Installation of a Gree Extreme Heat Pump in Anjou, Montréal
Winter or summer, AirGreen's installation of the Gree Extreme heat pump in Anjou ensures year-round comfort. Discover how we make HVAC excellence a reality.

In summer, the outdoor unit rejects the house's heat outside.
Generic illustration of this type of installation, not a survey of this job site. Tap a number.
Mounted level on a wall plate, high enough for the air to reach the whole room, with enough space around it to slide the filters out easily.
The refrigerant lines, the communication cable and the drain go through the wall in a single opening, sealed against water, cold air and insects.
Two insulated copper pipes connect the two units. Outside, a line cover can protect them from sun, knocks and weather.
A shut-off switch near the outdoor unit isolates it safely for service. It must stay accessible at all times.
The compressor and the fan. In heating mode it captures heat from the outdoor air, even in winter, and moves it inside.
On the ground or on the wall, it keeps the unit above accumulated snow. The unit stays clear and defrost water can drain away.
The fan needs to blow freely. Storage, a fence or a wall too close, and efficiency drops while noise goes up.
Unveiling the Excellence of AirGreen's Latest HVAC Endeavor
In the heart of Anjou, Montréal, AirGreen has once again demonstrated its unmatched expertise and dedication in the HVAC industry with the installation of a state-of-the-art Gree Extreme heat pump. This installation not only signifies a leap towards energy efficiency and comfort for our clients but also showcases our ability to conquer the challenges of the Canadian winters, ensuring our clients enjoy unparalleled indoor air quality all year round.
Why Choose AirGreen for Your HVAC Needs?
- Expertise and Experience: With years of experience in the HVAC field, AirGreen is your go-to solution for all heating, ventilation, and air conditioning needs. Our team is equipped with the knowledge and tools to ensure efficient, effective installations.
- Customer-Centric Approach: We prioritize our clients' comfort and satisfaction, tailoring our solutions to meet their specific needs and preferences.
- Innovative Solutions: Our commitment to utilizing the latest technologies and energy-efficient machines like the Gree Extreme heat pump ensures that our clients receive the best the industry has to offer.
The Gree Extreme Heat Pump: A Marvel of Modern Engineering
The Gree Extreme heat pump stands out for its exceptional features and capabilities:
- Model: Extreme
- Size: 24,000 BTU
- Energy Efficiency: With a remarkable SEER rating of 21.5, this heat pump is Energy Star® certified, promising significant energy savings.
- Smart Features: Equipped with WiFi capabilities, it allows for easy monitoring and control, adding a layer of convenience for our users.
- Silent Operation: Its low noise levels, 59 dB(A) outdoors and as low as 34 dB(A) indoors, ensure a quiet and comfortable environment.
- Extreme Weather Performance: Capable of heating efficiently down to -30°C, it's designed to withstand the harsh Canadian winters.
- Comprehensive Warranty: A 10-10-10 warranty on the compressor, parts, and labor, supplemented by an additional 10-10-10 warranty, offers peace of mind to our customers.
A Winter Installation Like No Other
This particular installation in Anjou, amidst the biting cold of winter, underscores our team's resilience and dedication. Equipped with the right tools and protective gear, our technicians braved the freezing temperatures to install the Gree Extreme heat pump, ensuring that our client's comfort is not compromised by the season.
Strategic Placement and Aesthetic Consideration
One of the highlights of this installation was the strategic placement of the outdoor unit. Positioned on the opposite side of the deck, it ensures that the unit does not occupy valuable outdoor living space. Additionally, the silent operation of the unit means that summer barbecues and outdoor gatherings can proceed without interruption from the heat pump's operation.
Furthermore, our team took extra care to conceal the piping and electrical wires under the deck, enhancing the overall aesthetic appeal of the installation site. This attention to detail not only ensures functionality but also maintains the beauty of our client's outdoor space.
AirGreen: Ensuring Satisfaction and Comfort All Year Round
Our commitment to delivering exceptional HVAC services doesn't end at installation. We strive to ensure that each client enjoys the full benefits of their Gree Extreme heat pump, from the energy savings and enhanced comfort to the peace of mind that comes with our comprehensive warranties.
Seize the Opportunity for a Substantial Subsidy
This installation is also notable for its eligibility for a substantial provincial subsidy, amounting to $1,860. This financial incentive, combined with the long-term energy savings offered by the Gree Extreme heat pump, presents a compelling value proposition for our clients.
Join the Ranks of Satisfied AirGreen Customers
Our dedication to excellence, customer satisfaction, and innovative solutions has cemented our reputation as a leader in the HVAC industry in Montréal, Laval, Longueuil, North Shore, and South Shore. This installation in Anjou is a testament to our commitment to not only meet but exceed our clients' expectations, even in the face of challenging weather conditions.
By choosing AirGreen for your HVAC needs, you're not just installing a heat pump; you're investing in comfort, energy efficiency, and the peace of mind that comes with knowing you're in good hands.
How it goes, from the first call to the end
The main steps of this kind of job at AirGreen. Every house has its quirks: the estimate brings them out.
We look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
Model, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
Floors and furniture protected, wall plate position marked level, wall opening located.
A single opening, with the slope the drain needs to flow outside.
Set on a stand raised above the snow, with the clearances the manufacturer requires.
Connected, insulated and protected. The opening is then sealed against water, cold air and insects.
A dedicated circuit and an accessible disconnect near the outdoor unit.
Leak test, vacuum, then start-up and a check of heating and cooling.
Remote, modes, filters: we show you the essentials before we leave.
- The on-site estimateWe look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
- The quoteModel, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
- Getting readyFloors and furniture protected, wall plate position marked level, wall opening located.
- The wall openingA single opening, with the slope the drain needs to flow outside.
- The outdoor unitSet on a stand raised above the snow, with the clearances the manufacturer requires.
- Lines, cable and drainConnected, insulated and protected. The opening is then sealed against water, cold air and insects.
- The electrical workA dedicated circuit and an accessible disconnect near the outdoor unit.
- Tests and start-upLeak test, vacuum, then start-up and a check of heating and cooling.
- The walkthroughRemote, modes, filters: we show you the essentials before we leave.
And at your place?
Two quick checks with real numbers: what heat costs, and what your current heaters add up to in BTU/h.
Conversion: 1 W = 3.412 BTU/h. An indication, not a load calculation: baseboards and furnaces are often stronger than the real need, and they can stay as backup. AirGreen confirms the capacity on site.
What to do, season by season
Three habits per season for this unit. They take a few minutes and prevent many calls.
- Clean the indoor unit's filters.
- Clear leaves and debris left on the outdoor unit by winter.
- Test cooling before the first hot days.
- Clean the filters more often when the unit runs a lot.
- Keep plants away from the outdoor unit.
- Check that no water drips from the indoor unit.
- Rake the leaves around the outdoor unit.
- Test heating before the first cold days.
- Book periodic maintenance before winter.
- Keep snow away from the stand and the front of the unit.
- Let the unit defrost: it is normal.
- Never hit the ice on the fins; call us if the unit stays iced up.
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What people ask us about this kind of work
Does a wall-mounted heat pump heat in winter?
Wall-mounted or multi-zone: how do I choose?
Where does the outdoor unit go?
Are there grants?
Do I need a permit?
How cold can it heat?
How much can I save?
How is the LogisVert assistance calculated?
Is it noisy?
The outdoor unit is covered in ice: is that normal?
Does AirGreen hold the required licences?
Is the estimate free?
No question matches. Write to us: we answer.
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Text and photo: a real AirGreen Climatisation & Chauffage job. The diagrams are generic illustrations of the type of installation, not a survey of this job site. Sources of the added figures: airgreen.ca product pages (NEEP / AHRI performance), Hydro-Québec (Heat pumps page, LogisVert, read on 13 October 2026), Régie de l’énergie (rate D as of 1 April 2026).
