MIDEA25 Wall-Mounted Heat Pump | 24,000 BTU | Montreal, South Shore, North Shore

• WiFi: Optional
• Warranty (Compressor - Parts - Labor): 12-12-10
• Additional Warranty: Included
• Piping: 3/8 - 5/8
• Voltage: 220 V
• Sound Pressure Level (Outdoor): 58.0 dB(A)
• Sound Pressure Level (Indoor): 19 / 52 dB(A)

A high-performance solution for all-season comfort

At AirGreen, we know that thermal comfort needs in the greater Montreal, Laval, Longueuil, North Shore and South Shore areas require reliable , quiet and energy-efficient solutions. This is exactly what the MIDEA25 wall-mounted heat pump offers, a 24,000 BTU single-zone unit designed to withstand the harsh Quebec climate while ensuring optimal efficiency year-round.

A heat pump designed for Quebec winters

Heating down to -25°C: a real ally against the cold

Thanks to its low-temperature heating technology , the MIDEA25 is ideal for homes and businesses in Quebec. Capable of operating down to -25°C , it guarantees stable performance even during the most intense cold spells experienced in Montreal or the North Shore .

Inverter technology and R-454B gas

The heat pump uses R-454B refrigerant , known for its low environmental impact compared to previous generations. Combined with a variable frequency inverter compressor , this system allows for precise adjustment of power according to heating or cooling needs, reducing energy consumption and increasing the durability of the equipment.

Technical characteristics of the MIDEA25

Product Details:

• Cooling capacity: 24,000 BTU

• Indoor model: MSEHU-H24B-2A

• Outdoor model: MO1ES-H24B-2A

• AHRI Number: 215471378

• ENERGY STAR® certification (Cold Climate): Yes

• SEER2: 23.0 / EER2: 14.0

• HSPF2: 11.7

• Refrigerant gas: R-454B

• Dimensions (int.): 46.88 x 11.5 x 14.63

• Dimensions (ext.): 37.25 x 16.13 x 31.88

• Voltage: 220V

• Sound level (indoor): 19 to 52 dB(A)

• Sound level (outdoor): 58 dB(A)

• Eligible LogisVert grant: $940

These data confirm performance and compliance with the highest energy standards on the market.

Smart comfort and advanced features

Personalized comfort at every moment

The MIDEA25 is equipped with a range of features designed for smart comfort :

• Heating mode 8°C : perfect for frost protection mode in winter.

• Silent mode , eco mode , turbo , standby : to adapt to all situations.

• “Follow Me” temperature sensor : adjusts the temperature according to the position of the remote control.

• Smart occupancy sensor : to maximize energy savings.

• Integrated relative humidity sensor : for optimal hygrometric comfort.

• Vertical and horizontally controlled shutters (fixed or oscillating): better air distribution.

• Multi-function plate , carbon filter , and self-cleaning function : for improved air quality.

Optional Wi-Fi connectivity allows remote control via mobile app , adding a layer of convenience essential for modern homes.

Professional installation by AirGreen

Local expertise at your service

At AirGreen , we have been installing wall-mounted heat pumps for over a decade in Montreal, Laval, Longueuil, the South Shore and the North Shore . Our team of certified refrigeration engineers ensures a rigorous HVAC installation , compliant with provincial standards and manufacturer recommendations.

Stress-free service from start to finish

• Free on-site estimate

• No deposit required

• Payment only at the end

• Transparent and fixed prices

• 12-year warranty on the compressor, 12 years on parts, 10 years on labor

• Additional warranty included

This model is regularly installed by our team in Boucherville, Laval, Repentigny and Longueuil , with comfortable, economical and long-lasting results. Our customers particularly appreciate the very low noise level of the indoor unit and the speed of the air conditioning from the first minutes.

Why choose the MIDEA25 with AirGreen?

Performances that stand out

• High energy efficiency = savings on bills.

• Proven reliability even in the extreme conditions of the Quebec climate .

• Compact and modern design , easy to integrate into all types of interiors.

A company that inspires confidence

AirGreen is more than just installation. It's:

• Personalized support at every stage.

• Certified, tested and approved products for Quebec.

• A relationship of trust with our customers based on transparency and quality.

Concrete examples of installation

In the winter of 2025, we installed the MIDEA25 in a single-family home in Sainte-Julie , where the client wanted a cost-effective solution without sacrificing winter comfort. The result: a constant indoor temperature despite peaks of -22°C.

In Laval , a rental duplex was equipped with two MIDEA25 units to replace old electric baseboard heaters. Energy consumption dropped by 28% in three months, according to the client, and tenants now enjoy quiet and efficient four-season comfort .

Common mistakes to avoid

• Self-installation without RBQ certification : may result in connection errors or void the warranty.

• Misjudging the power needed (BTU) : can cause significant discomfort.

• Neglecting regular maintenance : dirty filter = loss of efficiency + excess consumption.

• Ignore available subsidies like the LogisVert program , which saves $940 on this model.

At AirGreen, we ensure that each customer benefits from a personalized assessment and optimal assembly , with available and efficient after-sales service.

Conclusion: a safe bet for your comfort

The MIDEA25 | 24,000 BTU wall-mounted heat pump is a wise choice for residential and small business owners in Montreal , the South Shore and the North Shore looking for performance , energy efficiency and winter reliability .

Contact us for installation or a free quote

At AirGreen, we are committed to providing superior service , from free estimates to complete installation. Contact us today for more information about the MIDEA25 heat pump , available grants , or to schedule a home evaluation visit .

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