GREE CROSSOVER R32 1-Way Cassette Heat Pump | 9000 BTU

• BROCHURE FR
• BROCHURE IN

A discreet and controlled HVAC solution for demanding projects in Quebec

In residential , commercial and multi-unit projects in Montreal , Laval , Longueuil , on the North Shore and the South Shore , one constraint constantly arises: how to ensure precise thermal comfort without compromising aesthetics, acoustics or air circulation? The GREE CROSSOVER R32 9,000 BTU 1-way cassette heat pump was designed specifically to address this type of problem.

At AirGreen, we integrate this ceiling cassette into a wide variety of settings: modern condos with clean lines, professional offices, commercial spaces, consultation rooms, and high-end rental units. In each of these environments, the objective is the same: to offer a reliable, discreet, and perfectly controlled HVAC solution capable of operating efficiently in both cooling and heating, even during Quebec's harsh winters.

A design conceived for the directional diffusion of air

Why a single-channel cassette changes the comfort experience

The key feature of this model lies in its unidirectional air diffusion . Unlike 4-way cassettes, which disperse air radially, the 1-way cassette allows for precise airflow direction towards the area to be treated. This approach offers several tangible advantages:

• Significant reduction in direct drafts felt by occupants

• Improved temperature uniformity in elongated or open rooms

• Finer control of airflow, particularly in heating mode

In several installations carried out by AirGreen in Montreal and Laval , this feature made it possible to correct persistent cold zone problems observed with old wall or central systems poorly adapted to the configuration of the premises.

A discreet format suitable for modern ceilings

With its compact design and shallow depth, the interior cassette integrates easily into suspended ceilings, even when space is limited by the building structure or the presence of other mechanical services. Once installed, only the grid is visible, preserving the interior architecture without any visual compromise.

In renovation projects carried out on the South Shore , this criterion proved decisive for clients wishing to modernize their air conditioning system without adding visible wall elements.

Energy efficiency and adaptation to cold climates

Performance designed for Quebec winters

The GREE CROSSOVER R32 9000 BTU heat pump is designed to maintain stable heating capacity down to -30°C , a crucial element for buildings located in Longueuil , on the North Shore or in areas more exposed to wind and cold.

Its high energy efficiency translates into:

• Optimized electricity consumption

• A reduction in operating costs over the long term

• Appreciable thermal stability during periods of extreme cold.

In multi-unit dwellings where AirGreen has installed this model, owners have noticed a decrease in calls related to winter discomfort compared to their old systems.

R-32 refrigerant: efficiency and environmental responsibility

The choice of R-32 is part of a strategy of continuous performance improvement while reducing environmental impact. This refrigerant allows for better heat transfer, a lower charge, and increased efficiency, while meeting current and future regulatory requirements.

Essential technical specifications to know

System configuration

• Indoor unit : GKH(09)DA-D6DNA1B/I

• Outdoor unit : GWH09AGCXD-D6DNA4D/O

• Rated capacity : 9,000 BTU

• Voltage : 220 V

• Minimum circuit ampacity (MCA) : 10 A

• Maximum protection (MOP) : 15 A

These parameters allow for relatively simple integration into the majority of standard residential and commercial installations in Quebec.

Controlled acoustic comfort

The very low interior noise level is a major advantage. In environments such as:

• Bedrooms

• Offices closed

• Professional spaces requiring quiet

This model has established itself as a reliable and comfortable solution. Outside, the noise level remains compatible with the urban constraints of Montreal and surrounding municipalities.

Humidity management and air quality

The dehumidification capacity helps improve perceived comfort during the summer months. Several customers on the North Shore have noted a more consistent feeling of coolness, even on very humid days, without the need to over-cool the space.

HVAC installation: key elements assessed by AirGreen

Preliminary analysis of the building

Before any installation, our teams assess:

• The exact configuration of the room

• The height and structure of the ceiling

• The optimal location for directional diffusion

• The routing of the piping and condensate drainage

This approach helps avoid common mistakes, such as improper cassette orientation or poor air distribution.

Condensate pump and safety

The cassette is equipped with an internal condensate drain pump with a float switch. This device is essential in multi-story buildings or commercial spaces, where a leak could cause significant damage.

Control options

The system can be used with:

• A wireless remote control

• A wired thermostat , often preferred in commercial buildings

• A Wi-Fi option, when remote management is desired

AirGreen recommends the type of control best suited to the actual use of the building and the profile of the occupants.

Concrete feedback from AirGreen installations

In several recent projects in Montreal East , Laval , and Boucherville , this heat pump has replaced wall-mounted systems deemed noisy or visually intrusive. Observed benefits include:

• Improved thermal stability

• A noticeable reduction in ambient noise

• A significantly superior aesthetic integration

An often underestimated factor is the quality of air distribution . When poorly designed, even a high-performing system can cause discomfort. The single-way cassette allows for precise adjustment of this distribution, which makes all the difference in everyday use.

Common mistakes to avoid

• Choosing the power without detailed thermal analysis

• Neglecting the available ceiling height

• Installing the cassette without taking into account the actual geometry of the room

• Underestimating the importance of acoustics

These errors can compromise performance and comfort. AirGreen's methodical approach is specifically designed to avoid them.

Why entrust this project to AirGreen?

• Extensive field experience in embedded HVAC systems

• Mastery of the specific constraints of Montreal , Laval , Longueuil , North Shore and South Shore

• Qualified and meticulous refrigeration technicians

• Comprehensive support: assessment, installation, commissioning and follow-up

We always favour solutions that are adapted to the reality of the building and the actual expectations of the occupants.

Guarantee and long-term vision

The 10-year warranty on the compressor and parts offers valuable peace of mind. Additional warranty options may be considered depending on the nature of the project and the intended use of the system.

Conclusion

Are you considering installing a GREE CROSSOVER R32 9,000 BTU single-way cassette heat pump in Montreal , Laval , Longueuil , on the North Shore or South Shore ? Contact AirGreen for a complete technical assessment, a detailed quote and a solution truly tailored to your space.