In this residential project carried out in Sainte-Dorothée , our AirGreen team carried out the complete installation of aMidea wall-mounted heat pump , an ideal solution for single-family homes in Laval that are looking for reliable, quiet and efficient comfort, both in summer air conditioning and winter heating.
System choice: Midea wall-mounted heat pump
The configuration shown in the photos clearly corresponds to a wall-mounted heat pump (mini-split) : a compact outdoor unit, mounted on a wall bracket, with insulated refrigerant lines and a dedicated power supply. This type of system is particularly popular in residential areas like Sainte-Dorothée, where the goal is to improve comfort without modifying existing ductwork.
Installed model: Midea 28
The Midea 28 model is part of the brand's high-performance range. It is known for:
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its efficient heating capacity even during harsh Quebec winters ,
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its stable and quiet inverter operation
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its excellent performance/fuel consumption ratio,
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the use of a new generation refrigerant ( R-454B ), which is more compliant with current standards.
Installation details observable on the construction site
Outdoor unit on wall bracket
The outdoor unit is securely mounted on a raised wall bracket , an essential practice in Laval for:
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to prevent snow accumulation in winter,
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reduce vibrations transmitted to the structure,
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extend the lifespan of the equipment.
This approach is particularly suited to houses with exterior cladding, as seen here.
Refrigeration connections well protected
The refrigerant lines are properly insulated , ensuring:
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improved energy efficiency
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protection against condensation,
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increased system stability in air conditioning and heating mode.
Open residential environment
The installation respects the recommended clearances around the outdoor unit, promoting optimal air circulation and constant performance, even during periods of high heat or extreme cold.
Why this type of heat pump is ideal in Sainte-Dorothée
In a neighborhood like Sainte-Dorothée, where houses are often well insulated but exposed to climatic variations, the Midea wall-mounted heat pump offers several concrete advantages:
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Targeted comfort in key living areas,
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Quick and minimally invasive installation ,
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Excellent energy efficiency year-round,
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Quiet operation , both indoors and outdoors.
This is a solution perfectly suited to families who wish to modernize their system without undertaking major renovations.
The AirGreen approach: careful and sustainable installation
At AirGreen , every installation is designed to last. In this project, we paid particular attention to:
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the sturdiness of the wall mount,
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the quality of the fixings,
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the protection of connections,
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electrical compliance
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and complete commissioning with performance checks.
This attention to detail makes all the difference in the long run, both for reliability and for everyday comfort.
Maintenance and long-term performance
To maintain the performance of the Midea 28 heat pump, we recommend:
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regular cleaning of the indoor unit filters,
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a periodic inspection of the outdoor unit,
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professional maintenance to ensure optimal operation season after season.
A well-maintained system consumes less energy, heats better, and lasts longer.
Conclusion
This installation in Sainte-Dorothée (Laval) perfectly demonstrates how a properly installed Midea 28 wall-mounted heat pump can transform the comfort of a home. Reliable, efficient, and discreet, it represents an excellent choice for homeowners seeking a modern and effective solution adapted to Quebec's climate.