run outside, and how they're covered.
- Sizing for heating, not cooling. In most of Canada, heating capacity at your local design temperature is what counts.
Costs, savings and incentives
Annual savings depend on your heating load and electricity rate. As a rough guide, a home spending $2,000 a year on baseboard heat might save several hundred dollars to over $1,000 a year with good heat pump coverage. Payback is often in the range of 6–15 years before incentives.
On incentives, federal programs have changed. The Canada Greener Homes Grant closed to new applicants in 2024, and other federal heat pump programs have since wound down too. Some provinces and utilities still run their own heat pump rebates or low-interest loans, but they come and go. Use our rebate finder to see what's available at your address, and our financing guide for other ways to spread the cost.
Frequently asked questions
Can a heat pump fully replace my baseboards?
In mild coastal climates and well-insulated homes, sometimes, especially with a multi-zone or ducted system. In most of Canada it's wise to keep some backup for the coldest days and for rooms the heat pump doesn't reach.
Will my electricity bill definitely go down?
Your heating portion should drop, but if you start using air conditioning in summer, some of that saving goes back into cooling. Overall, most baseboard households see a net reduction.
How long does installation take?
A single-zone ductless install often takes one day. Multi-zone or ducted systems usually take two to four days, plus any electrical work.
The bottom line
Moving from baseboards to a heat pump is one of the most straightforward clean-heating upgrades in Canada: no ducts needed, real savings, and cooling as a bonus. Plan for more steady, gentle heat, keep your baseboards as backup, and size the system for your winter. Our geothermal and heat pump hub is a good next stop for comparing options.
Sundamentals is an independent, non-profit education platform. Program details and prices change often — check current programs for your address in our rebate finder.