Heat pump economics · Canada
Are heat pumps worth it in Canada? An honest 2026 take
Much of what is written about heat pumps comes from people who sell them. The honest answer is that a heat pump is a good decision for many Canadian homes and a poor one for some, and the poor ones explain the angry threads on Reddit with titles like "Heat pumps f***ing suck." This guide sets out where the case is strong, where it is not, why so many complaints trace back to the install rather than the equipment, and the checks that show which group a home is in before anyone signs a contract.
The economics changed in 2026. The federal Greener Homes Loan has closed to new applications, and the Oil to Heat Pump Affordability program closed to applications on July 31, 2026. Support today is provincial, and in Alberta, Saskatchewan, Newfoundland and Labrador and Prince Edward Island there is none for a household at market income. A new federal rebate, the National Heat Pump Rebate, is due in early 2027: up to $10,000 below the median income and $2,000 for others. Every price and rebate on this page comes from the same data as the cost guide, last checked 2026-10-09.
Where the answer is clearly yes
1. The home heats with oil or propane
Heating oil and propane are among the most expensive ways to heat a Canadian home, and even an efficient furnace loses part of the fuel's energy up the flue. A cold-climate heat pump delivers two to four units of heat for each unit of electricity over a heating season, so the running-cost gap is usually wide. A full conversion also ends fuel deliveries and the eventual cost of a new tank. The rebate for an oil-heated 2,000–2,500 sq ft home is largest in Ontario, at $3,750; the rebate guide lists every province.
2. The home heats with electric baseboards or an electric furnace
Electric resistance heat turns one unit of electricity into one unit of heat. A heat pump on the same electricity delivers two to four, so the heating bill falls by a large share while the house stays as warm. In homes without ducts, a ductless multi-zone system is the usual choice, and in British Columbia this is the conversion the provincial rebate is built for.
3. The furnace and the air conditioner both need replacing
One heat pump heats and cools, so it replaces two machines with one. A ducted cold-climate system runs $12,000–$19,000 installed for a 2,000–2,500 sq ft home. The fair comparison is against a new furnace plus a new air conditioner, and in Ontario, Manitoba, Nova Scotia and New Brunswick the heat pump side also earns a provincial rebate that the furnace side does not.
4. A dual-fuel setup fits the house
Keeping a working gas or propane furnace as backup lets a smaller heat pump carry most of the season, at $6,000–$10,000 installed. It is often the most economical way to add a heat pump to a gas-heated home, and it avoids sizing the heat pump for the coldest night of the year. Ontario's rebate allows the furnace to stay; British Columbia's does not.
5. The home is in a milder part of the country
Coastal BC, the Maritimes and southern Ontario are the easiest places for a heat pump to do well. Winter design temperatures of about −7°C in Vancouver, −16°C in Halifax and −18°C in Toronto sit comfortably inside what mainstream cold-climate units can handle, so sizing is simpler and the margin for error is larger.
Where the answer is honestly no
1. An older home with high air leakage and no envelope upgrades
A drafty, poorly insulated house can lose heat far faster than a modern one. Meeting that load takes a large, expensive heat pump, and a smaller one leaves backup resistance heat running through January. Air sealing and insulation first shrink the heat pump the house needs. The sizing guide explains how heat loss sets capacity.
2. A nearly new gas furnace where no rebate applies
Natural gas is cheap per unit of heat, and cheaper to burn since the consumer fuel charge went to zero in April 2025. For a gas-heated home in British Columbia, Alberta, Saskatchewan, Newfoundland and Labrador and Prince Edward Island, none of the province-wide heat pump rebates applies, so nothing offsets the installed price either. Replacing a working, efficient gas furnace in that situation buys a small running-cost saving, or none, for a large upfront cost. The cleaner plan is to wait until the furnace nears the end of its life, or to add a heat pump as dual-fuel when the air conditioner needs replacing.
3. A move within a year or two
A heat pump repays its cost through lower bills over years. A household selling soon collects little of that, and recovering the rest depends on buyers paying more for the house because of it, which is hard to count on.
4. A rural area with no installer experienced in cold-climate heat pumps
A cold-climate install depends on skills not every contractor has: a room-by-room load calculation, matched indoor and outdoor equipment, an electrical capacity check, and placement that keeps the outdoor unit above snow and ice. Where the only local contractor mostly replaces furnaces, waiting for a better option can be the sound decision.
5. Choosing on the lowest quote alone
Two quotes for the same house can be thousands of dollars apart, and they are rarely for the same work. The low one often skips the load calculation, proposes a unit that is not rated for cold climates, or leaves out the electrical panel upgrade. The difference shows up in the first cold snap, and for years after.
What is behind the "heat pumps suck" posts
A review for this site of 62 Canadian Reddit threads in May 2026, from r/heatpumps, r/hvacadvice, r/PersonalFinanceCanada and provincial subreddits, found the negative experiences falling into three groups. Install quality came up most often.
Install quality
Wrong size. A model not built for cold climates. No load calculation. An outdoor unit on the ground in a heavy-snow region. An uninsulated refrigerant line, or a condensate drain left to freeze. Backup resistance heat running for hours when it should not need to. Each of these is a contractor problem a competent installer avoids.
Mismatched expectations
Owners expecting the old gas furnace's feel. A furnace delivers short blasts of hot air; a heat pump delivers a steady stream of warm air that feels cooler at the vent even when the room reaches the same temperature. Installers who explain this up front prevent much of the disappointment.
Genuine bad bets
Homes from the "no" list above: a leaky house heated without envelope work first, or cheap gas against expensive electricity. In these cases the heat pump performed as specified; the recommendation was the mistake.
How to tell which case a home is in before signing
- Look up the local design temperature. The colder it is, the more the equipment's low-temperature capacity and the installer's experience matter. The sizing guide lists design temperatures for major Canadian cities.
- Note the current heating fuel and last year's spending on it. Oil, propane and electric baseboards almost always favour a heat pump. Gas needs the arithmetic, and the heat pump vs furnace guide sets it out in four steps.
- Ask for the load calculation. A real Manual J or CSA F280 calculation runs several pages, room by room. A square-footage estimate is not one.
- Check the matched-system certificate. AHRI's public directory confirms the indoor and outdoor units are rated as a pair, and rebates such as Ontario's require a unit on NRCan's qualified-product list.
- Get the electrical panel checked. A panel upgrade, typically $2,000–$4,000, is far easier to plan for at the quote stage than to discover halfway through the install.
The honest bottom line
Heat pumps work in Canada. Cold-climate units sized with a proper load calculation and installed carefully heat homes through Canadian winters, cost less to run than oil, propane and electric baseboards, and replace an air conditioner in the bargain.
They also fail in Canada: when they are undersized, when a unit not built for cold is installed badly, or when the house was the wrong candidate. The Reddit complaints describe real bad outcomes. Most of them come down to the install or the decision, not the physics.
Before getting quotes
A quote worth acting on answers the five checks above on its face: a load calculation rather than a square-footage estimate, the AHRI certificate number, the panel assessment, the cold-climate rating of the proposed equipment, and the provincial rebate at the system's actual size. A contractor willing to say a heat pump does not suit a particular house is worth more than one who quotes every house. The cost calculator gives a benchmark price by province, home size, system and current fuel.