Thermopompes centrales : pourquoi elles dominent désormais le marché HVAC à Montréal
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Central Heat Pumps: Why They Now Dominate the HVAC Market in Montréal

A Revolution in Home Comfort: The Rapid Rise of Central Heat Pumps in Montréal and Surrounding Areas

In Montréal, Laval, Longueuil, the North Shore, and the South Shore, the residential and commercial HVAC market is undergoing a major transformation. This shift is largely due to the widespread adoption of central heat pumps, which have emerged as the most efficient, economical, and eco-friendly heating and cooling solution. At AirGreen, we see this trend every day in the field: homeowners, property managers, and businesses are increasingly turning to this technology. But why is there such a surge in popularity? What are the real advantages of central heat pumps, and how do they compare to other HVAC solutions? Here’s a comprehensive look based on our real-world experience.

Understanding How a Central Heat Pump Works

A central heat pump is a dual-function system that provides both heating in winter and air conditioning in summer, using a single unit connected to a ducted air distribution system. Unlike traditional setups that separate the furnace and the air conditioner, the central heat pump uses a reverse refrigeration cycle to move heat depending on the season.

Two main components:

  • An outdoor unit, which either captures or releases heat depending on the time of year.

  • An indoor unit (blower or air handler), connected to a duct system that distributes air throughout every room.

This setup is ideal for single-family homes, rental properties, and medium-sized commercial buildings.

Why Central Heat Pumps Are Taking Over in Montréal

1. Unmatched Energy Efficiency

Thanks to recent advances in variable-speed inverter compressor technology, modern models like the Bosch BOVA or Goodman R-32 achieve seasonal efficiency ratings (SEER and HSPF) far above minimum standards. This results in:

  • Up to 40% energy savings compared to traditional systems.

  • Increased efficiency even in -25°C temperatures, ideal for the Montréal and North Shore climate.

2. Grants and Government Incentive Programs

Multiple financial aid programs are available for installing central heat pumps:

  • Hydro-Québec’s LogisVert Grant (up to $5,000).

  • Chauffez Vert Program for replacing oil heating systems.

  • RénoVert Tax Credit for eligible homeowners.

These incentives make the initial investment more accessible and shorten the return-on-investment timeline.

3. Unrivaled Comfort Throughout the Home

With even air distribution through ducts, the central heat pump ensures consistent temperatures in every room, eliminating cold spots or overheated areas. Multi-zone systems also allow for individual control per floor.

4. Eco-Friendliness and Energy Transition

The growing demand for eco-friendly HVAC solutions is driving the adoption of central heat pumps, especially those using more environmentally friendly refrigerants like R-32 or R-454B. By reducing reliance on fossil fuels, they play a critical role in the decarbonization of buildings across Québec.

Case Study: Installation of a Bosch BOVA Central Heat Pump in Laval

Recently, AirGreen was tasked with replacing an old oil furnace in a two-story house in Laval. After conducting a full energy assessment, we recommended installing a Bosch BOVA 5-ton system with an ECM motor air handler and adapted existing ductwork.

Challenges faced:

  • Limited basement access for installing the indoor unit.

  • Existing ductwork required balancing to optimize air distribution.

Solutions implemented:

  • We used a wheeled lift cart to move the unit into the tight technical space.

  • Adjusted motorized dampers in the ductwork to improve air balance.

  • Installed a connected smart thermostat, allowing the client to monitor energy usage in real-time.

Result: outstanding heating performance at -22°C with a 36% reduction in energy consumption, while benefiting from a $4,300 LogisVert grant.

Best Practices for a Successful Installation

1. Personalized Heat Load Evaluation

Since every home is unique, we always conduct a heat load calculation to properly size the central heat pump.

2. High-Quality Ductwork

A poorly designed or blocked duct system reduces overall performance. We always perform a full duct inspection, with cleaning or adjustments as needed.

3. Choosing the Right Model

Depending on square footage, insulation, and lifestyle, we recommend the most suitable brands, such as:

  • Fujitsu Atlantic KZAH R-32

  • Goodman R-32

  • Bosch BOVA BIVA IDS Premium R-454B

  • Arcoaire, Comfortmaker, Lennox for tailored projects

What Our South Shore Clients Are Saying

In Brossard, a client entrusted us with a complete HVAC conversion project in an intergenerational home. Thanks to the installation of a 4-ton Goodman central heat pump, they now enjoy optimal comfort for both units, better indoor air quality control, and a 50% reduction in their energy bill.

“The AirGreen team guided us through every step. Their expertise and attention to detail made all the difference.”

Why Choose AirGreen for Your Central Heat Pump Project in Montréal

At AirGreen, we don’t just install machines. We support each client with:

  • A custom assessment of your needs.

  • Certified, experienced technicians.

  • Complete handling of grant applications.

  • Fast, courteous, and transparent after-sales service.

We’re committed to providing durable, efficient solutions that improve your comfort while reducing your energy costs. Our installations cover the entire Greater Montréal area—from Laval to Longueuil, including the North Shore and South Shore.


In Summary: An Essential Solution for Québec Homes

Central heat pumps have become the most complete HVAC solution for families, investors, and property managers looking for year-round comfort, high energy efficiency, and sustainable technology. At AirGreen, we’re proud to be part of this energy transformation by offering custom, high-quality installations tailored to Québec’s climate realities.

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