Superior comfort during intense heatwaves thanks to a well-chosen ceiling cassette
When temperatures soar during the summer months in Montreal, it becomes essential to have an air conditioning system that’s efficient, discreet, and perfectly integrated into your interior space. At AirGreen, we’re seeing a growing demand for high-end HVAC solutions that offer energy performance, sleek aesthetics, and optimal comfort. Among these, the ceiling cassette stands out as a remarkably effective option, especially well-suited for modern residential spaces, offices, retail stores, or condominiums in Montreal, Laval, Longueuil, on the North Shore and South Shore.
Why choose a ceiling cassette during a heatwave in Montreal?
The ceiling cassette — often unfamiliar to the general public — is an indoor wall unit embedded directly into a drop ceiling. Thanks to its smart design, it provides 360-degree airflow, ensuring even cooling throughout the room, even during extreme heatwaves.
An ideal solution for suspended ceilings and open spaces
Unlike standard wall-mounted units, the ceiling cassette is nearly invisible. Only a discreet, elegant grille is visible, which preserves a clean aesthetic while freeing up wall space for decor. This makes it a top choice for:
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Open-concept living rooms
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Commercial offices
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Restaurants
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Conference rooms
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Modern homes with suspended ceilings
At AirGreen, we tailor each HVAC installation to match the specific challenges of the space: ceiling height, wall layout, existing partitions, zones to treat, etc.
Case study: Installation of a ceiling cassette in a condo in Griffintown, Montreal
Recently, our team completed the installation of a Gree 24,000 BTU ceiling cassette in a high-end condominium in Griffintown, one of Montreal’s most densely populated neighborhoods. This project perfectly illustrates the added value of this type of unit during a heatwave.
Challenges we faced:
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Shallow drop ceiling (18 cm)
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Open space combining living room, kitchen, and home office
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Need for silence and visual discretion
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No available wall space
AirGreen’s tailored solutions:
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Selection of a compact Gree cassette compatible with limited ceiling depth
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Installation of a 4-way airflow distribution system
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Connection to a high-efficiency outdoor heat pump, Energy Star certified
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Integration with the condo’s existing smart home system
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Fast commissioning with full airflow testing, sound level verification, and temperature sensor calibration
The result: a space with uniform cooling, completely silent operation, and a refreshing retreat even during peak heat.
The technical advantages of a ceiling cassette
360° Airflow: comfort everywhere
With its multidirectional air outlets, the ceiling cassette offers even cooling, with no unpleasant drafts. This ensures a consistent temperature throughout large spaces.
Quiet operation
Most models installed by AirGreen, including Fujitsu, Gree, or Tosot units, achieve sound levels below 30 dB in night mode, making them perfectly silent for bedrooms, offices, and noise-sensitive areas.
Energy efficiency
Modern ceiling cassettes operate with high-performance inverter compressors, using eco-friendly refrigerants like R-32 or R-410A. This means lower energy consumption and better eligibility for government rebates.
Eligible for Hydro-Québec’s LogisVert rebates
Many ceiling cassette indoor units paired with an energy-efficient heat pump allow property owners in Montreal, Laval, Longueuil, North Shore, and South Shore to benefit from the LogisVert program. These rebates can reach $1,800 to $2,500, depending on the configuration and BTU power installed.
Other recent AirGreen projects
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Laval-des-Rapides: installation of an 18,000 BTU Tosot cassette, industrial ceiling in a massage therapy clinic.
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Longueuil – Vieux-Longueuil: Fujitsu Slim 12,000 BTU cassette in a fully renovated 4½.
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Blainville, North Shore: two cassettes connected to a multizone outdoor unit for professional office space.
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Brossard, South Shore: replacement of a wall-mounted system with a Gree cassette featuring wall-mounted remote control and Wi-Fi integration.
Why choose AirGreen for your cassette installation?
At AirGreen, we don’t just sell products. We support our clients through every step of the process, from the initial evaluation to annual maintenance. Our technicians are trained to adapt each installation to the realities of Quebec buildings, including irregular ceilings, electrical constraints, and ventilation standards.
Our commitments:
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Free personalized assessments
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Transparent and detailed quotes
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Certified and experienced technicians
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Fast and responsive after-sales service
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Guidance for rebate applications
Practical tips during a heatwave
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Plan ahead for HVAC system installation: lead times are longer in summer.
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Clean your cassette filters regularly to maintain optimal performance.
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Use the timer function to avoid unnecessary energy use when you're away.
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Check the condition of condensation drains to prevent ceiling leaks.
Conclusion
The ceiling cassette is now a powerful, discreet, and lasting solution to face the increasingly frequent heatwaves in Montreal and surrounding areas. With our field expertise, attention to detail, and customized approach, AirGreen is your ideal partner for any indoor air conditioning project.
Thinking of upgrading your home or office comfort before the next heatwave? Trust our team for a professional HVAC installation, fast turnaround, and access to the best available rebates.