Installation of a Sharp wall-mounted heat pump in Brossard

In this bright Brossard home, the owners wanted to modernize their heating and cooling without cluttering the space or obstructing the beautiful bay window overlooking the garden. Their goal: an efficient solution for both air conditioning and heating, aesthetically discreet, and perfectly suited to the temperature variations of the Quebec climate.

We offered them the installation of aSharp wall-mounted heat pump , Sharp TU model of 18,000 BTU , a new generation wall unit operating on R-32 refrigerant and equipped with a modulating (inverter) compressor.

Context: a living room with lots of windows, difficult to keep comfortable

The room in question is a main living space on the ground floor:

• Wall painted in a bright blue, giving a warm and contemporary look;

• Large bay window with solid wood frame, offering a direct view of the outside vegetation;

• Very sunny orientation, which leads to overheating in the afternoon during the summer ;

• A sensation of cold walls and drafts near the windows in the middle of winter.

Before our intervention, the family complained of:

• Significant temperature variations between the corner near the window and the rest of the room;

• Heavy, stagnant air during heat waves;

• Frequent use of electric baseboard heaters, resulting in high energy bills.

The objective was clear: to stabilize the temperature , improve comfort near the window and reduce annual energy consumption.

Solution choice: a Sharp TU wall-mounted heat pump

For this type of open, highly glazed space, a Sharp TU 18,000 BTU wall-mounted heat pump was the ideal solution:

• 18,000 BTU capacity : sufficient to effectively treat the main room as well as part of the adjacent areas when the doors are open;

• Inverter technology: the machine continuously modulates its power to maintain a stable temperature without fluctuations;

• R-32 refrigerant: more efficient and more environmentally friendly than older refrigerants;

• High-performance heating function to withstand the harsh winters of Montreal's South Shore;

• Very low noise level, allowing you to enjoy the living room without disturbing noise, even in the evening.

The owners also wanted a device with a neutral look. The Sharp TU 's clean white design blends perfectly with the blue wall and the natural wood of the window frame.

Strategic positioning: above the bay window

As you can see in the photo, the Sharp wall unit was installed above the bay window , just below the ceiling. This choice is not only aesthetic, but also technical.

Advantages of this position

1. Optimal air distribution
   The jet of cooled or heated air travels along the ceiling before gently descending towards the center of the room. This prevents the air from blowing directly on the occupants while ensuring even coverage.

2. Treatment of sensitive areas
   The area around the bay window is usually the most problematic: strong heat gain in summer, cold walls in winter. By placing the Sharp heat pump there, we directly target the main source of discomfort.

3. Preservation of natural light
   The installation does not block the flow of light in any way. The bay window remains fully functional, both in terms of opening and blinds.

4. Visual integration
   The Sharp unit follows the ceiling line and aligns neatly with the wooden frame. The contrast between the white of the appliance and the blue of the wall creates a modern, uncluttered effect.

Technical installation details

Our AirGreen technicians have:

• Checked the required clearances above, below and on the sides of the unit, to ensure good air circulation;

• Routes the refrigeration lines and electrical cables to the side, behind a discreet cover perfectly fitted to the corner of the wall;

• Careful management of the condensate drain is essential in air conditioning to avoid any accumulation of water or risk of damage;

• Secure the indoor unit to a firmly anchored mounting plate to eliminate vibrations and ensure optimal longevity.

Outdoor unit and four-season performance

Outside, the Sharp TU wall-mounted heat pump is connected to a Sharp compressor installed in such a way as to meet all the constraints specific to homes in Brossard:

• Anti-vibration mounts to limit the transmission of noise to the structure;

• height cleared from the ground to minimize the impact of snow accumulation;

• Positioning allowing free passage for servicing and good air circulation around the condenser;

• Electrical connection compliant with the Code, with dedicated circuit breaker for the main panel.

Thanks to this complete configuration, the Sharp wall-mounted heat pump ensures:

• Efficient and economical air conditioning during summer heat waves;

• A reliable supplementary heater even at low temperatures, reducing the need for electric baseboard heaters;

• Optimized energy consumption thanks to continuous power modulation.

Results: comfort, aesthetics and savings in Brossard

After commissioning, we carried out several functional tests and balanced the settings. Initial feedback from owners has been very positive:

• More consistent temperature in the room, even near the bay window;

• The feeling of stifling heat disappears in the summer thanks to the air conditioning mode and good air circulation;

• Reduced use of electric heating in the fall and winter, which should be directly reflected in Hydro-Québec bills;

• Appreciation of the device's silence , particularly when watching television or receiving guests.

Visually, the Sharp heat pump blends so seamlessly into the room that it appears to be part of the original décor. This is exactly the kind of result we strive for at AirGreen: installations that are efficient, durable, and aesthetically pleasing.

AirGreen: Your partner for Sharp heat pumps on the South Shore

Whether you are in Brossard , Saint-Lambert, La Prairie or elsewhere in Greater Montreal, our team specializes in:

• Choosing the right model and capacity (Sharp TU, ZU1, ZHU1 and other Sharp wall series);

• Optimizing the positioning of indoor units , particularly above windows, in rooms with standard or cathedral ceilings;

• The careful installation of outdoor compressors , taking into account constraints of snow, wind, noise and access;

• After-sales support , including maintenance and usage advice to extend the lifespan of your system.

If you are considering improving your comfort with a Sharp wall-mounted heat pump in your home in Brossard or on the South Shore, we would be happy to assess your project, offer you a suitable system and carry out an installation as clean and discreet as the one shown here.