At AirGreen , we install wall-mounted heat pumps every week, tailored to the very specific realities of Montreal homes. This recent installation in Rosemont–La Petite-Patrie perfectly illustrates our approach: precise, clean, and discreet work, designed as much for energy efficiency as for aesthetic integration into a typical Montreal residential interior.
A wall-mounted heat pump perfectly suited to the urban context of Rosemont
The Rosemont–La Petite-Patrie area is characterized by high residential density, multi-unit buildings, and rooms with sometimes complex layouts. In this type of environment, the wall-mounted heat pump remains one of the most efficient solutions for providing both winter heating and summer cooling, without major renovations.
For this project, we installed a Sharp wall-mounted heat pump , a brand known for its reliability, quiet operation and energy efficiency in northern climates.
Type of system installed
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Machine type : Wall-mounted heat pump (mini-split)
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Brand : Sharp
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Installed model : Sharp ZU1 (R-32 series, high efficiency)
The Sharp ZU1 model is particularly well-suited to Montreal homes. It offers excellent energy efficiency, uniform air distribution, and technology designed to maintain consistent comfort even during the coldest winter months.
Visible installation details and technical choices
Positioning of the indoor unit
The wall unit was installed high up on a clear interior wall, which allows:
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optimal air distribution in the room,
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silent operation
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a discreet visual integration, without compromising the interior design.
The sleek design of the Sharp wall head blends easily with modern or more classic decors, very common in Rosemont.
Pipe routing
The refrigerant lines and drainage were carefully concealed within the wall, resulting in a clean and minimal finish. This type of detail is essential in urban dwellings where interior aesthetics are just as important as system performance.
Building constraints
In this area of Montreal, we often have to deal with:
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load-bearing masonry walls,
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confined spaces,
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rules of co-ownership or neighborhood.
Our AirGreen team planned the installation to minimize the impact on the existing structure , while respecting the electrical and HVAC standards in force in Quebec.
Why choose a Sharp wall-mounted heat pump in Montreal?
Sharp wall-mounted heat pumps stand out due to several key advantages:
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Excellent energy efficiency , ideal for reducing heating and cooling costs.
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Silent operation , a major advantage in dense urban environments.
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R-32 technology , more environmentally friendly.
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Four-season comfort , capable of responding to the temperature variations typical of the Quebec climate.
The Sharp ZU1 model is particularly appreciated for its performance stability and longevity, two essential criteria for our residential customers in Montreal.
An installation by AirGreen
At AirGreen , every wall-mounted heat pump installation is carried out according to a rigorous process:
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Analysis of the dwelling and the volume to be air-conditioned/heated
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Choosing a model adapted to the customer's actual needs
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Clean, safe and compliant installation
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Complete functional check and explanation to the customer
Our goal is not just to install a device, but to offer a sustainable HVAC solution , perfectly integrated into your daily life.
Enhanced comfort all year round in Rosemont–La Petite-Patrie
Thanks to this new Sharp wall-mounted heat pump, the occupants now benefit from:
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efficient heating in winter , even during periods of intense cold,
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comfortable air conditioning in summer ,
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a better quality of life, without compromising on interior aesthetics.
This type of project represents exactly what we do at AirGreen: adapting high-performance technologies to the concrete realities of housing in Greater Montreal.