Installation of a Gree FreeMatch Extreme DoubleZone Heat Pump in Plateau-Mont-Royal, Montreal
Ever wondered how a heat pump installation can enhance both comfort and scenery? Read about our latest project in Plateau-Mont-Royal and see what sets AirGreen apart.
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A Rooftop Installation That Redefines Comfort and Efficiency
When you think of HVAC systems, you might not immediately picture a stunning view of historic architecture or the quiet hum of advanced technology at work. However, at AirGreen, our recent installation of the Gree FreeMatch Extreme DoubleZone Heat Pump in Plateau-Mont-Royal, Montreal, offers just that—a perfect blend of aesthetic pleasure and top-tier functionality. Let’s dive into the specifics of this installation that left our customer and her neighbors thoroughly impressed.
Choosing the Perfect Location
The challenge of mounting the 24,000 BTU compressor on a rooftop directly opposite a beautiful church was not just about technical precision but also respecting the picturesque surroundings. Our client's request to place the unit on the roof added an extra layer of complexity due to the necessary careful routing of pipes and electrical wiring.
The Installation Process
Achieving a medium difficulty installation, our skilled technicians navigated the intricacies with expertise. The process involved:
- Strategic Placement: Ensuring the compressor was positioned to not obstruct the scenic view.
- Careful Wiring and Piping: Implementing a clean and secure setup to guarantee both performance and aesthetic integrity.
- Safety Measures: Adhering to stringent safety standards while working at height.
Features of the Gree FreeMatch Extreme
This heat pump is a powerhouse, equipped with features that make it a standout choice:
- Dual Zone Capability: With two 12,000 BTU indoor units, it offers customized climate control for different spaces.
- High Efficiency: Boasting a 23.0 SEER rating, this model is designed for optimal energy use.
- Extreme Weather Performance: Capable of heating efficiently even when temperatures drop to -35 degrees Celsius.
- Smart Technology: Includes WiFi connectivity for convenient remote management.
- Quiet Operation: Maintains a low sound pressure level of 60 dB(A).
Customer Satisfaction and Beyond
The thrill of delivering not just a product but a complete climatic solution was evident from our customer’s reaction. She was particularly impressed by the system's efficiency and the professional demeanor of our installation team. Her satisfaction echoed through her immediate recommendation to a neighbor, highlighting the trust and value we strive to provide.
Why Choose AirGreen?
Our dedication to combining technical expertise with customer-centric service makes each installation unique. With the Gree FreeMatch Extreme, customers don’t just get an HVAC system; they receive a promise of reliability, backed by a 10-year warranty on compressor, parts, and labor from Gree Canada.
The AirGreen Promise
At AirGreen, we are more than just an HVAC service provider. We are a team committed to ensuring your home’s comfort and efficiency. Our installations are thoughtfully planned, meticulously executed, and aimed at achieving the highest satisfaction for our clients across Montreal, Laval, Longueuil, North Shore, and South Shore.
The job tools
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.
How the job unfolds
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.
What we check on a job like this one
Each number is a point we check on site. Switch between summer and winter to watch air and heat move.
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.
Is your home ready?
Check what applies at your place. A "no" is not a refusal: it is what we sort out during the estimate.
Good habits, once the unit is in place
Six simple habits that keep the unit going. Your list stays on this device.
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.
The right pages, at the right time
Four statements: true or false?
It all comes down to details you have just seen.
1. In heating mode, the outdoor unit can produce water.
During defrost cycles. That water must drain away without forming ice.
2. You pick the capacity with a simple square-footage rule.
Windows, insulation, orientation and how the room is used all count. Capacity is chosen on site.
3. A multi-zone connects several indoor heads to a single condenser.
One head per room, all on the same condenser. Each room keeps its own temperature.
4. The disconnect can sit behind the patio furniture.
It must stay accessible: it is what shuts the unit off for service.
0 / 4 right answers
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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An on-site estimate, the right capacity, the right equipment.
The on-site estimate is free and the quote follows within 24 hours.
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).