Ductless Double Zone Heat Pump Gree Free Match Compressor 30 000 BTU Montreal
The Gree Free Match 30 000 multi-zone heat pump heats and cools 2 rooms with a single outdoor unit. it delivers 18,000 BTU/h at −8 °C, heats down to −20 °C. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
2 rooms, one outdoor unit.
Compared with the 48 multi-zone systems of 30,000 BTU we sell. Figures come from the manufacturer’s data and the AHRI certification.
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.
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.
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 70 % of its rated capacity.
Tap a temperature: capacity, efficiency and the cost of one hour of heating.
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.
Where it ranks among same-size multi-zone systems.
Compared with the 48 multi-zone systems of 30,000 BTU we sell. 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.
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.
Installation and distribution of a Multi Zone heat pump with two (2) zones. Gree Free Match mini wall split with 30 000 BTU compressor, in Greater Montreal.
Enjoy efficient comfort at a good price in your home thanks to Gree! The Free Match multi-zone system is very versatile, making it possible to meet the comfort needs of each and every room in your house. You can have independent control of each room thanks to the many remote controls offered for each head. GREE's Free Match Series provides both cooling and heating for up to five separate zones completely independently, down to -20°C.
This series is eligible for numerous provincial subsidies, such as “Efficient Heat Pumps”, “Chauffez Vert” or “RénoClimat”, and federal, such as “Greener Homes”.
Some features:
- G10 Inverter Technology
- Can power up to 5 indoor units
- Low voltage start
- Fins with anti-corrosion coating
- Self-diagnosis function
- Automatic defrost function
- Reinforced steel box
- Eco-responsible refrigerant R410A
- 10 year warranty on compressor and parts
- Optional 10-year labor warranty
- Energy Star
| Compressor Power |
Heads Power (Zones/Inside Units) |
| 30 000 BTU | 9 000 BTU + 9 000 BTU |
| 30 000 BTU |
9 000 BTU + 12 000 BTU |
| 30 000 BTU | 9 000 BTU + 15 000 BTU |
| 30 000 BTU |
9 000 BTU + 18 000 BTU |
| 30 000 BTU |
12 000 BTU + 12 000 BTU |
| 30 000 BTU |
12 000 BTU + 15 000 BTU |
| 30 000 BTU |
12 000 BTU + 18 000 BTU |
| 30 000 BTU | 15 000 BTU + 15 000 BTU |
| 30 000 BTU | 15 000 BTU + 18 000 BTU |
| 30 000 BTU | 18 000 BTU + 18 000 BTU |
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: 18,000 BTU/h at −8 °C, 21,200 at −15 °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 10 combinations, from 9 + 9 to 18 + 18 (in thousands of BTU). Each head is sized for its room.
Down to what temperature does it heat?
Down to −20 °C.
Is it noisy?
Indoors, the reference head goes down to 29 dB(A). Outdoors, 59 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: available.
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.