On a installé une thermopompe centrale dans une micro-maison à Saint-Jérôme : récit inspirant
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We Installed a Central Heat Pump in a Tiny Home in Saint-Jérôme: An Inspiring Story

Installing a Central Heat Pump in a Tiny Home in Saint-Jérôme: A Successfully Overcome Challenge

In a recent project in Saint-Jérôme, we had the opportunity to install a central heat pump in a tiny home of just 500 square feet. While the project was modest in terms of square footage, it presented a significant technical challenge. The goal was to maximize energy efficiency while maintaining a comfortable temperature year-round, all within a limited space. At AirGreen, we took on this installation with our expertise, providing a solution perfectly adapted to the unique constraints of the tiny home.

Why a Central Heat Pump in a Tiny Home?

Tiny homes, because of their reduced size, require a customized HVAC (heating, ventilation, and air conditioning) approach. Unlike larger homes, these dwellings don't have much space for traditional heating and cooling systems, like boilers or window air conditioners. A central heat pump proves to be the ideal solution for:

  • Optimizing space: No need for large ducts or bulky units.

  • Maximizing energy efficiency: A central heat pump is highly cost-effective, especially in a small dwelling.

  • Providing year-round comfort: It offers both heating and cooling with a single system.

The Challenge of Installation: A Limited Space

One of the main challenges of this project was the limited space for installation. The tiny home didn’t have enough room to install large ducts or a traditional outdoor unit. Furthermore, the home’s insulation was already efficient, meaning we needed to optimize air distribution without sacrificing performance.

AirGreen's Solution: Mitsubishi Electric Zuba-Central Heat Pump

After evaluating the home’s needs, we opted for the Mitsubishi Electric Zuba-Central 18,000 BTU heat pump. This model was chosen for its ability to perform efficiently in tight spaces while ensuring optimal performance. Here are the main features of the unit we installed:

  • Capacity: 18,000 BTU

  • SEER (Seasonal Energy Efficiency Ratio): 18.5

  • HSPF (Heating Seasonal Performance Factor): 9.5

  • Refrigerant: R-32 (environmentally friendly)

  • Compact indoor unit: Designed for small spaces

  • Quiet outdoor unit: Ideal for space-constrained environments

Installation Details: A Precise Process

We had to be particularly creative and meticulous to ensure a successful installation in such a small space. Here are the key steps of our intervention:

  1. Complete thermal study and space assessment: We first performed a full thermal analysis to determine the best way to distribute air throughout the home without taking up available space.

  2. Installation of flexible ducts: Using small diameter flexible ducts, we successfully routed hot and cold air to all areas of the tiny home without losing efficiency.

  3. Outdoor unit installation: The outdoor unit was placed on a raised, discreet base at the back of the home, out of sight, but positioned optimally for heat exchange.

  4. Adjustment and calibration: Once the installation was complete, we performed adjustments and calibration of the system to ensure optimal performance in terms of thermal comfort and energy efficiency.

Final Result: Optimal Comfort in a Small Space

Thanks to this customized installation, the tiny home in Saint-Jérôme now benefits from:

  • Uniform comfort in all rooms, both summer and winter.

  • A significant reduction in energy bills compared to traditional systems.

  • An efficient heating and cooling system that is discreet and doesn’t take up unnecessary space.

  • A quick installation, completed in 2 days, with no impact on the living space.

The homeowner expressed their satisfaction, noting that the home is now much more comfortable, even during extreme summer heat or winter cold.

The Importance of Choosing the Right Solution for a Tiny Home

In this project, it was crucial to choose a central heat pump suited to both the specific needs of the tiny home and the limited available space. A poor installation would not only have compromised the system’s efficiency but also the comfort of the occupants. At AirGreen, we understand the importance of customizing each installation to ensure maximum performance.

Why Choose AirGreen for Your HVAC Installations?

This project in Saint-Jérôme is just one example of many installations we’ve done in homes of all sizes. At AirGreen, we stand out for our ability to:

  • Adapt to tight spaces while providing effective HVAC solutions.

  • Provide high-quality equipment tailored to each client’s specific needs.

  • Ensure professional installations with energy-efficient equipment and optimal performance.

Our expertise allows us to tackle complex technical challenges while ensuring long-term comfort for our clients.

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