GREE CROSSOVER R32 8-Way Ceiling Cassette | 24000 BTU

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• BROCHURE IN

A centralized, discreet, and consistent HVAC solution for demanding spaces in Quebec

At AirGreen, we have been installing, maintaining, and optimizing heating, ventilation, and air conditioning (HVAC) systems for over 15 years in Montreal , Laval , Longueuil , and on the North and South Shores . The GREE CROSSOVER R32 8-way ceiling cassette – 24,000 BTU – falls into a very specific category of solutions: those that must offer consistent, reliable, and even comfort, while remaining visually discreet and technically adapted to the Quebec climate.

This type of ceiling cassette is particularly sought after in modern condominiums , professional offices , clinics , commercial spaces , and multi-unit residential buildings , where managing air volume and maintaining temperature stability are daily priorities. Unlike traditional wall units, 360° diffusion on eight axes eliminates localized cold spots, direct drafts, and temperature differences between the center and periphery of the room.

In several projects carried out by AirGreen in Montreal and Laval , this technology has made it possible to correct persistent discomforts caused by poorly positioned or undersized systems, without having to resort to a complete central installation with ducts.

Energy efficiency, thermal stability and operation in cold climates

The GREE CROSSOVER 24,000 BTU ceiling cassette is based on a proven technical combination of a GKH(24)EC-D6DNA1A/I indoor unit and a GWH24AGEXF-D6DNA4J/O outdoor unit. This configuration is specifically designed to maintain stable heating capacity even when outdoor temperatures drop sharply, a crucial factor in Quebec.

In real-world conditions, this system ensures:

• Heating capacity down to -30°C

• A sustained output of 19,400 BTU at -8°C and 16,800 BTU at -15°C

• High seasonal efficiency with SEER2 22.5 , HSPF2 9.0 and EER2 11.6

• A COP of 3.50 at -8°C , indicating solid energy efficiency in winter conditions.

• The use of R-32 refrigerant, known for its thermal efficiency and reduced environmental impact

In areas like Longueuil or Boucherville , where freeze-thaw cycles are frequent, this performance stability helps to reduce variations in comfort and excessive strain on the system during periods of extreme cold.

8-way air distribution: real comfort and intelligent volume management

One of the major advantages of this cassette lies in its 360° multidirectional air distribution . Each flap is independently controllable, allowing the airflow to be adapted to the room configuration, actual occupancy, and ceiling height.

With an airflow of up to 1,647 CFM , the air is distributed evenly, without areas of overpressure or thermal stagnation. In offices installed by AirGreen in downtown Montreal , this feature eliminated complaints related to temperature differences between workstations, a common problem with conventional directional ventilation systems.

From an acoustic standpoint, the cassette is designed to operate stably and quietly, even at high sound levels. This is crucial in sensitive environments such as consulting rooms, professional offices, or meeting spaces, where background noise directly impacts occupant comfort.

Architectural integration and actual installation constraints

A successful HVAC installation with a ceiling cassette system depends on more than just the quality of the equipment. At AirGreen, we systematically assess the actual constraints of the building before recommending this type of system:

• Available height in the plenum (indoor unit depth: approximately 9.45 in )

• Access for future maintenance and filter cleaning

• Drainage management via internal condensate pump

• Length and elevation of refrigeration lines ( up to 40 m depending on the configuration )

• Available electrical capacity ( 220 V, MCA 22 A, MOP 30 A )

In several buildings on the North Shore , we were called upon to correct existing installations where these parameters had not been properly taken into account, resulting in problems with condensation, vibrations, or reduced efficiency. A thorough preliminary analysis helps avoid these situations and ensures lasting performance.

Humidity management and indoor air quality

Beyond heating and cooling, this cassette offers a dehumidification capacity of 5.28 pt/h , a feature often underestimated in open-plan commercial and residential spaces. Proper humidity management contributes not only to comfort but also to the preservation of materials, interior finishes, and furniture.

In some projects carried out by AirGreen in Laval and Longueuil , improved humidity control has reduced complaints related to stuffy air in the summer and improved the feeling of comfort without excessively lowering the set temperature.

HVAC maintenance, durability and continuity of performance

Like any heating and cooling system, a ceiling cassette requires regular HVAC maintenance to maintain its performance. Accessible filters, corrosion-resistant fins, and the internal design facilitate annual maintenance.

During the maintenance contracts we provide on the South Shore and in Montreal , we observe that systems maintained according to recommendations maintain stable efficiency, without abnormal increases in electricity consumption. Conversely, a lack of maintenance can lead to a gradual loss of performance and premature wear of components.

LogisVert subsidy and financial considerations

The GREE CROSSOVER R32 24,000 BTU 8-way ceiling cassette is eligible for the $2,328 LogisVert provincial grant , subject to compliance with applicable installation and performance criteria. AirGreen supports its clients at every stage of the process, from technical validation to the preparation of required documentation.

For projects involving the replacement of older equipment, this financial assistance can make a significant difference in the overall profitability of the project, particularly in multi-unit residential buildings and commercial spaces.

Why entrust your HVAC project to AirGreen

Choosing AirGreen is not simply choosing an installer. It's working with a team that understands the realities on the ground in Montreal , Laval , Longueuil , on the North Shore and the South Shore :

• Thermal analysis adapted to the actual use of spaces

• Precise sizing to avoid overcapacity or undersizing

• Installation carried out by certified refrigeration technicians

• Complete, explained and documented commissioning

• HVAC monitoring and maintenance available long-term

This approach ensures stable comfort, controlled consumption and optimal system lifespan.

In summary

The GREE CROSSOVER R32 | 24,000 BTU 8-way ceiling cassette is an HVAC solution particularly well-suited to spaces where consistent comfort, visual discretion, and cold-climate performance are paramount. When properly sized and installed, it offers a balanced combination of energy efficiency, thermal comfort, and integration flexibility.

For an accurate assessment, to check your eligibility for the LogisVert grant, or to plan an HVAC installation in Montreal, Laval, Longueuil, on the North Shore or South Shore, contact AirGreen directly. Our team will support you from the initial analysis to the long-term monitoring of your system.