Installation d’une thermopompe murale Fujitsu à Rosemont–La Petite-Patrie
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Installation of a Fujitsu wall-mounted heat pump in Rosemont–La Petite-Patrie

In this residential project located in Rosemont–La Petite-Patrie , we installed a Fujitsu wall-mounted heat pump in a typical Montreal home: standard ceilings, light walls, optimized space and a clear desire from the client to obtain efficient, quiet and discreet comfort , both in air conditioning in the summer and in heating during the Quebec winter.

The indoor unit visible in the photo perfectly illustrates this type of project: a clean, centered installation, without compromising on aesthetics, designed to integrate naturally into the client's daily life.


System type: wall-mounted heat pump (mini-split)

The choice fell on a wall-mounted heat pump , a format particularly well-suited to the plexes and condos of Rosemont. This type of system allows for:

  • precise temperature control in the main area

  • excellent energy efficiency

  • quiet operation, essential in urban environments

  • a ductless installation, therefore minimally invasive

The wall-mounted head is installed high up, with a wide diffusion flap ensuring even air distribution in the room.


Installed brand: Fujitsu

The Fujitsu brand has long been recognized for the reliability of its wall-mounted heat pumps and the stability of their performance, even in demanding climatic conditions like those of Montreal. In the residential sector, Fujitsu is particularly distinguished by:

  • highly precise inverter compressors

  • excellent management of heating cycles

  • proven longevity

  • a very low noise level

This is a common choice at AirGreen when the customer is looking for a sustainable system, without unpleasant surprises in the long term.


Model consistent with the installation

Depending on the design of the indoor unit and the ranges commonly used in this type of housing, the installation realistically corresponds to a Fujitsu Orion XLTH wall-mounted heat pump (KZAH series, R-32) .

This model is particularly appreciated for the Montreal context since it is designed for heating in cold climates , with an efficient operating capacity down to about −26 °C , which allows for a significant reduction in the use of supplementary electric heating.


Prominent installation details observable

Air positioning and diffusion

The unit is centered on the wall, near the ceiling, which promotes:

  • a homogeneous distribution of warm air in winter (natural descent)

  • improved air jet range in air conditioning

  • consistent comfort, without cold or overheated areas

Simple and understated finish

No excessive visible cable trays or distracting visual elements: the installation was designed to blend into the existing surroundings. This is essential in neighborhoods like Rosemont, where apartments are often carefully renovated.

Wall preparation and precision

The wall surface is flat, the unit perfectly level, which guarantees:

  • optimal condensation drainage

  • the absence of unwanted vibrations

  • increased equipment lifespan

These are details invisible to the untrained eye, but fundamental for long-term reliability.


Comfort achieved for the customer

Thanks to this Fujitsu wall-mounted heat pump, the customer now benefits from:

  • efficient air conditioning during periods of heat and humidity

  • efficient heating during autumn, spring and a good part of winter

  • more stable and better distributed air , without excessive noise

  • Energy cost reduction , compared to electric baseboard heaters alone

This is exactly the type of solution sought by many owners and tenants in Rosemont–La Petite-Patrie.


Recommended good maintenance practices

To maintain the performance of the heat pump:

  • Regular cleaning of the filters (every 4 to 6 weeks during periods of use)

  • sufficient clearance around the indoor unit

  • Periodic professional maintenance for internal cleaning and drainage checks

Proper maintenance helps to preserve air quality, efficiency and system lifespan.


The AirGreen approach in Rosemont and Greater Montreal

At AirGreen , we tailor each installation to the actual building , the client's lifestyle, and the specific constraints of Montreal's neighborhoods. In Rosemont, this often means:

  • working in existing, well-finished spaces

  • respect the interior aesthetics

  • ensure a quiet and durable installation

  • deliver a system ready to perform from day one

Our goal is not just to install a heat pump, but to deliver reliable, measurable and sustainable comfort .

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