MIDEA - 48000 BTU Ducted Heat Pump - High Static Pressure Duct (Floor)

In stock
SKU: MDHHS-H48B-2A
LogisVert Grant: 5400 $ (Updated: July 17, 2025)
Model Number INT: MDHHS-H48B-2A
Model Number EXT: MO1HU-H48B-2A
AHRI: 215471427
Energy Star: Yes
Energy Star (COLD CLIMATE): Yes / Yes
SEER2: 16.7
EER2: 10.4
HSPF2: 10.8
Cooling Capacity: 48,000 BTU
Heating Capacity: -30 °C
WIFI: Optional
Sound Level (INT): 40 / 51 dB(A)
Sound Level (EXT): 65.0 dB(A)
Piping: 3/8 - 3/4
Voltage (V): 220
Freon: R-454B
Manufacturer's Warranty (Parts - Compressor - Labor): 12-12-0 years
INT dimensions (L x D x H): 47.24 x 29.53 x 11.81 in
EXT Dimensions (W x D x H): 37.48 x 16.34 x 52.48 in

Total comfort, reinvented for the Quebec climate

At AirGreen , our mission is to provide heating, ventilation, and air conditioning (HVAC) solutions that combine performance, durability, and absolute comfort . The MIDEA 48,000 BTU High Static Pressure Ducted Heat Pump (Floor) perfectly embodies this philosophy.

Designed to offer exceptional power, superior energy efficiency and unparalleled installation flexibility, this unit is the perfect ally for owners and managers of residential and commercial buildings in Montreal, Laval, Longueuil, as well as on the North Shore and the South Shore.


Power to match the great outdoors

With a heating capacity of 52,000 BTU and a cooling capacity of 48,000 BTU , this heat pump is designed for large and demanding environments: large homes, businesses, offices, duplexes or small multi-unit buildings.

Its high static pressure ducted design allows conditioned or heated air to be conveyed through a network of powerful and balanced ducts, thus maintaining a uniform temperature in every room, even the most distant ones.

The unit operates quietly and with remarkable stability, thanks to automatic airflow adjustment technology , ensuring constant comfort, without overheating or cold spots.


Unparalleled performance even at -30°C

Quebec's climate is one of the most demanding in North America. That's why MIDEA designed this heat pump to deliver optimal performance even in extreme conditions .

Thanks to Extreme Heat Inverter technology , the system maintains full heating power down to -30°C . The intelligent variable-speed compressor continuously adjusts its power according to actual needs, reducing energy consumption while avoiding temperature fluctuations.

The result: a comfortable home or business in all seasons , without depending on a backup system.


Cutting-edge energy efficiency

With SEER2 values ​​of 16.7 , EER2 of 10.4 and HSPF2 of 10.8 , the MIDEA 48000 BTU heat pump far exceeds market standards.
These figures translate concretely into a significant reduction in electricity consumption , without compromising performance.

Each component of the system has been designed with efficiency in mind:

  • Variable speed GA inverter compressor for precise control.

  • Optimized heat exchanger providing better thermal conductivity.

  • R-454B refrigerant , more environmentally friendly, reducing global warming potential by 78% compared to older refrigerants.

In other words, this unit doesn't just heat and cool: it does it intelligently, sustainably and with minimal environmental impact .


Comfort, redesigned down to the smallest detail

Tailor-made ventilation

The high static pressure system allows for perfectly balanced air distribution, even in the most complex configurations. Thanks to its robust design, the MIDEA 48000 BTU can serve multiple zones while maintaining a constant airflow, ensuring a uniform temperature from the basement to the upper floor.

The unit also incorporates Computational Constant Airflow technology, which automatically adjusts airflow to maintain stable pressure in the ducts, even when multiple vents are closed.

Remarkably quiet operation

With an indoor noise level of only 40 to 51 dB(A) , the MIDEA heat pump is extremely discreet.
It fits perfectly into both residential and professional environments, without disturbing the acoustic comfort of the occupants.

A smart user experience

Thanks to the optional Wi-Fi connection , the system is managed from your smartphone or tablet.
You can adjust the temperature, program operating schedules or activate ECO mode remotely, for personalized comfort, even when you're not there.


Safety, reliability and durability

MIDEA makes no compromises when it comes to the safety and longevity of its products. This unit is equipped with multiple safeguards that ensure safe and long-lasting use:

  • Flame retardant electrical box , resistant to sparks and overheating.

  • Automatic refrigerant leak detection (A2L) with automatic closing of the safety valve.

  • Heating cables on the casing and tray of the outdoor unit to prevent ice formation.

  • Self-diagnostic system with intuitive error codes for easy maintenance.

  • Auto Restart function , allowing the system to restart automatically after a power outage.

Each component has been selected to maximize system life , reduce maintenance requirements and ensure complete peace of mind for the customer.


A versatile and scalable system

The MIDEA 48000 BTU unit can operate independently or be integrated into a multi-zone system that can power up to six indoor units .

This exceptional compatibility allows AirGreen to design tailor-made installations:

  • Single-family residences in Montreal with several floors.

  • Professional offices in Laval requiring individual control of each room.

  • Commercial premises in Longueuil or Boucherville , where discretion and performance are essential.

This flexibility is accompanied by ease of maintenance thanks to the system's modular design, accessible filters and the possibility of OTA (Over-the-Air) software updates .


One of the best guarantees on the market

The MIDEA 48000 BTU is backed by a 12-year parts and compressor warranty , reflecting the manufacturer's confidence in the durability of its product.
This exceptional warranty stands out in the industry and underlines the robustness of MIDEA technology.


Main technical details

Technical characteristics Specifications
Interior model MDHHS-H48B-2A
Outdoor model MO1HU-H48B-2A
Cooling capacity 48,000 BTU
Heating capacity 52,000 BTU
Minimum heating temperature -30°C
SEER2 16.7
EER2 10.4
HSPF2 (Cold Climate) 10.8
Electrical voltage 220 V single phase, 60 Hz
Refrigerant R-454B (A2L, ecological)
Indoor noise level 40 to 51 dB(A)
Outdoor noise level 65 dB(A)
Piping (liquid/gas) 3/8 - 3/4 in
Internal dimensions (L×W×H) 47.24 × 29.53 × 11.81 in
External dimensions (L×W×H) 37.48 × 16.34 × 52.48 in
AHRI 215471427
Energy Star Cold Climate Yes
Guarantee 12 years parts / 12 years compressor

An energy-efficient solution eligible for LogisVert subsidies

Thanks to its exceptional performance and its Energy Star Cold Climate certification, this heat pump is eligible for the LogisVert program , offering up to $5,400 in subsidies (updated: July 2025) .

AirGreen supports its customers in all the administrative procedures necessary to obtain this assistance, making the transition to an energy-efficient HVAC system even more accessible and advantageous .


An AirGreen installation: the difference of local expertise

Each installation is entrusted to our RBQ and CCQ certified refrigeration technicians , true experts in MIDEA systems.
Our teams provide:

  • A free on-site estimate , without obligation.

  • A clear and transparent quote , before the start of work.

  • A turnkey service , including start-up and user advice.

  • And above all: no payment before the end of the work , a unique promise in the field.

From Montreal to Laval, via Brossard and Repentigny, our customers benefit from responsive and professional after-sales service , ensuring optimal performance of their system year after year.


Why choose AirGreen for your HVAC project?

Because we believe that every project deserves a personalized approach. At AirGreen:

  • We combine engineering and attention to detail to optimize the performance of each installation.

  • We favor Energy Star certified products that are durable and environmentally friendly.

  • We offer a local service with human, responsive and honest support.

Our reputation is built on a simple promise: your comfort, our commitment .


Conclusion: professional performance in the service of residential comfort

The MIDEA - 48000 BTU High Static Pressure Ducted Heat Pump (Floor) is more than just a heating and cooling unit — it's a complete, smart, and sustainable solution , designed to provide consistent comfort, significant energy savings, and long-term peace of mind .

Thanks to its robust design, cutting-edge technology and AirGreen's installation expertise, it is the ideal choice for demanding residential and commercial projects throughout Greater Montreal.


Contact us today for a free in-home estimate and discover how AirGreen can transform your comfort, your energy bill, and your quality of life.

📞 514-316-2973
📧 sales@airgreen.ca
📍 Montreal | Laval | Longueuil | North Shore | South Shore


MIDEA – 48,000 BTU DUCTED HEAT PUMP: the power of comfort, signed AirGreen.

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