A Floating HVAC Installation: Technical Expertise Meets Innovation on Laval’s Waters
At AirGreen, we believe every challenge is an opportunity to innovate. And sometimes, those challenges go beyond the beaten path… or rather, beyond traditional foundations. Recently, our team was called in to carry out an HVAC installation on a houseboat, docked in Laval, on the North Shore of Greater Montréal. A rare, atypical, and highly technical project that allowed us to showcase our specialized expertise in wall-mounted air conditioners, even in non-traditional environments.
Why Cool a Houseboat? The Unique Comfort Challenges of Living on Water
Life on the water offers a peaceful and unique living experience, but it also comes with specific thermal challenges. In summer, houseboats are subject to intense heat due to the sun’s reflection on the water and the lack of shade. Without air conditioning, maintaining indoor comfort quickly becomes difficult. Furthermore, given the limited space, the chosen HVAC solution had to be compact, quiet, efficient, and above all resistant to ambient humidity.
Technical Specs of the Installed Equipment
For this project, we recommended and installed a Midea Blanc 9,000 BTU wall-mounted air conditioner, a model known for its reliability, energy efficiency, and compact size—perfect for small spaces. Here are the main features of the unit:
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9,000 BTU, ideal for a room of 300 to 400 sq. ft.
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Inverter technology for stable and economical performance
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Advanced air filtration, ideal for marine environments
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Built-in dehumidification function
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Noise level below 20 dB, perfect for quiet nights on board
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Eligible for certain LogisVert energy-efficiency grants, under specific conditions
A Mobile, Unstable Environment: How to Successfully Install HVAC on a Boat?
1. Preliminary Structural Assessment
First, our experts performed a structural analysis of the houseboat to ensure that the walls could support a wall-mounted unit. The indoor unit was mounted on a reinforced central wall, while the outdoor unit was installed on the rear deck, using a custom-designed anti-vibration platform.
2. Anchoring the Outdoor Unit on a Floating Surface
One of the biggest challenges was the lightweight deck, combined with movement caused by waves and wind. We designed a stabilizing anchor plate, bolted to the deck using anti-corrosion stainless steel fasteners. A marine-grade vibration damper was also integrated to prevent resonance or premature wear.
3. Piping and Power Supply
The electrical wiring, refrigerant tubing, and condensate drain were routed through a watertight casing resistant to splashes and ambient moisture. A marine-grade GFCI breaker was added to secure the setup, in full compliance with electrical safety standards for nautical environments.
The Result: A Fully Functional Wall-Mounted Air Conditioner… Even on the Water
The Midea 9,000 BTU wall-mounted air conditioner fits perfectly into the interior layout of the houseboat, without disrupting flow or ergonomics. The outdoor unit, discreet and well-protected, operates quietly, even at night. The owner immediately noticed a significant improvement in comfort, from the very first hot days.
Testimonial from the Owner: “AirGreen Did the Impossible on My Boat”
This project, according to the client, had been deemed “unfeasible” by other HVAC contractors. He was eager to highlight our attentiveness, adaptability, and especially our ability to engineer viable technical solutions in a mobile and marine environment. “I never imagined a system this effective could be installed on a boat—silent and with no compromises.”
AirGreen: The Obvious Choice for Out-of-the-Box HVAC Projects in Laval
We know that every project is unique. That’s why we tailor our HVAC installation services to the client’s real-world conditions—whether it’s a high-rise condo, a century-old home, or… a houseboat docked in Laval. Our continuously trained teams work with rigor, creativity, and professional-grade materials, no matter the context.
We operate quickly in Laval, Montréal, Longueuil, the South Shore, and the North Shore, always taking into account local building codes, architectural constraints, and the grant programs currently available.
Tips to Consider If You Want to Cool a Floating Space
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Call in an experienced HVAC professional who specializes in non-standard installations
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Choose a compact, energy-efficient wall-mounted unit
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Make sure walls are strong enough and the setup is stable
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Plan for a vibration-damping system to avoid shaking in marine conditions
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Request a personalized energy analysis, tailored to your space and actual needs
AirGreen: Your HVAC Expert, Even on Shifting Ground
Our most complex projects are often the ones that set us apart. Installing a wall-mounted air conditioner on a houseboat in Laval is proof that our expertise adapts to any situation. At AirGreen, we turn constraints into sustainable, effective, and aesthetic solutions.
If you have a bold project, even outside the conventional norms, contact us. We love tackling technical challenges and proving that comfort has no limits… even on the water.