3-Zone heat pump | 42,000 BTU Compressor | Gree Free Match M Series | Montreal, Laval, Longueuil, South Shore and North Shore
The Gree Free Match Série M 42 000 multi-zone heat pump heats and cools 3 rooms with a single outdoor unit. it delivers 35,600 BTU/h at −8 °C, heats down to −30 °C and qualifies for a $4,272 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
3 rooms, one outdoor unit.
Compared with the 86 multi-zone systems of 42,000 BTU we sell. Every number on this page carries its source.
The parts that make a multi-zone system.
Tap a part to learn more.
Outdoor unit
One compressor for the whole house. It supplies up to 5 heads and modulates from 8,870 to 38,200 BTU/h depending on what the rooms call for (NEEP).
Base pan heater
A heater keeps the outdoor unit’s base pan free of ice below 1 °C and during defrost (NEEP).
Refrigerant lines
One pair of lines per head.
Indoor heads
One head per room, each with its own remote and temperature. The combination is chosen in the “Zones” menu.
Control
Each zone is set separately, also from your phone.
Turn rooms on and off. Watch the power being shared.
One outdoor unit supplies every head: when several rooms call at once, they share its capacity. Pick an outdoor temperature.
Tell us your rooms. We tell you if this size is enough.
Pick the number of rooms and their size. The estimate targets a −15 °C day; it is a guide, the real calculation is done room by room at your home.
The whole series at a glance: find the box that fits you.
Each box is a product: the outdoor unit’s size, and the number of heads.
At −15 °C, it still delivers 77 % of its rated capacity.
Tap a temperature: certified capacity, efficiency and the cost of one hour of heating.
It slows down, it speeds up: the certified modulation range
Light bar: from minimum to maximum capacity. Dark mark: the rated value.
At every temperature, cheaper than baseboards.
Cost of one hour at full output, for the same heat delivered. Hydro-Québec Rate D, second tier: 11.142 ¢/kWh.
The official ratings, on the same scales as before.
SEER2, HSPF2 and EER2 come from the AHRI certification. The mark shows the median of the same-size multi-zone systems we sell.
A grant you can calculate, not guess.
The capacity at −8 °C comes from Hydro-Québec’s list of October 1, 2026. $120 per 1,000 BTU/h is the rate for ENERGY STAR cold-climate heat pumps (guide v1.10).
Where it ranks among same-size multi-zone systems.
Compared with the 86 multi-zone systems of 42,000 BTU we sell, using the LogisVert list figures. Weaknesses too, said plainly.
Against three other brands in its class.
Same rated size, other manufacturers. Pick the opponent.
One multi-zone or several wall units? Both sides, honestly.
We compare both options on your floor plan during the estimate.
What to know before installing a multi-zone system.
Dimensions, wiring and lines, drawn. Then our six steps.
The outdoor unit, dimensioned
One circuit for the whole house
Published sound levels, on one scale.
We use the outdoor figure to choose where the unit goes.
What is particular about this machine.
Only facts published by ENERGY STAR, NEEP or the manufacturer.
Every number, and where it comes from.
Each line carries its source; a line with no published value is not shown.
The manufacturer’s documentation, as PDF.
Everything we have written about this system.
3-Zone Heat Pump | 42,000 BTU Compressor | Gree Free Match Series M | Montreal, Laval, Longueuil, South Shore, and North Shore
A Tailor-Made Comfort Solution for Your Home
Introducing the 3-Zone Heat Pump
In a world where home comfort and energy efficiency go hand in hand, the 3-Zone Gree Free Match Series M Heat Pump represents a significant advancement in temperature control for your home. Designed to meet the needs of residences in Montreal, Laval, Longueuil, as well as the South Shore and North Shore, this heating and cooling solution is both powerful and adaptable.
Advanced Technical Features
The impressive cooling capacity of 42,000 BTU ensures a rapid temperature drop, even in the largest rooms, while its heating capability down to -30°C guarantees unmatched comfort during the coldest months. The ability to add up to 5 zones with just one external unit offers unprecedented flexibility in layout and usage.
Optimized external dimensions and specific serial numbers facilitate identification and installation, ensuring a perfect integration into your living space. Moreover, the available federal and provincial subsidies make this investment even more attractive.
Technology and Innovation
The G10 Inverter technology and low-voltage start-up of the 3-Zone Gree Free Match Series M Heat Pump revolutionize energy efficiency, with a SEER rating of 21.0, significantly reducing your electricity bills. The addition of included WiFi offers modern convenience, allowing you to control your comfort system remotely.
The durable and robust construction, with its reinforced steel casing and corrosion-resistant coating, ensures the appliance's exceptional longevity. The eco-friendly R-410A refrigerant highlights our commitment to environmental protection, without compromising performance.
Advantages and Benefits
Installing a 3-Zone Gree Free Match Series M Heat Pump in your home not only brings a tangible improvement in daily comfort but also represents a responsible choice for the environment. The reduction in energy costs, combined with attractive subsidies and an extended warranty, makes it a wise investment for the future.
The reduced sound pressure level and the use of R-410A gas minimize environmental and noise impact, contributing to a more peaceful and healthy living environment. The available extended warranty ensures long-term peace of mind for you and your family.
Why Choose AirGreen for Your Installation?
At AirGreen, we are proud to offer professional and personalized installation services for the 3-Zone Gree Free Match Series M Heat Pump. Our team of experts, based in Montreal, Laval, Longueuil, as well as the South Shore and North Shore, has the necessary expertise to ensure an efficient installation that meets the strictest standards.
We understand the importance of a comfortable and energy-efficient home. That's why we are committed to providing tailor-made solutions that meet your specific needs, with exceptional customer service at every step of the process.
Conclusion: The 3-Zone Gree Free Match Series M Heat Pump represents the future of home comfort, combining advanced technology, energy efficiency, and durability. By choosing AirGreen for your installation, you opt for unparalleled expertise and dedicated service that will transform your home into a haven of comfort and savings.
What people ask us about multi-zone systems.
Can I heat one room and cool another at the same time?
No. On a multi-zone system like this one, every head works in the same mode, heating or cooling. Each room still keeps its own set temperature.
What happens when every room calls for heat?
They share the outdoor unit’s capacity: 35,600 BTU/h at −8 °C, 32,400 at −15 °C and 24,500 at −30 °C.
How many heads can I connect?
Up to 5 on this outdoor unit. This product is configured for 3 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 14 combinations, from 5 + 18 + 18 to 12 + 18 + 18 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$4,272 according to Hydro-Québec’s list of October 1, 2026. The grant never exceeds 100 % of the cost before taxes; apply within 9 months of installation.
Is it ENERGY STAR certified?
Yes, cold climate, ID 2414684. It also meets the ENERGY STAR Most Efficient criteria, according to the ENERGY STAR database.
Down to what temperature does it heat?
Down to −30 °C. At −30 °C, it still delivers 24,500 BTU/h with a COP of 1.5.
Is it noisy?
Indoors, the reference head goes down to 29 dB(A). Outdoors, 63 dB(A): we place the unit away from bedroom windows.
Why a multi-zone instead of several wall units?
One outdoor unit on the wall and one circuit. In return, the rooms share the capacity, and if the outdoor unit stops, every zone stops.
What does the warranty cover?
Our sheet lists 10 years on the compressor and 10 years on parts; labour is not included by the manufacturer. AirGreen extended warranty: possible.
A multi-zone system is planned room by room. At your home.
We measure every room, draw the line route and choose the right head for each zone. The on-site estimate is free and the quote arrives within 24 h.