MIDEA - 4-Way Ceiling Cassette (Heat Pump) | 24,000 BTU - R454B

A new benchmark in comfort, design and energy efficiency

At AirGreen , we are committed to offering our customers the most efficient HVAC solutions that are best suited to our Quebec climate. The MIDEA 4-Way Ceiling Cassette 24,000 BTU - R454B is an essential choice for those looking for exceptional performance , uniform comfort , and discreet aesthetic integration in their residential or commercial spaces.

Whether you're designing a modern condo in the heart of Plateau Mont-Royal, a lively restaurant in Laval, or an office in Boucherville, this Midea ceiling cassette adapts to all configurations while ensuring a pleasant, stable, and quiet atmosphere.

A refined design serving comfort

The Midea MCDHU-H24B-2A model stands out for its four-way diffusion panel , designed to provide 360° air distribution . Thanks to this technology, the temperature remains constant in every corner of the room, without direct air currents.
The unit's compact size (32.68 x 32.68 x 8.07 inches) allows for discreet ceiling installation, preserving the aesthetics of interiors while optimizing available space.

The cassette's sleek grille and clean lines blend seamlessly into both modern and classic environments. Whether in a residential living room, waiting room, or workspace, this unit combines visual discretion with optimal efficiency .

Energy performance and cutting-edge technology

The MIDEA 4-Way Cassette 24,000 BTU is part of the MIDEA28 series , renowned for its unmatched performance and superior energy efficiency.

Key Features:

• Cooling capacity : 24,000 BTU

• Heating capacity : up to -30°C

• Energy efficiency (SEER2) : 20.7

• Heating efficiency (HSPF2) : 11.6

• Eco-friendly refrigerant : R-454B , environmentally friendly

• Energy Star and Cold Climate V6.1 certifications

• Manufacturer's warranty : 12 years parts and compressor

The GA Inverter compressor adjusts power in real time according to ambient temperature, ensuring smooth, quiet, and economical operation. This continuous regulation reduces energy consumption by up to 60% compared to a standard system.

Smart everyday comfort

This Midea ceiling cassette is equipped with a set of advanced features designed to maximize comfort while minimizing human intervention.

Main integrated technologies:

• Built-in humidity sensor : Maintains optimal humidity levels, essential for respiratory well-being and protection of interior materials.

• Built-in drain pump : Efficiently drains condensation up to 29.5 inches, facilitating suspended ceiling installations.

• ECO Mode : Automatically reduces power consumption during extended periods of inactivity.

• Sleep Mode : Gradually adjusts the temperature for comfortable and energy-efficient rest.

• Automatic restart : in the event of a power failure, the system restarts with the same settings as soon as the power returns.

• Wi-Fi control (optional) : allows you to control the temperature from a smartphone, even remotely.

• Wired control (optional) : ideal for commercial installations where reliability and ease of use are essential.

Exemplary reliability, even in extreme climates

Designed to withstand the harsh winters of Quebec, the MIDEA 4-Way Cassette 24,000 BTU remains efficient down to -30°C .
It includes:

• A compressor heater and a base heating cable to prevent ice formation in the outdoor unit.

• An automatic defrost system that maintains heating capacity even under intense winter conditions.

• A fireproof electrical box that meets the strictest safety standards.

• A refrigerant leak detection system , which automatically stops operation in the event of an anomaly, thus protecting the compressor and occupants.

These innovations make this model an ideal choice for residences, offices and businesses in Montreal, Laval, Longueuil, the North Shore and the South Shore.

AirGreen Installation: Precision, Compliance and Excellence

Trusting AirGreen means ensuring an installation that meets the highest requirements of the RBQ, the CCQ and Hydro-Québec .
Our certified technicians have recognized expertise in installing Midea systems, ensuring a perfect connection between the indoor and outdoor unit, as well as precise calibration of refrigerant pressures.

Each project begins with a free on-site thermal assessment to analyze the volume of air to be treated, the building's insulation and structural constraints.
We then provide a detailed quote, with no surprises or hidden costs , before proceeding with the installation.

Once the system is in service, our specialists ensure a calibrated start-up (flow test, leak check, sound check, etc.) to guarantee optimal performance from day one.

Simplified maintenance and long-term durability

System maintenance is designed to be quick and easy:

• Easily accessible washable filters : Regular cleaning improves indoor air quality.

• iClean function (self-cleaning) : eliminates dust and residue on the evaporator by heating up to 56°C for deep purification.

• Automatic diagnosis : detects any operating anomaly and displays a precise code for rapid intervention.

With annual maintenance performed by AirGreen, your Midea cassette will retain its original efficiency for many years, while maintaining low energy costs and optimal comfort.

Various applications: from residential to commercial

The flexibility of the MIDEA 4-Way Cassette design allows it to adapt to a multitude of environments:

In residential:

• High-end condominiums and modern homes

• Open-plan homes or suspended ceilings

• Living spaces requiring consistent comfort without a visible wall unit

In commercial:

• Restaurants and cafes where gentle air circulation enhances the customer experience

• Professional offices looking for a quiet and efficient solution

• Conference rooms, clinics, salons and boutiques

Thanks to its 360° air diffusion , it maintains a constant temperature, avoiding cold or hot areas and guaranteeing a balanced atmosphere in all seasons.

Why choose AirGreen?

At AirGreen, we combine technical expertise , transparency and a commitment to customer satisfaction .
Our approach is based on simple values:

• No advance payment required : you only pay at the end, once you are completely satisfied.

• Transparent and clear prices : never any surprises.

• Fast and reliable after-sales service : our technicians work primarily on AirGreen installations.

• Personalized support : advice on available grants, annual maintenance and modernization of existing systems.

Every Midea installation is a showcase of our expertise and commitment to lasting quality.

In conclusion

The MIDEA 4-Way Ceiling Cassette 24,000 BTU - R454B combines technology, elegance and energy efficiency to provide consistent comfort and optimal air quality, even during the harshest winters.
It is the ideal solution for those looking for a discreet, durable and efficient heat pump , supported by the installation and maintenance expertise of AirGreen Climatisation & Chauffage .