HITACHI | Mini Ceiling Cassette - Heat Pump | 12000 BTU

At AirGreen , we believe that indoor comfort is about more than just temperature—it's a holistic experience where aesthetics, performance, and reliability meet. That's exactly what the HITACHI 12000 BTU Mini Ceiling Cassette offers, a heat pump designed to meet the needs of modern homes and commercial spaces looking for discreet, efficient, and long-lasting comfort.

Compact and elegant, this unit combines Japanese know-how in advanced engineering with AirGreen's Quebec expertise in HVAC installation , to offer a solution perfectly suited to the harsh winters and humid summers of Greater Montreal.

An innovation at the heart of your ceiling

The HITACHI airHome Multi Mini Cassette is the epitome of invisible comfort. With its refined design and compact 22 x 22 inch dimensions, it fits easily into standard suspended ceilings, preserving the beauty and fluidity of your interior spaces.

Thanks to its 4-way diffusion system , the temperature is evenly distributed throughout the room. No more unpleasant drafts or cold spots! Every corner benefits from a balanced and pleasant temperature, creating a consistent atmosphere, whether you are in an office, bedroom or conference room.

Another major advantage: its ultra-quiet operation . With a noise level of only 27 dB(A) at its lowest, the HITACHI Mini Cassette is barely noticeable, even when operating at full power. This absolute silence significantly improves acoustic comfort—a key advantage in both residential and professional environments.

Exceptional performance, even below -20°C

In Quebec's climate, a heat pump must be able to perform even in extreme cold . The HITACHI Mini Cassette is designed precisely for this. Thanks to its high-efficiency DC inverter technology, it automatically adapts the compressor power to maintain a stable temperature while reducing energy consumption.

The numbers speak for themselves:

• Cooling capacity : 12,000 BTU

• Heating capacity down to -20°C

• SEER2: 22.0 (exceptional energy efficiency in air conditioning)

• HSPF2: 9.5 (optimal heating efficiency, even in Quebec winters)

• EER2: 12.5

• R-32 refrigerant gas , more environmentally friendly and more efficient than R-410A

This data translates into significant energy savings and increased sustainability. Less electricity consumption, fewer pollutant emissions, and consistent performance throughout the year—now that's what we call a smart investment.

Unparalleled indoor air quality

The HITACHI Mini Cassette doesn't just regulate temperature—it also purifies the air you breathe . Its advanced filtration system combines several exclusive technologies:

• ViroSense S Filter : Designed to stop mold growth 100% and eliminate up to 99% of viruses and bacteria.

• PM2.5 Activated Carbon Filter : Captures fine particles, pollen, dust and VOCs (volatile organic compounds) for healthier air.

• FrostWash Technology : A patented self-cleaning process that freezes and then melts impurities on the internal coil, effectively flushing them away.

This automatic maintenance system not only ensures constant air quality , but also extends the life of the device by keeping the internal components in optimal condition.

Additionally, the Mold Guard feature activates automatic drying after each cooling or dehumidification cycle, preventing the formation of mold and unwanted odors inside the system. So you always breathe pure, fresh, and allergen-free air.

Intelligence at the service of your comfort

The HITACHI Mini Cassette is designed to fit your lifestyle. Its intelligent motion sensor detects human presence and automatically adjusts the temperature and fan power.

When the room is empty, Smart Eco mode reduces energy consumption without compromising comfort, and if the absence is prolonged, the Auto-Off function turns off the system completely. These innovations reduce energy bills by 20 to 25% , while preserving the longevity of the compressor.

With Wi-Fi connectivity (optional) via the airCloud Go app, you can control your system remotely from your phone:

• Turn the heat pump on or off before coming home.

• Schedule custom time slots.

• Track your energy consumption in real time.

Whether you're on the go or at the office, you maintain absolute control over your comfort.

Built to last: rock-solid reliability

Japanese excellence is reflected in every detail of the HITACHI Mini Cassette. Each unit is individually factory tested to ensure perfect operation from the moment it is installed.

Internal components benefit from enhanced protection against corrosion and weathering , including:

• Anti-corrosion Blue Fins ;

• A rust-proof coating on the outer casing;

• A fireproof electrical enclosure ;

• Snow protection specially adapted to the Quebec climate.

Safety is not overlooked. The system incorporates an R-32 leak sensor that automatically triggers a light signal and an audible alarm in the event of an anomaly, ensuring immediate protection for occupants and technicians.

Finally, Hitachi warranties are among the most generous on the market:

• 10 years on parts

• 10 years on the compressor

A guarantee of confidence and peace of mind for many years to come.

Unparalleled installation flexibility

This ceiling cassette integrates into an airHome multi-split system , allowing up to five indoor units to be connected to a single outdoor compressor. This allows you to choose a wall-mounted, floor-mounted, ducted, or cassette model for each room—all individually controlled to suit your needs.

This modular system offers unparalleled design freedom , whether you want to:

• Air conditioning several rooms of different sizes;

• Heat only certain areas of the house;

• Maintain separate temperatures in each space.

Our AirGreen teams design customized HVAC systems for each home, ensuring consistent comfort, optimal energy efficiency, and seamless aesthetic integration.

A high-end installation service from AirGreen

Working with AirGreen is more than just ordering a heat pump—it's choosing a trusted partner . Our customers benefit from comprehensive support, from product selection to long-term maintenance.

Our commitments:

• Free home assessment , no obligation.

• No deposit required : you only pay when you are completely satisfied.

• Transparent prices with no surprises .

• Professional installation carried out by RBQ certified refrigeration engineers (#5645-9605-01).

• Fast and human after-sales service , with parts and labor available locally.

Our teams work every day in Montreal, Laval, Longueuil, the North Shore and the South Shore , with the same rigor and attention to detail, whatever the type of project.

Main technical data

Why choose AirGreen for your HITACHI system?

Because beyond technology, it's human expertise that makes the difference . At AirGreen, every installation is carried out with impeccable attention to detail. We don't just sell heat pumps: we build integrated comfort solutions , designed to last and perform in all seasons.

Our reputation is based on three pillars:

1. Transparency — no hidden costs, no compromise on quality.

2. Expertise — certified technicians, continuously trained on the latest technologies.

3. Complete satisfaction — you only pay when everything works perfectly.

Conclusion: the perfect alliance between design, performance and serenity

The HITACHI Mini Ceiling Cassette – 12000 BTU is the embodiment of modern comfort. Invisible yet powerful, quiet yet efficient, it combines cutting-edge Japanese technology and professional installation by AirGreen .

Ideal for demanding homeowners in Montreal, Laval, Longueuil, the North Shore and the South Shore , this heat pump redefines the standards of indoor comfort by offering exceptional energy efficiency, purified air and intelligent control — all while remaining elegant and discreet.

Contact us today for a free estimate and discover why AirGreen is the HVAC reference in Greater Montreal.

📞 Montreal and Laval: (514) 316-2973
📧 sales@airgreen.ca
🏢 4951 Ste-Catherine Street East, Montreal, QC
🌐 www.airgreen.ca