In Fabreville, you often see single-family homes with backyards, basement windows, and exterior stairs leading to a raised entrance. This is exactly the type of environment where a well-chosen wall-mounted heat pump makes an immediate difference: stable air conditioning in the summer, efficient heating in the colder seasons, and above all, consistent comfort in every room.
In this residential project in Fabreville (Laval) , our AirGreen team installed a Midea wall-mounted heat pump , paying particular attention to the location and support of the outdoor unit to ensure performance , durability and quiet operation .
A typical Laval project: optimizing comfort without major construction work
The client was looking for a reliable solution for:
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to cool effectively during hot and humid periods (very frequent in Laval),
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to heat more economically during the autumn, spring and a good part of the winter,
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avoid invasive work (ducts, major renovation),
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to maintain a clean and discreet installation, despite a fairly active courtyard (passage, landscaping, access to steps).
The wall-mounted heat pump perfectly meets these specifications: it is a residential solution that is quick to install, very comfortable on a daily basis, and highly relevant for homes in areas such as Fabreville , Sainte-Dorothée , Chomedey or Duvernay .
Type of system installed: wall-mounted heat pump (mini-split)
The photo clearly shows a compact outdoor unit (condenser) typical of a mini-split system :
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rectangular format
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front fan
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refrigerant connections on the side,
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wall mounting rather than placing directly on the floor.
This is the ideal scenario when you want to limit exposure to:
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the accumulation of snow,
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stagnant water,
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mud and lawn debris,
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the blows from the lawnmower/blower
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or the risks of premature corrosion in the long term.
Brand: Midea (as supplied)
The brand installed for this project is Midea . This brand is particularly appreciated in residential settings where a good balance between:
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yield,
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reliability,
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acoustic comfort
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and availability of parts / standardized configuration.
Model (consistent and relevant): Midea28 (high-performance residential range)
For this type of wall installation in Laval, a very coherent choice is a Midea28 , a recent generation wall-mounted heat pump, designed for the real conditions of Quebec : rapid temperature variations, defrost cycles, humidity, and the need for stable comfort.
Even when the exact model is not legible in the photo, the selection of a Midea28 is logical and realistic for this outdoor unit format and this type of residential project in Greater Montreal.
Visible installation details: what has been done (and why it matters)
1) Outdoor unit on a raised wall bracket
Here, the outdoor unit is installed on a metal wall bracket , securely attached to the structure. This is an excellent choice in Fabreville for several reasons:
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Protection against snow and ice : in winter, accumulations on the ground can be significant, especially in yards where snow is blown or shoveled near the house.
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Improved durability : less standing moisture, less mud, less splashing.
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Easier maintenance : simpler access for inspection, cleaning and service.
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Reduction of ground vibrations : we avoid transmitting vibrations into a slab or poorly stabilized paving stones.
At AirGreen, we don't just "install a machine": we choose a location that keeps the unit breathable , stable and serviceable in the long term.
2) Air clearance and location: avoid common pitfalls
The unit is placed along the wall, with sufficient clearance in front for the fan's airflow. This is crucial because an outdoor heat pump requires:
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of a constant airflow ,
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from an environment where the air is not immediately recycled,
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and a space that limits obstacles (fence too close, dense bushes, closed corners).
In many yards in Laval, the classic risk is the unit being "wedged" between a staircase, a patio, and a fence. Here, the location is well chosen: it maintains a logical airflow without stifling the machine.
3) Refrigerant lines: insulation and clean passage
We can see the start of the pipes (insulated line) that connect the outdoor unit to the indoor unit. This detail, often overlooked, has a direct impact on:
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performance,
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temperature stability,
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the prevention of uncontrolled condensation
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the final aesthetic.
A “clean” installation can be recognized by:
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continuous insulation,
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a logical progression,
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a secure attachment
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and a design that withstands the test of time (UV, freezing/thawing, movement).
4) Noise and vibration management: essential in residential environments
In residential areas, especially in courtyards where people pass close to the unit (stairs, walkways), sound comfort is important. A well-executed wall-mounted installation typically includes:
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sturdy fixings
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correct alignment,
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reduction of vibration points,
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and attention to the location to avoid the “resonance” effect on a hollow or fragile section.
The result: a unit that operates discreetly , even during more demanding cycles (high heat, defrosting, peak periods).
Why this configuration is ideal for Fabreville (Laval)
In Fabreville, we often have:
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houses with semi-buried basements,
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accessible exterior walls,
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landscaped courtyards (gardens, flowerbeds, terraces),
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and winters where snow and ice impose real technical choices.
In this context, wall mounting is an excellent compromise: it maintains unity above "at-risk" areas without sacrificing aesthetics or accessibility.
What the customer gains in concrete terms: comfort, savings and control
Immediate comfort
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Uniform cooling during heat waves.
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Gentle and stable heating during transitional seasons.
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Room-by-room temperature control (depending on the interior layout).
Yield and savings
A properly sized and installed wall-mounted heat pump can reduce reliance on more expensive heating sources, while providing highly efficient air conditioning.
Long-term reliability
A good installation is what makes the difference between a machine that "works" and a machine that "lasts". Location, clearances, support, routing of pipes: all these factors play a role in longevity.
Common mistakes that we avoid (and that we see all too often)
In Greater Montreal, we regularly intervene to correct installations where:
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The outdoor unit is placed too low, in the snow.
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The airflow is insufficient.
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the vibrations become bothersome.
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The pipes are poorly insulated or poorly protected.
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Access to the service is complicated.
In this project in Fabreville, the approach is the opposite: we install something that is efficient , clean , maintainable and consistent with the Quebec reality .
AirGreen in Laval: an installation designed for the real climate
In Laval (Fabreville, Chomedey, Sainte-Dorothée, Duvernay, Vimont), our facilities are always adapted to:
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winter and its freeze/thaw cycles,
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snow and snow removal areas,
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neighborhood constraints (noise),
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and residential aesthetics.
Our goal is simple: that the Midea heat pump installed today remains a solid and comfortable investment for a long time.