MIDEA ATOM X Electric Furnace | 1.5 Tons

In stock
SKU: MIH18VMN10
Provincial Subsidy (LogisVert): 1872 $ (Updated: July 17, 2025)
Model Number: MIH18VMN10
AHRI: 216441714
Works with the Central Heat Pump: MDV-V18WMN10T
ENERGY STAR: Yes
ENERGY STAR (COLD CLIMATE*): Yes / Yes
SEER2: 17.0
HSPF2: 9.25
EER2: 12.0
Sound Level: dB(A)
Size: 1.5 Tons
Power: 18,000 BTU
Dimensions (L x D x H): 18.13 x 20.5 x 41.31 in
  • Warranty (Compressor - Parts - Labor): Possible
  • Additional Warranty (10-10-10): Possible
  • Voltage: 220V
  • Gas (Freon): R-454B
  • Piping: 3/8 - 5/8

Mini VRF performance reinvented for Quebec's climate

At AirGreen , we know that stable, quiet, and energy-efficient comfort is essential in Quebec homes. That's why we offer the MIDEA ATOM X | 1.5 Ton Electric Furnace , a heating and cooling solution that combines cutting-edge technology, durability, and energy efficiency .

This model is part of the new generation of Mini VRF (Multi Variable Refrigerant Flow) systems , designed to offer the flexibility of large commercial systems, but in a compact format perfectly suited to residences. Capable of heating down to -30°C and providing efficient air conditioning up to 51°C , the ATOM X series represents a major technological leap for homes in Greater Montreal, Laval, Longueuil, the North Shore and the South Shore .


Technology built to last

The MIDEA ATOM X stands out above all for its Inverter Mini VRF technology , which allows the furnace to automatically adjust its power according to the actual heating or cooling demand. This precision control reduces temperature variations, improves comfort and lowers electricity consumption.

Its high-efficiency dual rotary compressor ensures smooth, quiet, and particularly stable operation, even in extreme cold. Combined with an electronic expansion valve (EEV) and a variable-speed ECM furnace , this technology guarantees optimal control of airflow and temperature in each room.


Respect for the environment: a concrete commitment

The MIDEA ATOM X uses R-454B refrigerant , known for its low global warming potential (GWP 466) . Compared to traditional R-410A, its environmental impact is reduced by almost 78%.
This new generation refrigerant is not only more environmentally friendly: it also offers better heat transfer capacity , reduced operating pressure , and higher heat recovery efficiency .

Choosing this furnace means making a responsible choice: that of a durable, efficient and environmentally friendly system - a priority for AirGreen and for our customers who are keen to reduce their energy footprint without compromising their comfort.


Technical details: excellence in figures

Main features Specifications – 1.5 T (Model MIH18VMN10)
Technology Mini VRF Inverter
Compatibility MIDEA MDV-V18WMN10T central heat pump
Power 18,000 BTU
Energy efficiency SEER2: 17 HSPF2: 9.25 EER2: 12.0
Refrigerant type R-454B (GWP 466)
Tension 220 V / 1 ph / 60 Hz
Sound level Very low – quiet operation
Dimensions (L × D × H) 18.13 × 20.5 × 41.31 in
Guarantee 10 years parts / 10 years compressor / 10-10-10 option
LogisVert Grant Up to $1,872
Certification AHRI – Energy Star – Cold Climate V6.1

A versatile and scalable installation

The modular design of the Atom X Series allows multiple VRF indoor units (wall-mounted, 4-way cassette, medium static pressure duct or electric furnace) to be connected to a single outdoor unit.

This configuration offers total installation flexibility :

  • Multi-position : horizontal or vertical depending on the available mechanical space.

  • Smart RS485 Communication : Compatible with standard 24V thermostats and Midea digital controls.

  • Flexible and anti-interference wiring : up to 6,562 ft communication distance.

  • Centralized or individual management of interior areas.

These features make the ATOM X a perfect choice for homeowners looking to upgrade their HVAC without undertaking major renovations.


Comfort guaranteed, even in the heart of winter

The system retains 100% of its heating capacity down to -20°C , and continues to operate down to -30°C. This means it never relies on an electrical backup device, even during the bitter cold of January.

Thanks to its automatic refrigerant charging , installation is simplified and reliable.
This intelligent process avoids manual filling errors and ensures consistent performance over time.
Every detail of MIDEA's design has been considered to reduce maintenance costs and ensure maximum efficiency, year after year.


A silent and lasting experience

Efficiency doesn't have to mean noise. With its acoustically isolated components and state-of-the-art compressor, the MIDEA ATOM X ensures quiet operation that won't disrupt sleep or everyday life.

The high-quality materials used in its construction guarantee exceptional longevity. Each unit is tested to withstand thermal variations and the harsh winter conditions of Quebec.
Add to that a 10-year warranty on parts and the compressor, and you have a solution that will last you for many years.


An ideal solution for Greater Montreal

The Atom X 1.5 T fits perfectly into modern residential homes and mid-rise buildings in Montreal, Laval and Longueuil.
At AirGreen, we have already installed this system in several types of properties:

  • Single-family homes in Saint-Léonard and Bois-des-Filion ,

  • New condos in Brossard and Longueuil ,

  • Professional offices in Ville Saint-Laurent ,

  • Triplex rentals in Laval-des-Rapides .

In each of these projects, our technicians observed an average reduction of 20 to 30% in electricity consumption and a significantly higher level of comfort.
Installation is quick and clean thanks to the piping designed for a long length (maximum 984 ft) and a level difference of up to 164 ft between the indoor and outdoor units.


The AirGreen guarantee: expertise, transparency and service

Our approach is distinguished by a relationship of total trust with our clients :

  • 100% free on-site estimate with a qualified technician;

  • No deposit required before work begins – you pay upon completion, when you are completely satisfied;

  • Transparent prices and detailed quote before the start of the work;

  • RBQ certified technicians # 5645-9605-01 and trained according to CCQ and Hydro-Québec standards;

  • Fast and available after-sales service in Montreal, Laval and Boucherville.

Our Boucherville showroom allows you to see MIDEA units in operation and discuss provincial grants and available financing solutions with our specialized advisors.


Why choose the MIDEA ATOM X Electric Furnace with AirGreen?

  • Exceptional energy efficiency : up to 20 SEER2 and 10.1 HSPF2;

  • Cold climate performance : reliable heating down to -30°C;

  • Eco-friendly technology with low GWP R-454B refrigerant;

  • Flexible installation and compatibility with multiple VRF indoor units ;

  • Simplified maintenance thanks to automatic refrigerant charging;

  • AirGreen Extended Warranty and Local Service ;

  • Eligible for the LogisVert grant ($1,872) ;

  • Full support before, during and after installation ;

  • Zero advance – payment upon total satisfaction.


A profitable and sustainable investment

Choosing the MIDEA ATOM X | 1.5 Tonnes means investing in peace of mind .
Its average lifespan exceeds 15 years when maintained by our AirGreen certified team.
Thanks to its high efficiency and robust components, it reduces your energy bill while ensuring constantly balanced thermal comfort.

Whether you want to modernize your central system or replace your old electric furnace, this model is the ideal solution for homeowners looking for efficient, eco-responsible and reliable HVAC .


Conclusion: the best of comfort from MIDEA and AirGreen

The MIDEA ATOM X | 1.5 Ton Electric Furnace is much more than just a heating appliance: it's a comprehensive, intelligent, and environmentally friendly solution that adapts to the extreme conditions of Quebec.

Thanks to AirGreen, you benefit not only from a high-end product , but also from complete support , from the choice of model to annual maintenance.
Our commitment is simple: to offer you the best in comfort, without compromise.


Contact us today!

AirGreen Air Conditioning & Heating
📍 Montreal – Laval – South Shore
📞 514-316-2973
📧 sales@airgreen.ca
🌐 airgreen.ca

Free on-site estimate – Fast and professional service – Certified technicians

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Reviews in Other Languages