A simple and effective solution to optimize interior comfort
Recently, our AirGreen team installed a Tosot wall-mounted heat pump in a residence in the Laval-des-Rapides district. This project is a good example of how a compact and modern solution can transform the comfort of a home while respecting the technical constraints specific to small rooms.
Client context and needs
The owner of this house was looking for a solution:
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Versatile for providing heating and cooling in a medium-sized room;
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Silent , so as not to disturb rest;
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Energy efficient , to reduce annual electricity consumption;
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Easy to maintain and reliable over the long term.
After analysis, we proposed a Tosot 9,000 BTU wall-mounted heat pump , perfectly suited to the size of the room and the climatic conditions of Greater Montreal.
Technical details of the installation
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Machine type : Wall-mounted heat pump (mini-split).
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Brand : Tosot, a subsidiary of Gree, renowned for its performance in cold climates.
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Capacity : 9,000 BTU, ideal for a bedroom or small office.
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Winter performance : Stable operation down to −25°C , making the device eligible for Quebec subsidies (Hydro-Québec, LogisVert).
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Indoor Installation : The unit was installed high up on a perfectly clear wall, with centered alignment to ensure good air diffusion.
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Preparatory work : Use of precise drilling to limit the length of refrigeration lines and optimize system performance.
Challenges encountered and solutions applied
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Installation height : The unit had to be installed more than 2.5 m from the ground, which required precision work using a specialized stepladder. Our team respected safety standards while ensuring optimal positioning.
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Condensate management : Thanks to a direct passage through the wall, evacuation is carried out by gravity , reducing the risks of long-term maintenance.
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Aesthetic integration : The light gray painted walls presented an aesthetic challenge. We selected a discreet white capping that harmonizes with the finish of the indoor unit.
Results obtained
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Four-season comfort : The customer now benefits from efficient heating in winter and fresh air in summer.
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Reduced energy costs : Thanks to inverter technology, the heat pump adjusts its power according to demand, reducing consumption.
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Grant eligibility : The client will be able to benefit from financial support reducing the initial investment.
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Durability : The device is designed to withstand the harsh winters of the Montreal region.
Why choose AirGreen?
At AirGreen, we pride ourselves on offering custom HVAC installations tailored to the needs of homes in Laval and Greater Montreal. Our qualified technicians not only ensure impeccable work, but also provide personalized advice on the maintenance and optimization of each system.