GREE EXTREME R32 1-Way Ceiling Cassette | 9000 BTU
SEER2 (Seasonal Air Conditioning Efficiency)
HSPF2 (Seasonal heating efficiency)
EER2 (Instantaneous efficiency in air conditioning)
COP at -8 °C (Heating energy efficiency)
CFM (Airflow)
A discreet and precise HVAC solution for projects where comfort allows for no compromise
In modern heating, ventilation, and air conditioning (HVAC) projects, the challenge is no longer simply to heat or cool a space. In Montreal , Laval , Longueuil , on the North Shore and the South Shore , owners and managers are now looking for systems capable of providing stable, quiet, and visually discreet comfort, while remaining effective during Quebec's harsh winters.
The GREE EXTREME R32 | 9000 BTU 1-way ceiling cassette addresses this need precisely. Unlike traditional wall units, this type of cassette integrates directly into the ceiling and allows for controlled directional airflow, ideal for spaces where architecture, occupancy, and thermal distribution demand a more precise approach.
At AirGreen Heat Pumps, Air Conditioning & Heating , we recommend this solution in very specific contexts: professional offices, shops, condominiums, high-end residential spaces and areas where aesthetics and acoustic comfort are absolute priorities.
A heat pump designed for Quebec's climatic realities
Heating performance down to -30°C
One of the main criteria for selecting an HVAC system in the Montreal area is its ability to maintain stable performance during periods of intense cold. The GREE EXTREME R32 cassette stands out with its efficient heating capacity down to -30°C , making it perfectly suited to prolonged winters and sudden temperature changes.
In installations carried out by AirGreen on the North Shore , we have found that this type of cassette maintains a constant indoor temperature even during long sequences of negative temperatures, where less robust systems quickly show their limitations.
Controlled power and energy efficiency
With a rated output of 9,000 BTU , this cassette unit is designed to offer an optimal balance between performance and energy consumption. It provides:
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increased heating capacity at low temperatures;
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stable operation without excessive short cycles;
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controlled electricity consumption, particularly appreciated in multi-unit residential buildings and commercial spaces.
The choice of R-32 refrigerant also contributes to better overall energy efficiency, while reducing the environmental impact of the system.
Unidirectional air diffusion: a tangible advantage in the field
Why a 1-channel cassette really changes the user experience
In many HVAC projects, the problem is not the power, but the air distribution . Poorly adapted diffusion creates areas that are too cold, others that are insufficiently heated, and generates discomfort despite high-performance equipment.
The GREE 1-way cassette allows for directional airflow , particularly effective in:
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elongated spaces;
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offices with fixed workstations;
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shops with shop windows;
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the rooms where certain areas need to be treated as a priority.
During an AirGreen installation in a professional space in Longueuil , this feature made it possible to eliminate complaints related to direct drafts while maintaining a homogeneous temperature over the entire surface.
Adjustable ventilation and acoustic comfort
The cassette offers several ventilation speeds , allowing you to adjust the airflow according to the actual occupancy of the space. In practice, this means:
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discreet operation during quiet periods;
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a gradual increase in power during peak occupancy periods;
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a very low noise level, perfectly compatible with demanding professional and residential environments.
HVAC installation: what AirGreen's experience brings to the table
Real constraints, concrete solutions
In the field, each installation presents its own challenges: limited ceiling height, existing structure, electrical constraints, or strict aesthetic requirements. The GREE EXTREME R32 1-way ceiling cassette was designed to adapt to these realities.
During a project in Laval , in an already developed commercial space, the integration of this cassette enabled:
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to avoid major changes to the ceiling;
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to reduce installation time;
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to preserve the architectural appearance of the premises.
Integrated elements that make a difference in the long term
This cassette incorporates several essential components that improve the reliability and durability of the system:
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internal condensate drain pump , reducing the risk of overflow;
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float safety switch , protecting the unit in case of malfunction;
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corrosion-resistant fins , suitable for urban environments;
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Automatic voltage adaptation , limiting electrical problems.
These elements significantly reduce service calls and extend the lifespan of the equipment.
Concrete examples of installations carried out by AirGreen
Professional office in Montreal
In a consulting office located in Montreal , the client was looking for an invisible, quiet, and reliable HVAC system. The GREE EXTREME 1-way cassette was integrated into the ceiling without altering the interior design.
After a full season of use, customer feedback confirmed:
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remarkable thermal stability;
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an absence of noise pollution;
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energy consumption lower than initial estimates.
Commerce on the South Shore
On the South Shore , a business was experiencing significant temperature fluctuations due to its glass facade. Thanks to the cassette's directional diffusion, we were able to precisely target the critical areas without overheating the rest of the space, improving both employee and customer comfort.
Common mistakes to avoid with ceiling cassettes
Even with excellent equipment, certain mistakes can compromise comfort and performance:
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choosing an unsuitable power output without a serious thermal analysis;
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neglecting the direction of the airflow;
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underestimating the importance of regular HVAC maintenance .
At AirGreen, we systematically integrate these elements into our approach to ensure optimal operation from commissioning and in the long term.
Why entrust your HVAC project to AirGreen
Choosing AirGreen means benefiting from:
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with proven expertise in HVAC installation in Montreal , Laval , Longueuil , North Shore and South Shore ;
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a personalized approach based on real needs, and not on generic solutions;
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clear and transparent pricing , communicated before the start of work;
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qualified, experienced and insured refrigeration technicians.
Our goal is simple: to offer HVAC systems that actually work as intended, year after year.
A ceiling cassette suitable for demanding projects
The GREE EXTREME R32 | 9000 BTU 1-way ceiling cassette is an ideal solution for projects where:
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Aesthetics are essential;
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Acoustic comfort is a priority;
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Performance in winter heating is non-negotiable;
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Energy cost control is being sought.
When properly sized and installed by experienced professionals, this cassette becomes a key element of a building's comfort and value.
Tell us about your project
Are you considering installing an HVAC ceiling cassette in Montreal , Laval , Longueuil , on the North Shore or South Shore ? Contact AirGreen Heat Pumps, Air Conditioning & Heating for a complete analysis, a detailed quote and advice tailored to your situation.
