In this bright ground-floor apartment in Ahuntsic-Cartierville, the owners finally wanted to control the temperature of their large living room overlooking the courtyard. Between the heat that accumulates in front of the windows in summer and the cold that seeps in through the glass in winter, comfort was never truly achieved.
We therefore proposed the installation of a Gree wall-mounted heat pump , positioned above the patio door, to provide four-season comfort while respecting the style of the house.
A living room with many windows, difficult to regulate temperature.
The living room opens generously to the outside thanks to a large French door and windows that let in plenty of natural light. This is an asset for the atmosphere, but a challenge for thermal comfort:
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overheating in the afternoon during the summer;
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feeling cold near the windows in winter;
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temperature variation between the window corner and the rest of the room.
The owners wanted a solution:
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silent , so as not to cover conversations or the television;
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visually discreet , well integrated with existing moldings;
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economical to use , to reduce Hydro-Québec bills.
The Gree wall-mounted heat pump has established itself as the best option for this type of space.
Choosing a Gree wall-mounted heat pump for the heart of the home
We installed a new generation Gree wall-mounted heat pump , sized for the area of the living room and adjacent areas.
This range of wall-mounted units offers:
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inverter technology that continuously adjusts the compressor's power;
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very quiet operation , suitable for living areas;
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efficient heating capacity in winter and high-performance air conditioning in summer ;
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a clean design, with a discreet digital display on the front (seen here set to 61).
For customers, this translates into a stable temperature, fewer unpleasant drafts and better control of electricity consumption.
Installation details: above the French doors, where air is most needed
The photo shows the Gree wall-mounted head unit installed very close to the ceiling, directly above the French doors. This positioning was carefully considered:
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The height allows the blown air to travel along the ceiling before gently descending, which promotes even distribution throughout the living room;
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The central location in relation to the windows allows the most thermally problematic area to be treated (near the windows);
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The wall-mounted headboard fits between the textured ceiling and the door moldings, for a clean and symmetrical finish.
Our technicians fixed the mounting plate to a solid section of wall, verifying its strength and the clearances required by the manufacturer. The opening behind the device allows for the passage of:
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refrigeration connections to the outdoor unit;
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condensation drain , routed safely to prevent any infiltration or trace of moisture;
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communication and power cabling.
Outside, the Gree condensing unit is mounted on a stable support, with sufficient clearance for airflow and winter snow removal. The connections are protected by a neutral-colored exterior cover that blends well with the house's siding.
Four-season comfort in the Ahuntsic-Cartierville climate
Montreal's climate puts homes to the test: extreme cold, thaws, heat waves, and high humidex. Thanks to this Gree wall-mounted heat pump:
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In summer , the living room remains pleasantly cool, even on very hot days. The unit also controls humidity, making the air lighter and more comfortable.
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During the off-season , the heat pump takes over from the electric baseboard heaters to quickly heat the living room in the morning or evening, while consuming much less energy.
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In winter , it supports the main heating system and reduces the feeling of cold near the patio door by diffusing a gentle and constant heat.
The different modes (heating, air conditioning, AUTO, dehumidification) allow you to finely adapt the operation of the machine according to the time of year, for customized comfort .
Energy efficiency and Hydro-Québec bills
The Gree wall-mounted heat pump not only provides comfort: it also helps reduce the overall electricity consumption of the house.
Compared to a window air conditioner and baseboard heaters used at high intensity, a heat pump:
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provides more heat for each kWh consumed, thanks to its heat pump principle;
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uses its inverter compressor to run for longer periods at low speed, which is more efficient than on/off cycles;
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helps maintain a more consistent temperature, which avoids the temptation to turn up the thermostat all at once.
For the owners of this salon in Ahuntsic-Cartierville, this translates into improved comfort and savings on the Hydro-Québec bill , season after season.
Commissioning and usage tips
During the commissioning process, we assisted the occupants with:
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programming comfort temperatures according to their habits;
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an explanation of the different ventilation modes and speeds;
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best practices for the regular cleaning of washable filters ;
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usage advice in heating mode during very cold weather and in air conditioning mode during heat waves.
Simple maintenance – cleaning filters a few times a year and periodic professional servicing – helps to maintain original performance and extend the life of the device.
AirGreen: Your Gree wall-mounted heat pump expert in Montreal
At AirGreen, we operate throughout Greater Montreal to design and install residential HVAC solutions adapted to each home: bungalows, duplexes, townhouses, condos and extensions such as conservatories or solariums.
Whether you are in Ahuntsic-Cartierville, another Montreal neighbourhood, Laval, the South Shore or the North Shore, we can:
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analyze your accommodation;
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recommend the Gree wall-mounted heat pump or the most suitable system;
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to create a clean, safe and compliant installation;
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to assist you with maintenance and after-sales service.
Are you considering improving the comfort of your living room, like in this project? Contact us: we will be happy to guide you towards the most efficient and economical solution for your home.