In this single-family home in Saint-Eustache , on Montreal's North Shore, we recently completed the installation of a full Elios central heat pump with an indoor air management system. This type of project is typical of homes with finished basements and existing ductwork, where the goal is to achieve consistent comfort year-round while improving the building's overall energy efficiency.
A central system perfectly suited to the residential context
The choice fell on an Elios central heat pump , a system known for its reliability and compatibility with Quebec residential configurations. In this specific case, the installation includes:
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A vertical indoor air manager installed in the basement
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A custom-made metal plenum , carefully sealed with aluminum tape
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Complete integration with the existing ductwork , ensuring uniform air distribution
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Insulated and securely fixed refrigeration lines , optimized to limit energy losses
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A PVC condensation drain with the correct slope for reliable drainage
The entire unit is installed on a raised base, protecting the equipment from soil moisture and facilitating future maintenance — an important detail in older basements, common in Saint-Eustache and elsewhere on the North Shore.
Why choose an Elios central heat pump?
A central heat pump is particularly well-suited for homes looking to replace or upgrade an older system (electric furnace or other) without adding multiple visible wall units. With Elios , you get:
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Centralized heating and air conditioning , without aesthetic compromise
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Consistent comfort on all floors , including the basement
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Reliable performance in Quebec winters , with stable output during cold periods.
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Reduced energy costs , compared to older systems
Even when the exact model is not visible or specified, the new generation Elios central range is designed to meet the climatic requirements of Greater Montreal, particularly in terms of insulation, humidity management and seasonal performance.
Installation details: neat and durable workmanship
Several technical aspects of this project deserve to be highlighted:
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Plenum sealing : essential to prevent air leaks and maximize efficiency
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Existing duct management : precise adjustments to ensure balanced flow
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Accessibility for maintenance : sufficient clearance around the indoor unit
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Safety and compliance : adherence to electrical and mechanical standards in force in Quebec
These details make all the difference in the long run, both for comfort and for the durability of the system.
An ideal solution for the North Shore
In Saint-Eustache , as in several areas of the North Shore (Blainville, Terrebonne, Rosemère), homes greatly benefit from central heat pumps , especially when a ductwork system is already in place. This allows for modernizing heating and air conditioning without invasive work, while also increasing property value.
The AirGreen approach
At AirGreen , we prioritize a rigorous and transparent approach:
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Analysis of the building and actual needs
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Selection of an Elios system consistent with the existing configuration
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Clean, safe installation designed for the long term
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Complete commissioning and clear explanations to the owner
Each installation is tailored to the specific context of the home, and not to a generic solution.