Gree MULTI R32 Dual Zone Heat Pump | Ext: 30,000 BTU | Montreal, Laval, Longueuil, South Shore & North Shore
The Gree Multi R32 30 000 multi-zone heat pump heats and cools 2 rooms with a single outdoor unit. it delivers 28,000 BTU/h at −8 °C, heats down to −30 °C and qualifies for a $3,360 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
2 rooms, one outdoor unit, and the most powerful in its class at −8 °C.
Compared with the 48 multi-zone systems of 30,000 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 4 heads and modulates from 8,200 to 31,860 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 90 % 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 48 multi-zone systems of 30,000 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.
Gree MULTI R32 Dual-Zone Heat Pump | Ext: 30,000 BTU | Montreal, Laval, Longueuil, South Shore & North Shore
Optimal Comfort for Every Space with the Gree MULTI R32 Heat Pump
Introduction to the Gree MULTI R32 Multi-Zone System
In the vast world of heating and cooling systems, it can be challenging to find the equipment that precisely meets your needs, especially when you want to optimize the comfort of multiple rooms at once. This is where the Gree MULTI R32 Dual-Zone Heat Pump comes into play. This exceptional model, designed for homes in Montreal, Laval, Longueuil, South Shore, and North Shore, offers outstanding performance, whether in cooling or heating, while being highly adaptable to different spaces.
Energy Efficiency and Performance
One of the most remarkable aspects of the Gree MULTI R32 Heat Pump is undoubtedly its energy efficiency. With an efficiency rating of 21.0 SEER2, this system is designed to provide substantial energy savings, which is not only beneficial for your wallet but also for the environment. This efficiency is made possible by the advanced G10 Inverter technology, which automatically adjusts the power based on the real needs of your home.
Multi-zone systems like this one are particularly advantageous in climates like that of Montreal, where summers can be hot and humid, while winters are harsh and cold. The Gree MULTI R32 Heat Pump can operate efficiently in a temperature range of -30°C in heating mode, ensuring optimal comfort even on the coldest winter days.
Adaptability and Multi-Zone Comfort
The Gree MULTI R32 Heat Pump is designed to offer customized comfort in every room of your home. With a capacity of 30,000 BTU and the ability to connect up to four indoor units, this multi-zone system allows you to regulate the temperature of each space independently. Whether in the living room, bedroom, or even the home office, each zone can be adjusted according to individual preferences.
Flexible Installation Options
One of the great advantages of the Gree MULTI R32 system is its flexibility in terms of installation. The available indoor units include various models such as LIV09HP230V1R32AO, LIV12HP230V1R32AO, LIV18HP230V1R32AO, and LIV24HP230V1R32AO, offering options for different room sizes and power needs. Additionally, the system benefits from a compact design for the outdoor unit, with dimensions of 40.16 x 16.81 x 32.52 inches, allowing for discreet and space-saving installation outside your home.
Advanced Technology and Integrated Features
The Gree MULTI R32 Heat Pump is not only efficient, but it is also at the forefront of technology. Equipped with features like intelligent detection and automatic defrost, this system adjusts in real-time to outdoor conditions and user needs. These innovations not only ensure increased comfort but also extend the device's lifespan by optimizing its operation.
Moreover, with the integration of WiFi, you have the option to control your system remotely via a mobile app. This means you can adjust the temperature of your home even before you arrive, ensuring a warm welcome.
Quiet and Discreet for Peace of Mind
Comfort is not only measured by temperature but also by the noise level of your heating and cooling system. The Gree MULTI R32 Heat Pump is designed to operate quietly with a sound pressure level of 62.0 dB(A) for the outdoor unit. This means you can enjoy thermal comfort without being disturbed by excessive noise, a feature particularly appreciated in residential areas of Montreal, Laval, Longueuil, South Shore, and North Shore.
An Ecological and Economical Choice
The use of R-32 refrigerant in the Gree MULTI R32 Heat Pump is another strong point of this system. This refrigerant is not only more efficient than traditional options but is also less harmful to the environment. By choosing a system that uses R-32, you are contributing to the reduction of greenhouse gas emissions while benefiting from top-notch performance.
Warranty and Financing Options
Investing in a heating and cooling system is a long-term commitment, and it is important to know that you are protected. The Gree MULTI R32 Heat Pump comes with a solid warranty: 12 years on the compressor, 12 years on parts, and 0 years on labor. For those who wish to extend this peace of mind, an additional 10-10-10 warranty is also available.
Conclusion
Choosing the Gree MULTI R32 Dual-Zone Heat Pump for your home in Montreal, Laval, Longueuil, South Shore, or North Shore means opting for a reliable, high-performance, and eco-friendly solution. Whether it's to maximize the comfort of your home or to reduce your energy costs, this multi-zone system offers a tailored response to your most specific needs.
AirGreen is proud to offer you this state-of-the-art model and to support you throughout your project, from purchase to installation, including maintenance.
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: 28,000 BTU/h at −8 °C, 27,000 at −15 °C and 21,000 at −30 °C.
How many heads can I connect?
Up to 4 on this outdoor unit. This product is configured for 2 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 9 combinations, from 9 + 9 to 18 + 24 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$3,360 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 3554523. 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 21,000 BTU/h with a COP of 1.45.
Is it noisy?
Indoors, the reference head goes down to 27 dB(A). Outdoors, 62 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.