MIDEA35 Wall-Mounted Heat Pump | 9,000 BTU

In stock
SKU: MO1SS-H09B-2A
Provincial Grant (LogisVert): 550 $ (Updated: May 1, 2025)
Model Number (Interior): MSESU-H09B-2A
Model Number (External): MO1SS-H09B-2A
AHRI: 215471386
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
Heating Capacity: -30 °C
Cooling Capacity: 9,000 BTU
Gas (Freon): R-454B
SEER2: 33.3
HSPF2: 22.0
EER2: 17.0
Interior Dimensions (W x D x H): 40 x 9.75 x 12.63
External Dimensions (W x D x H): 35 x 13.5 x 26.5

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  • WiFi: Optional
  • Warranty (Compressor - Parts - Labor): 12-12-10
  • Additional Warranty: Included
  • Piping: 1/4 - 3/8
  • Voltage: 220 V
  • Sound Pressure Level (Outdoor): 57.0 dB(A)
  • Sound Pressure Level (Indoor): 19 / 42 dB(A)

A compact, high-performance HVAC solution designed for the Quebec climate

In a market where residential comfort depends on the reliability of heating and cooling equipment, the MIDEA35 | 9,000 BTU wall-mounted heat pump stands out as an innovative, energy-efficient solution perfectly suited to Quebec's harsh winters. At AirGreen , we selected this model for its advanced technology, high energy efficiency and excellent compatibility with the specific needs of homes in Montreal, Laval, Longueuil, the North Shore and the South Shore .

Why choose the MIDEA35 wall-mounted heat pump?

Suitable for extreme winters

One of the biggest advantages of this compact 9,000 BTU wall-mounted heat pump is its heating capacity down to -30°C , a fundamental criterion for any Quebec homeowner. This model is ENERGY STAR® certified , including for cold climates , which guarantees not only reduced energy consumption, but also reliable performance, even during periods of extreme cold.

Impressive energy performance

With a SEER2 of 33.3 , a HSPF2 of 22.0 and an EER2 of 17.0 , the MIDEA35 surpasses current efficiency standards. It is powered by R-454B refrigerant gas , known for its reduced environmental impact compared to older refrigerants. These figures not only confirm its low consumption, but also concrete savings on long-term energy bills for our customers.

Premium features for smart comfort

This model doesn't just heat or cool. It offers smart features that significantly enhance the user experience:

  • Heating mode at 8°C to maintain a minimum temperature during prolonged absences.

  • Temperature sensor integrated into the remote control (Follow Me) to adjust the actual temperature at the user's location.

  • Relative humidity sensor and smart occupancy sensor , perfect for automatically optimizing energy consumption.

  • Continuous frequency adjustment , for fine and smooth modulation of the compressor according to thermal demand.

  • Vertical and horizontal control of the shutters , for uniform air diffusion.

  • Eco, turbo, silent and sleep functions , ideal for adapting to all daily needs.

  • Self-cleaning system , reducing manual maintenance and extending the life of the unit.

Discretion and silence are the order of the day

With an indoor noise level as low as 19 dB(A) , the MIDEA35 heat pump is almost inaudible in operation. Its outdoor unit , meanwhile, generates a maximum of 57 dB(A) , ensuring a neighborhood-friendly installation, particularly in densely populated residential areas such as Outremont , Saint-Lambert or Boisbriand .


Technical details to know before installation

Compact dimensions and easy integration

  • Indoor unit: 40 x 9.75 x 12.63 inches

  • Outdoor unit: 35 x 13.5 x 26.5 inches

  • Voltage: 220 V

  • Piping: 1/4 - 3/8

  • Wi-Fi: Option available for remote control

Thanks to its small size , this unit is ideal for small homes, condos or specific rooms (e.g. home office, closed bedroom), while being powerful enough to maintain a stable and pleasant temperature throughout the year.

A complete and reassuring guarantee

The MIDEA35 wall-mounted heat pump is backed by a 12-year compressor warranty , 12 years parts warranty , and 10 years labor warranty —a major competitive advantage we offer exclusively at AirGreen with our included additional warranty .


An AirGreen installation: excellence from start to finish

At AirGreen , our approach to wall-mounted heat pump installation is based on three pillars: technical expertise, price transparency and impeccable customer service .

Concrete example: Installation in Longueuil, Saint-Hubert district

During a recent project in Longueuil , our technicians installed a MIDEA35 in a 1980s bungalow. The client was looking for a quiet and energy-efficient alternative for his master bedroom. The result: fast air conditioning, efficient heating from the first frost, and energy consumption reduced by nearly 25% in one winter compared to his old electric convector.

A unique policy: pay only when you are satisfied

Unlike many competitors, we don't require a deposit : payment is only made when you are 100% satisfied with the installation. This is our way of guaranteeing your trust.


Why trust AirGreen for your MIDEA35 heat pump?

  • Free on-site estimate , everywhere in Montreal, Laval, South Shore and North Shore .

  • Certified refrigeration technicians with extensive experience in residential and commercial HVAC.

  • Detailed, clear quote, with no hidden costs , validated before any work begins.

  • Fast and courteous after-sales service , with local parts stock available.


In conclusion

The MIDEA35 | 9,000 BTU wall-mounted heat pump is an excellent choice for anyone looking for a reliable, quiet, energy-efficient and high-tech heating and cooling solution . Whether for a condo in Montreal , a house in Laval , a duplex in Longueuil or a cottage on the North Shore , it adapts to your reality with precision and efficiency.


Need a quick quote or personalized advice on this model?
Contact us now at 514-316-2973 or by email at sales@airgreen.ca . Our experts will be happy to assist you with your HVAC project with professionalism and transparency.

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