Conduit gainable écologique : quand performance rime avec durabilité dans les maisons à Laval
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Eco-Friendly Ducted System: When Performance Meets Sustainability in Homes in Laval

Integrating a High-Efficiency Ducted System in a Laval Home: A Sustainable, Discreet, and Powerful Solution

As responsible energy consumption becomes a growing priority for many households in Laval, the demand for eco-friendly and high-performance HVAC systems continues to rise. At AirGreen, we respond to these evolving expectations with tailored solutions designed to meet the thermal needs, comfort requirements, and architectural layout of each home. The recent installation of an eco-friendly central ducted heat pump system in a single-family house in Laval is a perfect example of this.

A Major Project in the Heart of Laval: Optimizing Comfort Without Compromising Aesthetics

Our teams were tasked with upgrading the heating and air conditioning system of a bungalow located in the Chomedey neighborhood of Laval. The homeowners, eager to reduce their carbon footprint while enhancing home comfort, chose a state-of-the-art central ducted heat pump that complies with the strictest environmental standards.

They selected the Bosch BOVA 36-60 (R-454B) model, well-known for its outstanding performance, quiet operation, and compatibility with low-loss ducted systems. This system stands out thanks to its high seasonal efficiency (SEER 20, HSPF 10.5), low-noise output, and ability to maintain even temperatures across all rooms.

Why Choose a Ducted System for a Residential Home?

The central ducted HVAC system is an ideal solution for homes where aesthetics are a priority, without compromising performance. It offers several major benefits:

  • Absolute discretion: only ventilation grilles are visible.

  • Even comfort: uniform air distribution thanks to a well-designed duct layout.

  • Increased energy efficiency: precise temperature control and reduced thermal losses.

  • Increased property value: homes equipped with central HVAC systems generally have a higher resale value.

In this Laval home, we took advantage of the crawlspace to install a network of insulated flexible ducts, ensuring excellent thermal insulation and a noticeable reduction in airflow noise.

Project Challenges: A Technical Installation in a Tight Space

One of the main challenges of this project was the limited crawlspace. To overcome this, our technical team designed a custom network using a combination of galvanized sheet metal ducts and flexible sections. This hybrid design allowed for optimal airflow while meeting the architectural constraints of the building.

Additionally, the selected heat pump system is compatible with multi-zone smart thermostats, so we created a three-zone configuration (main living space, bedrooms, basement), allowing finely tuned comfort control throughout the day.

A System Eligible for Environmental Rebates

Thanks to its use of R-454B refrigerant, which has a significantly lower Global Warming Potential (GWP) compared to older generations of refrigerants, this system qualifies for Hydro-Québec’s LogisVert program. Homeowners in Laval can receive up to $5,000 in financial assistance for the installation of a high-efficiency central system.

Customer Testimonial: “AirGreen Has Transformed Our Home”

“From the very first meeting, the AirGreen team understood our needs and guided us toward a sustainable solution. The installation was flawless, clean, and hassle-free. The comfort is exceptional, and the home is now perfectly tempered, year-round.”
— Mr. and Mrs. P., homeowners in Laval

Practical Tips for Future Homeowners in Laval

If you're considering installing a central ducted heat pump in your home, here are a few key tips:

  1. Preliminary thermal evaluation: proper system sizing is essential to avoid overconsumption or performance issues.

  2. Choosing the right model: go with well-established brands (Bosch, Lennox, Goodman) and low-GWP refrigerants.

  3. Installation by certified professionals: the success of your system depends heavily on expert installation.

  4. Regular maintenance: schedule annual visits to ensure system longevity and maintain optimal performance.

Why Choose AirGreen for Your HVAC Installation in Laval?

At AirGreen, we bring years of experience in installing complex HVAC systems throughout Laval, Montreal, Longueuil, the North Shore, and the South Shore. Our strength lies in our personalized approach, technical mastery, and commitment to excellence. Our technicians are trained to work in constrained spaces while ensuring a clean, precise finish.

We use cutting-edge equipment, digital diagnostic tools, and advanced installation techniques to deliver long-lasting performance. Our clients also value our transparency, honest advice, and ability to complete projects efficiently without compromising quality.


Technical Sheet for the Project Completed in Laval

  • Type of installation: Central ducted heat pump

  • Model: Bosch BOVA 36-60, R-454B refrigerant

  • Power: 36,000 BTU

  • Additional equipment: Insulated flexible ducts, three-zone zoning, smart thermostat

  • Project duration: 3 days

  • Rebate: Eligible for Hydro-Québec's LogisVert program

  • Location: Chomedey neighborhood, Laval


Conclusion: A Sustainable Solution for a Greener Future

By choosing an eco-friendly ducted system like the one installed in Laval, homeowners take a decisive step toward a healthier, more energy-efficient, and climate-resilient home. At AirGreen, we are committed to offering smart, durable, and high-efficiency HVAC solutions, built for today and tomorrow.

If you're in Laval or nearby and thinking about installing a central system, contact us today for a free evaluation. Together, let’s turn your home into a space of eco-friendly comfort.