GREE EXTREME R32 8-Way Ceiling Cassette Heat Pump | 12000 BTU

In stock
SKU: 216618222
Provincial Subsidy (LogisVert): 1236 $ (Updated: November 26, 2025)
Model Number (Interior): GKH(12)EB-D6DNA1A/I
Model Number (External): GWH12AVDXE-D6DNA1B/O
AHRI: 216618222
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
# ENERGY STAR ID: 4511757
Heating Capacity: -30 °C
Cooling Capacity: 12,000 BTU
Gas (Freon): R-32
WiFi: Optional

SEER2 (Seasonal Air Conditioning Efficiency)

1 23.0 30

HSPF2 (Seasonal heating efficiency)

1 8.5 15

EER2 (Instantaneous efficiency in air conditioning)

1 13.0 20

COP at -8 °C (Heating energy efficiency)

1 1.9 3
Nominal Power: 12,000 BTU
Power at -8°C: 10300 BTU
Power at -15°C: 10000 BTU
Interior Dimensions (L x D x H): 22.44 x 10.44 x 22.44 in
Dehumidification: 2.96 (pt/h)
Sound Pressure Level (Indoor): dB(A)

CFM (Airflow)

1 330 700
External Dimensions (L x W x H): 34.38 x 14.8 x 21.84 in
Piping: 1/4 - 1/2 po
Sound Pressure Level (Exterior): 55.0 dB(A)
Voltage: 220 V
MCA (Minimum Circuit Ampacity): 11 A
MOP (Maximum Overcurrent Protection): 15 A
Warranty (Compressor - Parts - Labor): 10-10-0 years
Additional Warranty: Possible

An integrated HVAC approach designed for the realities of buildings in Quebec

In today's real estate market in Montreal , Laval , Longueuil , and on both the North and South Shores, expectations for heating, ventilation, and air conditioning (HVAC) systems have become very specific. Owners and property managers are looking for stable thermal comfort, measurable energy efficiency, and seamless architectural integration. The GREE EXTREME R32 8-Way Ceiling Cassette Heat Pump | 12000 BTU directly meets these requirements.

This type of recessed heat pump is ideal for spaces where wall units are undesirable, whether for aesthetic, layout, or space optimization reasons. At AirGreen , we regularly integrate this ceiling cassette into high-end residential projects, modern condos, professional offices, and commercial spaces where visual discretion is as important as performance.


8-way air distribution: uniform comfort without compromise

360° distribution for even temperature

The 8-way design allows for air distribution around the entire perimeter of the room, significantly reducing cold or overheated areas. Unlike simpler directional systems, this cassette distributes air evenly, improving comfort from the very first minutes of operation.

In several installations completed by AirGreen in Longueuil and on the South Shore , this feature has helped correct chronic air stratification problems, particularly in rooms with standard or slightly higher ceilings. The adjustable motorized louvers offer precise control over airflow direction, which proves especially useful in multifunctional spaces.

Quiet operation suitable for sensitive environments

The sound pressure level of this cassette heat pump is designed to remain discreet, even when the system is operating under sustained load. In environments such as offices, clinics, or condominiums, this factor plays a crucial role in occupant satisfaction.

In a recent project in an office building in Montreal , replacing old noisy units with GREE EXTREME 8-way cassettes significantly improved acoustic comfort, while stabilizing the temperature across the entire work floor.


Reliable heating performance down to -30°C

A heat pump truly adapted to the Quebec climate

With a heating capacity down to -30°C, this heat pump is particularly well-suited to Quebec's climate. Even during periods of extreme cold, it continues to provide consistent heat, reducing reliance on supplemental electric heating systems.

With a rated output of 12,000 BTU , the GREE EXTREME R32 cassette unit is frequently used by AirGreen in well-insulated homes, newer condos, or moderately sized offices. In these environments, it helps maintain a consistent temperature while minimizing energy fluctuations.

Measurable energy efficiency indicators

Seasonal performance clearly demonstrates the effectiveness of this model:

  • SEER2: 23.0 for air conditioning

  • HSPF2: 8.5 for heating

  • EER2: 13.0 in instantaneous efficiency

  • COP at -8 °C: 3.81

These values ​​translate concretely into optimized energy consumption, which facilitates eligibility for provincial subsidy programs, notably LogisVert , which is highly sought after by owners in Laval and on the North Shore .


R-32 refrigerant: efficiency and environmental compliance

Using R-32 refrigerant is a consistent choice with current and future HVAC standards. This refrigerant offers better heat transfer capacity and a reduced environmental impact compared to older generations of refrigerants.

For AirGreen, R-32 allows for more responsible HVAC installations without compromising performance. In several commercial projects on the South Shore , this criterion has been crucial in meeting internal building energy management policies.


Essential technical data for a sustainable installation

Main features of the system

  • Cooling capacity : 12,000 BTU

  • Heating capacity : down to -30°C

  • Indoor model : GKH(12)EB-D6DNA1A/I

  • Outdoor model : GWH12AVDXE-D6DNA1B/O

  • AHRI certification : 216618222

  • Electrical voltage : 220 V

  • Minimum ampacity (MCA) : 11 A

  • Maximum protection (MOP) : 15 A

  • Refrigeration piping : 1/4 – 1/2 in

These elements are systematically analyzed by our team before each installation to ensure perfect compatibility with the building's existing infrastructure.

Condensate management and component durability

The internal condensate drain pump , combined with a float safety system, facilitates installation in suspended ceilings and reduces the risk of leaks. The corrosion-resistant fins extend the lifespan of the indoor unit, a significant advantage in urban environments.


Concrete examples of AirGreen installations

Urban condo in Laval

In a recently built condo in Laval , the client wanted to eliminate any visible wall units. Installing an 8-way cassette unit allowed them to maintain a clean aesthetic while improving airflow. The client's feedback was very positive, particularly regarding temperature stability and low noise levels.

Professional space on the South Shore

For a professional office located in Boucherville , the priority was to ensure consistent comfort for employees and clients. The 360° air distribution system eliminated drafts, often a problem in this type of environment. The heat pump now serves as the primary air conditioning system and provides supplemental heating.


Common mistakes we avoid in the field

Despite their advantages, ceiling cassettes require precise installation. The most common problems we observe during rework include:

  • Inadequate selection of BTU capacity

  • Poor planning of condensate drainage

  • Incorrect orientation of the diffusion flaps

  • The absence of a detailed thermal analysis of the premises

At AirGreen , every project begins with a complete assessment to avoid these situations and ensure optimal long-term performance.


Why entrust your installation to AirGreen

Choosing AirGreen means choosing a company specializing in HVAC installation in Montreal , Laval , Longueuil , and on the North and South Shores, known for its rigorous and transparent approach. We offer:

  • Clear and detailed submissions before work begins

  • $5,000,000 liability insurance

  • Experienced and certified refrigeration technicians

  • Comprehensive support for LogisVert subsidies

Our goal is to ensure not only a compliant installation, but also sustainable performance and long-term satisfaction.


Conclusion

The GREE EXTREME R32 8-Way Ceiling Cassette Heat Pump | 12000 BTU is a well-balanced HVAC solution for demanding residential and commercial projects. Its uniform air distribution, cold-climate performance, and discreet integration make it a smart choice for buildings in Quebec.

To obtain a personalized quote , check your eligibility for subsidies, or discuss your HVAC installation project in Montreal , Laval , Longueuil , on the North Shore or South Shore , contact AirGreen today. Our team is ready to assist you with precise advice tailored to your situation.