Strategic Installation in a Residential Basement for Four-Season Comfort
At AirGreen, we recently completed a full HVAC installation in Saint-Eustache, featuring a FUJITSU Orion XLTH+ 15,000 BTU wall-mounted heat pump, a model renowned for its performance in cold climates. This intervention aimed to transform an uncomfortable basement into a pleasant living space, summer and winter alike, while optimizing energy consumption.
Upon our arrival, we observed a typical configuration for homes on the North Shore: a semi-underground basement, with a narrow horizontal window, a low ceiling, and a wall partially occupied by a brick fireplace. These elements directly influenced our installation approach.
Technical Challenges Encountered and Custom Solutions
Optimal Positioning Above the Window
The indoor unit was installed directly above the window, a strategic choice dictated by several constraints:
- Maximize air diffusion in a low-ceiling room
- Avoid any obstruction related to the brick fireplace located on the right
- Maintain adequate distance from the ceiling for effective air circulation
This type of installation requires particular precision. Incorrect height or misalignment can impair the overall performance of the system. We therefore performed precise laser leveling and adjusted the wall mount to ensure a perfectly straight and stable installation.
Managing Space and Existing Materials
The wall featured decorative paneling on its lower part, which required special attention to:
- Avoid cracks or aesthetic damage
- Ensure solid fastening despite material variations
- Maintain a clean and professional finish
We used adapted anchors and reinforced certain fastening points to ensure the durability of the installation.
Integration with the Brick Fireplace
The presence of the brick fireplace presented an additional challenge. It was necessary to avoid any thermal interference and preserve the aesthetics of the wall. We therefore:
- Positioned the unit at a safe distance from the fireplace
- Optimized the route of the refrigerant lines to bypass the structure
- Ensured a discreet finish with perfectly aligned pipe covers
Why the FUJITSU Orion XLTH+ 15,000 BTU Was the Ideal Choice
Exceptional Performance in Quebec's Climate
The FUJITSU Orion XLTH+ model is specifically designed for Quebec's extreme conditions. It offers:
- Efficient heating down to -30 °C
- Cooling capacity of 15,000 BTU
- Inverter technology for intelligent modulation
In this project in Saint-Eustache, this choice allows the client to significantly reduce their reliance on electric baseboards.
Energy Efficiency and Subsidy
This heat pump is eligible for the LogisVert subsidy, with an amount that can reach $1,296, which represents a significant financial advantage.
Its energy performance includes:
- SEER2: 28.7
- HSPF2: 13.0
- More eco-friendly R-32 refrigerant
This translates directly into measurable energy savings from the first season.
Remarkable Acoustic Comfort
In a space like a finished basement, noise is a critical factor. This unit offers:
- Indoor sound level as low as 26 dB(A)
- Smooth operation without sudden cycles
The client thus benefits from a quiet environment, ideal for a living room or office.
AirGreen Installation Process: Rigor and Expertise
Key Steps Carried Out on This Project
Our team followed a strict protocol to guarantee a durable and high-performance HVAC installation:
- Complete analysis of the room and airflow
- Choosing the optimal positioning of the indoor unit
- Precise drilling for pipe passage
- Installation of the outdoor unit on a stable support
- Refrigerant connection with complete vacuum pull
- Leak tests and commissioning
Each step was carried out by certified refrigeration technicians, ensuring full compliance with current standards in Quebec.
Impeccable Aesthetic Finish
A point often overlooked by some installers, but essential at AirGreen: the finish.
On this project, we have:
- Perfectly aligned the unit with the window
- Used discreet pipe covers
- Completely cleaned the area after installation
The final result is both functional and visually harmonious.
Concrete Results for the Client
After installation, the client immediately noticed several improvements:
- Uniform temperature throughout the basement
- Significant reduction in humidity
- Stable thermal comfort even on cold days
This type of transformation is common in our projects in Saint-Eustache, Laval, and on the North Shore, where basements are often underutilized due to inefficient heating.
Practical Advice for a Similar Installation
Avoid Common Mistakes
When installing a wall-mounted heat pump, certain errors can compromise performance:
- Installing the unit too close to the ceiling
- Neglecting airflow
- Undersizing the BTU capacity
At AirGreen, we always perform precise sizing to avoid these problems.
Importance of the Right Location
In a basement, it is crucial to:
- Position the unit in a central area
- Avoid direct obstacles (furniture, walls)
- Consider existing heat sources
The case of this installation in Saint-Eustache perfectly illustrates the importance of thoughtful placement.
Why Choose AirGreen for Your HVAC Installation
Our expertise is based on hundreds of installations carried out in Montreal, Laval, Longueuil, North Shore, and South Shore. We offer:
- In-depth technical analysis before each project
- Clean and durable installations
- Full transparency on costs
- Reliable after-sales service
We don't just install a machine: we optimize your long-term comfort.
Conclusion: An Intelligent Investment for Your Comfort
This installation of a FUJITSU Orion XLTH+ 15,000 BTU heat pump in Saint-Eustache demonstrates that with a professional approach, even a complex space like a basement can become perfectly comfortable.
Thanks to a combination of advanced technology, technical expertise, and careful installation, the client now benefits from a pleasant environment all year round, while reducing their energy costs.