MIDEA EVOX G3 “ADD-ON” Central Heat Pump | 60000 BTU R454B

• BROCHURE - "ADD-ON"
• BROCHURE

A central heat pump designed for Quebec's climatic realities

At AirGreen, we install ADD-ON central heat pumps in very real-world, often complex, and rarely ideal situations. These are frequently existing homes in Montreal, Laval, or Longueuil, equipped with aging ductwork, end-of-life gas furnaces, or central systems that have become inefficient and expensive to operate. The MIDEA EVOX G3 60,000 BTU R454B Central Heat Pump was developed specifically for this type of real-world situation.

This model isn't just about raw performance. It addresses a real need: modernizing a central system without rebuilding the entire HVAC infrastructure , while providing reliable heating during the harshest Quebec winters and stable air conditioning during increasingly hot summers. This is exactly what many homeowners on the North and South Shores are looking for, seeking a sustainable, consistent, and subsidy-eligible solution.

High-performance central heating down to -30°C: a requirement, not a luxury

A concrete response to Quebec winters

One of the non-negotiable criteria for a central heat pump installed in Quebec is its ability to maintain indoor comfort when the outside temperature drops sharply . The MIDEA EVOX G3 was designed to operate continuously down to -30°C , without systematically relying on a costly backup heating system.

In practice, this means:

• Stable heat production even during prolonged cold spells

• A marked reduction in on/off cycles, which are detrimental to comfort and system durability

• Improved temperature consistency throughout the building

For this 5-tonne (60,000 BTU) model, the available power remains significant:

• 36,000 BTU at -8°C

• 43,000 BTU at -15°C

At AirGreen, we have installed this system in single-family homes in Laval and on the North Shore, often characterized by large open spaces, high ceilings, or extensions added over the years. In these configurations, the thermal stability offered by the EVOX G3 makes a real difference.

A COP adapted to real-world conditions

With a high COP at -8°C , the heat pump continues to deliver more heat energy than it consumes electrically, even in the depths of winter. This directly translates into lower heating costs , a particularly welcome benefit given the current unpredictable nature of energy prices.

Efficient and controlled central air conditioning for summer

Cooling capacity suitable for large areas

In air conditioning mode, the MIDEA EVOX G3 Central Heat Pump offers a nominal capacity of 60,000 BTU , making it perfectly suited:

• To large single-family residences

• To intergenerational homes

• To small commercial or multi-residential buildings

Its SEER2 of 15.23 and EER2 of 18.62 ensure efficient central air conditioning without excessive electricity consumption. During our installations in Longueuil and Boucherville, we observed a significant improvement in indoor comfort during periods of intense heat, without overloading the electrical panel.

Uniform comfort, with no neglected areas

Thanks to its high and well-controlled airflow , the EVOX G3 ensures even distribution of conditioned air throughout the entire ductwork system. This significantly reduces temperature differences between floors, a common problem in multi-level homes in Montreal.

ADD-ON technology: modernize without tearing everything down

Direct integration into existing conduit networks

The ADD-ON concept is central to the philosophy of this model. It is a central heat pump designed to replace an existing furnace while retaining:

• The conduits

• The grids

• Central air distribution

At AirGreen, we regularly meet clients who hesitate to switch to a central heat pump for fear of major renovations. The EVOX G3 allows us to avoid these scenarios by offering a realistic, technically sound, and economically viable energy transition .

Modular design and installation flexibility

The indoor unit is distinguished by its modular design , facilitating installation in mechanically constrained spaces:

• Vertical installation (top or bottom)

• Horizontal installation, left or right

• Low-boy configuration, ideal for basements with low ceilings

This flexibility is especially valuable in older Montreal homes, where the space allocated for HVAC was never designed to accommodate modern, high-capacity equipment.

Energy efficiency and eligibility for subsidies

ENERGY STAR® Cold Climate Certification

The MIDEA EVOX G3 60,000 BTU Central Heat Pump is ENERGY STAR® and ENERGY STAR® Cold Climate certified, which confirms that it meets strict energy efficiency criteria in real winter conditions , and not just in the laboratory.

Its seasonal performances, in particular:

• HSPF2 of 18.015

• High energy efficiency in heating

make them a logical choice for homeowners keen to reduce their energy footprint while maintaining optimal comfort.

LogisVert subsidy: an important financial lever

This model is eligible for the LogisVert provincial grant , which can reach $4,320 , depending on the applicable criteria. For many projects completed by AirGreen on the South Shore and in Laval, this financial assistance was a deciding factor in choosing a central heat pump rather than replacing an existing furnace.

We systematically support our clients in:

• Validation of eligibility

• Preparing the required documents

• The installation's compliance with the program requirements

R-454B refrigerant: a future-proof choice

The MIDEA EVOX G3 uses R-454B , a new-generation refrigerant with a low global warming potential . This technical choice allows for:

• A measurable reduction in environmental impact

• Improved compliance with current and future standards

• Increased sustainability of the system in the face of regulatory changes

In a context where more and more homeowners in Montreal want to align their HVAC choices with clear environmental objectives, this aspect takes on its full importance.

Acoustic comfort, intelligent control and air quality

Quiet operation for a 5-tonne unit

With an outdoor noise level of 64.5 dB(A) , the EVOX G3 remains relatively quiet for a central heat pump of this capacity. This facilitates its integration into dense residential areas, particularly in Longueuil and on the South Shore, where proximity to neighbors is a factor to consider.

Built-in WiFi and remote management

WiFi is included as standard , allowing:

• Remote control of heating and air conditioning

• Better time management

• A rapid adaptation to actual occupancy habits

Many of our customers particularly appreciate this feature for adjusting their comfort without constant manual intervention, especially in large homes.

High airflow and efficient filtration

With an airflow of up to 1,500 CFM , the EVOX G3 ensures constant and balanced air circulation. Combined with appropriate filtration, it contributes to improved indoor air quality , an often underestimated but essential aspect in modern residential environments.

Essential technical data to know

• Nominal capacity : 60,000 BTU (5 tonnes)

• Exterior model : MO1HE-H60B-2A

• Interior model : MAAHE-H60B-DA

• AHRI : 216623528

• Voltage : 220 V

• MCA / MOP : 40A / 40A

• Refrigerant : R-454B

• External dimensions : 37.48 x 16.34 x 52.48 in

• Warranty : 12 years compressor, 12 years parts, labor not included (extension possible)

These characteristics make the EVOX G3 a robust, consistent central heat pump perfectly suited to professional HVAC installations carried out by AirGreen.

Why AirGreen recommends the MIDEA EVOX G3 60,000 BTU

At AirGreen, we never recommend a system based solely on a specifications table. The MIDEA EVOX G3 ADD-ON Central Heat Pump has distinguished itself through its reliability in the field, its ease of integration with existing systems, and its ability to meet the real needs of Quebec homeowners.

It represents a particularly relevant solution for projects in Montreal, Laval, Longueuil, on the North Shore and the South Shore , where climatic, energy and structural constraints require thoughtful technical choices.

Take action with AirGreen

If you're considering a central heat pump installation , furnace replacement, or a complete HVAC system upgrade, our team is ready to assist you. Contact AirGreen for a detailed assessment, a clear estimate, and a solution truly tailored to your building and your specific needs.