Gree Multi Zone Heat Pump One outdoor unit forup to 5 rooms Heats down to−30 °C Warranty12 years Efficiency up to21 SEER2
Multi-zone heat pump

Gree Multi Zone Heat Pump

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The Gree multi-zone heat pump is designed to face the extreme conditions of our Quebec climate. Particularly during periods of extreme cold, it offers effective comfort down to temperatures as freezing as -30°C.

1 series, 5 outdoor units from 18,000 to 42,000 BTUFree Match
LogisVert rebate up to $5,340
  • 25+ yearsin business
  • 30+ certified employeesno subcontractors
  • Up to $5,340LogisVert rebate
  • 12-year warranty10 years + 2 years on registration

Description

The experts in comfort and world-class Gree multi-zone heat pump

Gree is the world’s largest manufacturer of air conditioning and heating equipment. Wherever you go, on every continent, in any country you will meet people who know Gree air conditioning products. As a result, one in three air conditioners sold worldwide is manufactured by Gree. Think about it: impossible to reach 33% market share without a whole series of tests and quality controls, innovative technologies and proven reliability.

1 in 3air conditioners sold worldwide is made by Gree, according to the manufacturer
−30 °Cheating in extreme cold, for every Free Match outdoor unit

One Gree outdoor unit, up to five rooms

Gree multi-zone heat pump Free Match

BTU
Gree multi-zone heat pump: one outdoor unit and four wall units
LogisVertrebate$2,112

18,000 BTU cooling

21SEER2
10HSPF2

21 SEER2 · 10 HSPF2 · 12 EER2 · ENERGY STAR Cold Climate

  • Heating 18,000 BTU · 17,600 BTU at −8 °C
  • Heats down to −30 °C
  • Efficiency at −15 °C: COP of 2.00
  • 2 indoor units
  • Outdoor unit 64 dB(A)
  • 12-year warranty (10 years + 2 years on registration) · 10-year labour
  • Outdoor unit GWHD(18)ND6MO
    AHRI 214931586 (ductless indoor units)

Standard on every Gree multi-zone outdoor unit

High efficiency quiet fan

Tri-Blade axial fan withstands high temperatures and operates quietly.

Handling installation

The outdoor unit is equipped with a handle for easy transportation.

Self-diagnosis

Automatic system diagnostics continuously check for errors or malfunctions. Error codes are displayed on the unit for easy troubleshooting and repair.

Coil protection

Acrylic resin coil protection coating provides excellent heat transfer, resists corrosive elements, and provides years of reliable service.

High temperature circuit boards

Printed circuit boards (PCBs) operate at temperatures up to 185°F while protected by a flame-retardant metal housing.

Smart defrost

While traditional defrosting activates for a set period (e.g. 10 minutes every hour), GREE's smart defrosting only works when needed: doing the job efficiently without wasting energy.

Self-draining condensation tray

Condensation water flows freely to prevent freezing in the base tray.

Side view of the Gree outdoor unit

3000 patents, 300 laboratories, 3 research centers, 5000 engineers

Recognized as a global pillar for the manufacturing of wall-mounted heat pumps, Gree has acquired this title thanks to its cutting-edge technologies and innovation over several years. Research and development are at the heart of the company’s priorities: Gree designs, develops and manufactures the various components of its products itself and thanks to its research institutes and specialized product development centers, Gree is in measurement can ensure the quality, consistency, reliability and energy efficiency of each device sold worldwide.

Advanced G10 inverter, standard on the Free Match

G10 inverter technology

Most wall-mounted heat pumps operate with a fixed speed compressor, which causes frequent stops and starts and creates unnecessary energy costs. G10 Inverter technology, unique to Gree wall-mounted heat pumps, allows you to reach the desired ambient temperature more quickly while reducing your energy consumption. It allows a precise set point to be maintained and stands out for its compressor consumption as low as 45W. G10 technology also ensures quieter operation by reducing compressor vibration and noise.

45 Wcompressor consumption, as low as
Gree G10 inverter technology

Base pan heater for your comfort

The Gree wall-mounted heat pump adapts to the extreme conditions of our Canadian climate. Particularly during very cold periods, it offers ultimate comfort down to temperatures as freezing as -30°C, without any compromise on performance and above all on your well-being. Gree equips its outdoor units with a base with heating element which prevents condensate freezing and ensures full efficiency of the device and maximum heating power.

Up to $5,340 in LogisVert rebates

All five Free Match outdoor units are ENERGY STAR Cold Climate certified: Hydro-Québec pays $120 for every 1,000 BTU/h of heating measured at −8 °C. The more the outdoor unit heats in extreme cold, the higher the rebate. The amounts below apply to a system with ductless (wall-mounted) indoor units; with ducted units or a mixed installation, the amount on the list is slightly different.

Swipe the table to see all capacities

Capacity18,000BTU24,000BTU30,000BTU36,000BTU42,000BTU
Free Match$2,112$2,832$3,360$4,320$5,340

Amounts from Hydro-Québec’s list of eligible heat pumps, for an installation on October 12, 2026. The amount is set according to the installation date; a 5 % bonus applies when two or more LogisVert measures are carried out. The installation must be done by a company holding the appropriate RBQ licence.

All about rebates Hydro-Québec’s LogisVert program

The Gree warranty

Gree’s standard warranty is 10 years, and 2 years are added when the unit is registered with its proof of installation: 12 years in all. Labour is guaranteed for 10 years.

  • 12 years on parts and compressor
  • 10 years on labour

Making your home comfortable is Gree’s primary mission

All its devices are entrusted to the care of a network of certified contractors with all the technical knowledge necessary to support you wisely during your purchasing process and install them according to the rules of the art for reliability and maximum performance.

Gree: smart defrost, compact design, wide-angle louvres, self-diagnosis, memory, Wi-Fi, I-Feel, turbo

Your installation in 4 steps

  1. Free estimateFill out the form or call us at 450 623-8677. Fast response, no commitment.
  2. The right system, the right capacityAn advisor assesses the rooms to heat and the layout of your home, then recommends the outdoor unit, from 18,000 to 42,000 BTU, and the indoor unit that suits each room.
  3. Installation by our techniciansMore than 30 certified employees, no subcontractors: the outdoor unit is set on its bracket and connected to each indoor unit according to industry best practices.
  4. Your comfort, guaranteedYour heat pump is covered by the Gree 12-year warranty, and our team is there for maintenance.

Maintaining your Gree multi-zone heat pump

Regular maintenance keeps your heat pump efficient and extends its life. Three simple habits are enough.

  • Every monthClean each wall unit’s washable filter: it traps dust and particles.
  • Every yearKeep the outdoor unit clear (snow, ice, leaves) and have the system cleaned once a year.
  • Every 2 to 3 yearsHave the system inspected by a professional, each indoor unit’s evaporator included.

Wall-mounted air conditioner cleaning Heat pump cleaning

Wall-mounted Heat Pump Buying Guide (updated 2026)

Everything you need to know before buying a wall-mounted heat pump.

Consult the guide

Frequently asked questions about the Gree multi-zone heat pump

How many rooms can a Gree multi-zone heat pump serve?

A single Free Match outdoor unit powers several indoor units, depending on its capacity: 2 for the 18,000 BTU unit, 2 to 3 for the 24,000 BTU unit, 2 to 4 for the 30,000 and 36,000 BTU units, and 2 to 5 for the 42,000 BTU unit. Gree offers 7 types of indoor units, so that each space is treated according to its needs. During the free estimate, an advisor determines the outdoor unit and the indoor units that suit your home.

Down to what temperature does a Gree multi-zone heat pump heat?

Down to −30 °C: Free Match outdoor units heat from −30 to 24 °C, and cool from −30 to 48 °C. Their base with a heating element keeps the condensate from freezing, and smart defrost only kicks in when needed.

What is the warranty on Gree multi-zone heat pumps?

Gree’s standard warranty is 10 years, and 2 years are added when the unit is registered with its proof of installation: 12 years in all. Labour is guaranteed for 10 years.

How much is the LogisVert rebate for a Gree multi-zone heat pump?

All five Free Match outdoor units are ENERGY STAR Cold Climate certified: Hydro-Québec pays $120 for every 1,000 BTU/h of heating measured at −8 °C. With ductless indoor units (wall-mounted), it ranges from $2,112 for the 18,000 BTU unit to $5,340 for the 42,000 BTU unit. With ducted units or a mixed installation, the amount on the list is slightly different. Details on our Rebates page.

What do SEER2, HSPF2 and COP mean?

SEER2 measures a heat pump’s seasonal efficiency in cooling, and HSPF2 its efficiency in heating. The higher these numbers, the less electricity the unit uses for the same comfort. With ductless indoor units, all five Free Match outdoor units are certified 21 SEER2 and 10 HSPF2. The COP at −15 °C, measured by ENERGY STAR, tells how many units of heat the unit produces in extreme cold for each unit of electricity: from 2.00 to 2.10 for the Gree multi-zone range. At 2, it delivers twice as much heat as an electric baseboard for the same electricity.

How do I maintain a Gree multi-zone heat pump?

Clean each indoor unit’s washable filter every month, keep the outdoor unit clear of snow, ice and leaves, have the system cleaned once a year and have it inspected by a professional every 2 to 3 years. We offer wall-mounted air conditioner cleaning.

How much does an installed Gree multi-zone heat pump cost?

The price depends on the outdoor unit’s capacity, the number and type of indoor units, and the layout of your home. Ask for a free estimate: an advisor recommends the right system, with no commitment.

🔥 In business for 25+ years

Get your free quote in 30 seconds — no commitment.

  • ✅ 100% free evaluation
  • ✅ Fast response
  • ✅ 30+ certified employees
  • ✅ No subcontractors
Get your free quote →📞 450 623-8677
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