A residential project focused on efficiency and comfort
At AirGreen , we know that choosing a wall-mounted heating and cooling system is a strategic decision for Montreal families. We recently completed the installation of a Gree wall-mounted heat pump in a residence in the Rosemont–La Petite-Patrie neighborhood, an area where the charm of old houses often combines with modern thermal comfort needs.
The owner wanted to replace his old system with a discreet, energy-efficient and quiet solution that would blend harmoniously with the aesthetics of his interior. The Gree wall-mounted heat pump was the obvious choice thanks to its proven performance and reliability in the Montreal climate.
Why choose a Gree wall-mounted heat pump?
The Gree brand is recognized worldwide for its technological advancements and competitive price-performance ratio. Several key features convinced our client for this project:
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Low temperature performance : maintains heating even in extreme cold down to -25°C.
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Energy Star Certification : eligible for Quebec grant programs such as LogisVert and Rénoclimat.
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Quiet comfort : discreet operation, perfect for a family living room.
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Modern design : glossy white finish with integrated digital display, blending naturally into the interior.
Installation process
Preparatory study
Our technicians performed an energy analysis of the room to correctly size the BTU capacity. Since the space is open to the dining room, a medium wattage was chosen to ensure even coverage.
Inner head positioning
The wall head was installed high on a central wall , close to a window but without direct obstacles. This strategic placement ensures optimal air circulation and avoids areas of uneven cold or heat.
Technical route and wiring
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Precise drilling of the exterior wall to pass the refrigeration pipes.
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Dedicated electrical wiring up to the distribution panel to ensure safety and compliance with RBQ standards.
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Integration of discreet capping to protect and camouflage the conduits.
Condensate drainage
Thanks to the favorable layout of the wall, gravity drainage was installed. This avoids the use of a lifting pump and reduces long-term maintenance risks.
Commissioning and adjustments
Once the vacuum and leak checks were completed, we started up the unit. Within the first few minutes, the ambient temperature stabilized with remarkable comfort.
Challenges encountered and solutions applied
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Thick load-bearing wall : The wall's thickness required careful drilling to avoid structural damage. Our team used specialized tools to ensure a clean and safe passage.
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Respect for interior aesthetics : the device being installed in a colorful living room, we have ensured that the capping and positioning are as discreet as possible.
Results obtained
The installation of this Gree wall-mounted heat pump in Rosemont–La Petite-Patrie has transformed the thermal comfort of the home. The benefits were immediately noticeable:
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A stable temperature throughout the room, summer and winter.
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Reduced energy costs , thanks to the unit's high energy efficiency.
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A respected aesthetic , without compromising on functionality.
The owner can now enjoy an indoor climate suitable for all seasons, while benefiting from available subsidies to make their investment profitable.
AirGreen expertise serving Greater Montreal
Our team operates with the same rigor in all sectors of Greater Montreal: Rosemont, Laval, Longueuil, North Shore and South Shore . Each installation is carried out according to a proven process:
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Analysis of the specific needs of the residence.
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Recommendation of equipment adapted to the surfaces and habits of the occupants.
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Compliant and safe installation , respecting the strictest standards.
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Post-installation monitoring to ensure system durability and performance.
Conclusion
This project perfectly illustrates AirGreen's mission: to provide sustainable, aesthetically pleasing, and efficient HVAC solutions to residents of Greater Montreal. The installation of a Gree wall-mounted heat pump in Rosemont–La Petite-Patrie demonstrates how modern technology can improve daily comfort while reducing energy consumption.