Does a heat pump really work at −25 °C in Quebec?

It is the most stubborn myth in Quebec heating: "heat pumps do not work in winter." That was true twenty years ago. It is not true now.

Cold-climate technology

Modern inverter heat pumps built for cold climates maintain efficient heating down to −25 °C, and keep producing heat below that. Models like the Daikin Atmosphera are designed for our winters specifically.

The dual-energy solution

For the handful of extreme days each year, a dual-energy system switches automatically to a backup source. You keep heat pump efficiency 95 % of the winter and backup power when it matters — plus Hydro-Québec’s preferential rate.

Real comfort

The result: a warm house, lower bills and air conditioning included in summer. That is why the heat pump is our number-one recommendation in Montreal and Laval.

Curious which model suits your home? See the equipment we install.