MIDEA22 Wall-Mounted Heat Pump | 12000 BTU 115V | Montreal, South Shore, North Shore

In stock
SKU: MO1BS-H12B-1A
Provincial Grant (LogisVert): 390 $ (Updated: May 1, 2025)
Model Number (Interior): MSGNS-H12B-1A
Model Number (External): MO1BS-H12B-1A
AHRI: 215471366
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): No / No
Heating Capacity: -15 °C
Cooling Capacity: 12,000 BTU
Gas (Freon): R-454B
SEER2: 21.3
HSPF2: 8.7
EER2: 10.0
Interior Dimensions (W x D x H): 31.63 x 7.88 x 11.5
External Dimensions (W x D x H): 30.13 x 11.88 x 21.88

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  • WiFi: Optional
  • Warranty (Compressor - Parts - Labor): 12-12-10
  • Additional Warranty: Included
  • Piping: 1/4 - 3/8
  • Voltage: 115 V
  • Sound Pressure Level (Outdoor): 53.0 dB(A)
  • Sound Pressure Level (Indoor): 18 / 45 dB(A)

A compact and efficient solution for year-round thermal comfort

Designed for Quebec realities, installed by local experts

At AirGreen , we know that every HVAC project requires special attention, especially in a climate as contrasting as that of Montreal , the South Shore and the North Shore . That's why we offer solutions adapted to each residential space, such as the MIDEA22 | 12000 BTU 115V Wall-Mounted Heat Pump , a high-performance, energy-efficient model that is compatible with even the smallest electrical installations (115V). This product represents the perfect balance between technology, accessibility and efficiency in an elegant wall-mounted format.


A wall-mounted heat pump designed for urban and suburban areas of Quebec

Compact, quiet and ENERGY STAR® certified

The MIDEA22 12000 BTU is designed to serve medium-sized rooms, such as living rooms, master bedrooms or closed offices, while offering excellent energy efficiency. With a SEER2 of 21.3 , an HSPF2 of 8.7 , and operating on R-454B freon , it meets the latest standards for environmental friendliness. ENERGY STAR® certified , it allows you to save energy all year round.

Suitable for Quebec winters down to -15°C

With an efficient heating capacity down to -15°C , this unit remains efficient during the cold seasons. It also offers an 8°C heating mode , ideal for maintaining an additional temperature in chalets, basements or rarely used rooms.


Key technical specifications

Component Detail
Cooling Capacity 12,000 BTU
Tension 115 V
SEER2 21.3
HSPF2 8.7
EER2 10.0
Interior Model MSGNS-H12B-1A
Exterior Model MO1BS-H12B-1A
AHRI 215471366
Refrigerant R-454B
Wi-Fi Optional
Dimensions (int.) 31.63 x 7.88 x 11.5 in
Dimensions (ext.) 30.13 x 11.88 x 21.88 in
His (int.) 18 to 45 dB(A)
His (ext.) 53 dB(A)
Piping 1/4 - 3/8
Guarantee 12 years compressor / 12 years parts / 10 years labor

Smart features for personalized comfort

Programming, adjustable shutters, and “Follow Me” technology

The MIDEA22 wall-mounted heat pump offers a range of advanced functions that ensure optimal comfort management:

  • Smart control via remote control

  • Programmable position of horizontal shutters

  • “Follow Me” function: detects the temperature around the remote control to adjust the power.

  • Special modes : Eco, Turbo, Silent, Sleep.

  • Self-cleaning of the indoor unit

  • Wi-Fi connectivity (optional)

These features are particularly useful in dense urban areas like Montreal , where remote management is a major asset for owners and tenants.


Feedback from the field: a typical installation in Boucherville

During a recent installation in Boucherville, on the South Shore , a couple was looking to upgrade the air conditioning system in their condo without changing the electrical installation. Thanks to its 115V power supply , the MIDEA22 was the ideal choice. Our certified technicians carried out a clean and fast installation, without having to rewire, which reduced costs and avoided the delays associated with an electrical permit.

The result? Quiet air conditioning, efficient heating even in cold weather, and above all, no surprises on the bill , as promised by AirGreen.


Concrete benefits for customers in Montreal and the surrounding area

Why choose the MIDEA22 from AirGreen?

  • LogisVert grant of $390 available

  • Free on-site estimate , no obligation

  • No advance payment required : you only pay once the work is completed

  • Certified and experienced installers based in Montreal, Laval and Boucherville

  • Fixed and transparent prices , including complete installation

  • Full 12-12-10 year warranty , with AirGreen support


Long-lasting performance through reliable technology

A compressor guaranteed for 12 years, a durable and environmentally friendly system

With its high-efficiency compressor , TU1 copper components , and consistent performance in the cold, the MIDEA22 is a trusted choice. Whether you live in a condo in Montreal , a single-family home in Laval , or a second home on the North Shore , this model ensures consistent comfort, summer and winter.


An ideal solution for limited electrical installations (115V)

The 115V power supply is a rare feature for such a powerful heat pump. This allows for installation in older homes or rental units without the need for dedicated 240V circuit breakers. This is a practical solution for building owners and managers in Montreal and Longueuil.


AirGreen expertise at your service

Service before, during and after installation

Our promise at AirGreen is clear: no down payment , no surprises , and impeccable service from start to finish. Our customers benefit from expert advice, free visits, fast installations , and local, professional after-sales service .


Conclusion: a compact, efficient and easy-to-install heat pump

The MIDEA22 | 12000 BTU 115V Wall-Mounted Heat Pump stands out for its discreet wall-mounted format , practical electrical compatibility , smart features , and excellent energy efficiency . It represents a reliable, economical, and sustainable solution for homes in the greater Montreal area, whether on the South Shore or the North Shore .


Contact us today for a free estimate!

Think this heat pump is right for you? Call AirGreen at 514-316-2973 or email us at sales@airgreen.ca for a free, no-obligation quote. Our advisors will be happy to guide you toward the ideal HVAC solution.

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