In a typical Plateau-Mont-Royal apartment, every detail counts: the ceiling height, the often older walls, and even heritage features (like this stunning stained-glass window) all call for a clean, discreet, and sustainable approach. At AirGreen , we recently installed a Zephyr wall-mounted heat pump (mini-split) to provide year-round comfort without altering the character of the space.
Type of system installed: wall-mounted heat pump (mini-split)
The photo clearly shows a wall-mounted indoor unit : a horizontal format, installed high up, with an air diffuser and temperature display. This is the ideal configuration for efficient heating in the shoulder seasons and winter (depending on the model), and stable, quiet air conditioning in summer.
Brand used: Zephyr (as per the information provided).
Model: Zephyr (residential wall series – visual identification uncertain)
The technical label is present on the right side of the unit, but it is not legible in the photo. We are therefore deliberately remaining cautious: this is a Zephyr wall-mounted heat pump from the residential range , chosen for its compatibility with daily use in Montreal (heating + cooling), and for its sleek design.
Prominent installation details observable
This installation perfectly illustrates what we aim for at AirGreen: performance, aesthetics and optimized air diffusion.
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Positioning at a height , near the ceiling: this promotes better air circulation and a more even distribution in the room.
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Installation near a window (with stained glass): we opted for a logical location to manage temperature variations related to the glazing, while maintaining a clean integration.
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Adequate frontal clearance : the flap and louvers can diffuse air without immediate obstruction, which improves comfort and reduces unnecessary cycles.
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The visual result is very clear : we see an installation designed to “be forgotten”, which is often essential in Montreal interiors with a more traditional feel.
Why a Zephyr in a Montreal apartment?
In areas like the Plateau, needs are rarely “standard”. People want:
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a quiet system (especially in open areas or near a resting area),
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comfortable air conditioning without harsh drafts,
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efficient heating during the transitional seasons and winter, depending on capacity and series,
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and above all a clean installation, because interior aesthetics really matter.
The Zephyr wall-mounted heat pump precisely meets this type of expectation: stable comfort, simple regulation, and a discreet presence on the wall.
Our AirGreen approach: comfort + finish + reliability
A successful installation isn't just about "hanging a head unit on the wall." It's about:
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choose a location that maximizes performance ,
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to ensure air distribution is consistent with the room layout,
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respect the interior environment (moldings, windows, circulation areas),
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and aim for a finish that remains beautiful… even after years.
That is exactly the objective of this project in Plateau: to improve comfort without compromising the style of the accommodation.
Maintenance tips to preserve performance
To keep a Zephyr wall-mounted heat pump in top condition:
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Clean the filters regularly (simple, quick, very cost-effective).
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keep the area in front of the unit clear .
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plan a complete periodic maintenance (deeper cleaning, checks, performance, drainage).