MIDEA - Ducted Heat Pump | 18,000 BTU

In stock
SKU: MDLHU-H18B-2A
LogisVert Grant: 1800 $ (Updated: July 17, 2025)
Model Number INT: MDLHU-H18B-2A
Model Number EXT: MO1HS-H18B-2A
AHRI: 215471414
Energy Star: Yes
Energy Star (COLD CLIMATE): Yes / Yes
SEER2: 18.0
EER2: 12.0
HSPF2: 10.5
Cooling Capacity: 18,000 BTU
Heating Capacity: -30 °C
WIFI: Optional
Sound Level (INT): 32/40 dB(A)
Sound Level (EXT): 59.0 dB(A)
Piping: 1/4 - 1/2
Voltage (V): 220
Freon: R-454B
Manufacturer's Warranty (Parts - Compressor - Labor): 12-12-0 years
INT dimensions (L x D x H): 34.65 x 26.54 x 8.27 in
EXT Dimensions (W x D x H): 35.04 x 13.46 x 26.50 in

Discreet efficiency serving complete comfort

At AirGreen , we offer HVAC solutions designed to combine performance, durability and total comfort . The MIDEA 28 | 18,000 BTU ducted heat pump perfectly embodies this philosophy: a high-efficiency, quiet, compact unit that adapts to all types of homes, ideal for residential and commercial projects in Montreal, Laval, Longueuil, on the North Shore and the South Shore.


A ducted heat pump designed for Quebec winters

The MDLHU-H18B-2A model, coupled with the MO1HS-H18B-2A outdoor unit, is designed to offer stable performance even at -30°C . Thanks to Midea's proprietary GA Inverter technology, the system automatically adjusts its capacity according to temperature variations.
The result: constant comfort, optimized energy consumption and extended component life.

Performance data:

  • Heating capacity : 18,000 BTU

  • Cooling capacity : 18,000 BTU

  • SEER2 : 18.0 | EER2 : 12.0 | HSPF2 : 10.5

  • Refrigerant : R-454B (low global warming potential)

  • Energy Star COLD CLIMATE V6.1 certification

  • Sound level : 32 to 40 dB(A) indoors / 59 dB(A) outdoors

  • Warranty: 12 years parts – 12 years compressor – 0 years labor


Quiet comfort, invisible design

The ducted design of the MIDEA 28 system allows for complete integration into ceilings or false ceilings , making thermal comfort virtually invisible.
This type of installation is ideal for owners looking for:

  • even distribution of air in several zones;

  • an almost imperceptible noise level ;

  • a clean aesthetic , without visible wall units.

The indoor unit, with a height of only 8.27 in , offers exceptional flexibility during installation, even in tight spaces.


Embedded technology and intelligence

The MIDEA 28 series stands out for its range of advanced technologies:

  • ECO Mode: Reduces energy consumption by up to 60% during rest periods.

  • Integrated Drain Pump: facilitates the evacuation of condensation, even over long distances.

  • Auto Restart: Automatically restarts after a power outage.

  • Wi-Fi (optional) : allows remote control from a smartphone.

  • SynchroConnect: self-diagnostic and self-synchronization technology for easy installation.

  • Multi-zone compatible : possibility of combining up to 6 zones with a single outdoor unit.

All these features ensure intuitive, reliable and highly customizable use, whether for a single-family home, a condo or a small business.


Concrete example: installation in Laval

Recently, our AirGreen team installed a MIDEA 28 | 18,000 BTU ducted heat pump in a residence in Laval-des-Rapides.
The objective: to replace an old, energy-consuming central system while retaining the existing conduits.
Thanks to the compact and quiet design of the indoor unit, we were able to integrate the new system into the ceiling of the main corridor without modifying the existing structure.
The result:

  • an average reduction of 28% on the electricity bill ,

  • constant thermal comfort in all rooms,

  • and complete customer satisfaction , particularly impressed by the quiet operation.


Energy Star certified efficiency and suitable for extreme climates

The MIDEA 28 is designed to perform even in periods of intense cold.
Its variable speed compressor and integrated heating resistors maintain stable capacity down to -30°C , while reducing overall energy consumption.
The new generation R-454B refrigerant also contributes to a more favorable environmental balance , reducing the climate impact by up to 75% compared to older refrigerants.


Why choose AirGreen?

Using AirGreen means benefiting from:

  • a team of RBQ and CCQ certified refrigeration engineers , trained in the latest HVAC technologies;

  • a free on-site assessment before each project;

  • transparent and guaranteed prices before work ;

  • and fast and professional after-sales service , with no deposit required before complete satisfaction.

We support our clients in Montreal, Laval, Longueuil, the South Shore and the North Shore at every stage: choice of model, installation, maintenance and administrative support for LogisVert subsidies , here $1800 for this unit.


Conclusion: the ideal ducted solution for invisible comfort

Quiet, efficient and energy-efficient, the MIDEA 28 | 18,000 BTU ducted heat pump is the ideal solution for anyone looking for a high-end, discreet solution .
At AirGreen, we recommend this model for homes where comfort and aesthetics are inseparable.


Contact us today

For a free on-site estimate or to learn more about the MIDEA 28 ducted , contact AirGreen Air Conditioning & Heating at 514-316-2973 or by email at sales@airgreen.ca .
Our experts will guide you towards the HVAC solution best suited to your space and budget.

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