Installation d’une thermopompe murale Gree à Rosemont–La Petite-Patrie
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Installation of a Gree wall-mounted heat pump in Rosemont–La Petite-Patrie

An installation adapted to the constraints of an urban condo

At AirGreen , we know that installing a wall-mounted heat pump in a downtown Montreal condo requires special expertise. In this project located in Rosemont–La Petite-Patrie , our team was asked to equip a bright apartment, but one that was constrained by narrow wall passages and limited ceiling heights. The goal: to provide four-season comfort while respecting the building's aesthetic and structural constraints.

Installation context

The client wanted to replace an old portable air conditioner with a sustainable, energy-efficient solution that was compatible with current Quebec grant programs. They chose a Gree wall-mounted heat pump , known for its stable performance down to -25°C, its high efficiency (SEER greater than 20 and HSPF around 10) , and its quiet operation, perfectly suited to a dense urban environment.

Technical details of the project

  • Location : Condo in Rosemont–La Petite-Patrie, Montreal

  • Equipment : Gree wall-mounted heat pump (energy-efficient residential range)

  • Capacity : 12,000 BTU, suitable for effectively covering the bedroom and adjoining area

  • Facility :

    • Indoor unit fixed above the door frame, ensuring optimal air diffusion in the room.

    • Discreet wall opening for the passage of refrigerant connections to the rear balcony.

    • Installation of white capping to match the wall paint for a neat finish.

    • Condensate drainage by gravity, avoiding the need for an additional pump.

Challenges encountered and solutions provided

  1. Space constraints : Positioning above the door frame required pinpoint precision. Our installers used suitable anchors to ensure strength without damaging the partition.

  2. Ductwork : The short distance between the interior head and the exterior wall has made it possible to minimize the length of the pipes, thus reducing pressure losses and optimizing efficiency.

  3. Aesthetics and comfort : The installation has been designed to remain visually discreet while ensuring optimal air circulation.

Results obtained

As soon as it was put into service, the customer noticed an immediate improvement in thermal comfort :

  • Rapid and uniform cooling during hot July days.

  • Efficient heating on cool evenings, without noise or unpleasant drafts.

  • Significant reduction in energy consumption compared to its old temporary system.

Customer Benefits

  • Energy savings with an Energy Star certified appliance.

  • Eligibility for provincial and federal grants , covering part of the installation costs.

  • Four-season comfort with a reliable heat pump, tested for Quebec winters.

  • Durable installation carried out according to the rules of the art, guaranteeing a long service life.

Why choose AirGreen for your HVAC projects in Montreal

Our expertise goes beyond simple equipment installation. We analyze each home to offer a customized installation, taking into account the architectural features and energy expectations of our clients. Whether you live in Montreal, Laval, Longueuil, on the North Shore or the South Shore , our certified teams provide a complete service, from heat pump selection to periodic maintenance.

By choosing AirGreen, you benefit from clear, transparent and professional support, guaranteeing lasting comfort in all seasons.

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