GREE Multi 21 systems, with inverter technology, are some of
today’s most advanced ductless split heat pumps. Providing
both cooling and heating comfort, in as many as five separate
zones, they are the perfect solution for many residential and
light commercial applications. Multi 21 systems reduce
energy waste, maximize efficiency and achieve up to 22
SEER, with our G10 inverter driven compressors. Best of all,
the ultimate in reliable room comfort is generated with Ecofriendly R410A refrigerant.
Design Flexibility
Gree introduces project layout flexibility by simultaneously powering up to five indoor units with one outdoor unit. For
even greater flexibility, mix and match your choice of Wall Mount, Ceiling Cassette, Concealed Duct, Universal Floor/
Ceiling and Mini Floor Console indoor units to create your unique Multi 21 heating and cooling system.
Energy Savings
Gree Multi 21 systems are highly efficient zoning heat pumps that will keep operating costs under control, year round.
No need for a bulky add-on coil or expensive-to-operate electric heat. Our variable speed heat pumps, powered by the
G10 inverter, provide the same heating capacity as electric heat, while using as little as 1/3 the electricity. With Multi 21
ductless systems, there are no losses due to leaky ductwork.
Maximum Comfort
Multi 21 systems eliminate irritating temperature swings, by continuously monitoring comfort levels and adjusting
compressor speed and refrigerant flow according to the cooling and heating needs of each room. Additionally, you can
create your own personal-comfort-zone, by activating the I-Feel function on the remote control. With I-Feel activated,
Multi 21 systems will sense temperatures surrounding the remote control, and adjust compressor speed and air flow to
maintain the comfort level of your personal space.
Durability & Longevity
All duct free Multi 21 units are made from heavy gauge rolled steel and covered with a durable powder coat paint finish. Gree’s
enhanced Gold-Fin coating provides condenser coil protection in corrosive environments, while improving hydrophilic
properties and efficiency; and our multi-point self-diagnostics continuously monitor critical system parameters to prevent
catastrophic failures. These, along with many other, design considerations will extend the life of your Multi 21 system.
Multi Zone Inverter
Heat Pump
High Efficiency Multi 21 heat pump units can heat and cool up to 5 zones without distribution boxes.
Each Multi 21 is powered by Gree’s energy efficient G10 inverter and a variable speed compressor.
Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature
steady by eliminating the harsh starts & stops of conventional systems. Each outdoor coil has
a corrosion resistant Gold Fin coating to promote energy efficiency and prevent coil corrosion
incorrosive environment.
Features and Benefits:
High Efficiency up to 22 SEER
Sound Levels down to 56 dB(A)
Up to 5 indoor units
Port C1/4-in ~ 3/8-in1/4-in ~ 3/8-in1/4-in ~ 3/8-in1/4-in ~ 3/8-in
Port D1/4-in ~ 3/8-in1/4-in ~ 3/8-in1/4-in ~ 3/8-in
Port E1/4-in ~ 3/8-in1/4-in ~ 3/8-in
Premier Wall Mount
Feature-rich with advanced components provide SEER ratings
up to 21.0**, the Terra teamed with the Multi-21 is our highestefficiency indoor high wall model, specially designed to save energy
and protect the environment. Sleek and contemporary in appearance,
the Terra easily blends in with its surroundings and utilizes a highly
intuitive wireless remote control that aids in regulating room temperature with
in-built I FEEL automation. Our state-of-the-art Photocatalytic Filter and X-fan
improves air quality by eliminating 99.9% of bacteria and viruses, while dually
inhibiting mildew growth on its coil.
Savenergy, protect the nvironment
Features and Benefits:
4-way Airflow operation (Swing)
Waterfall heating airflow
7 Fan Speeds-from Mute to Turbo
Photocatalytic Filter
TERRA INDOOR UNIT DATATERRA09HP230V1AHTERRA12HP230V1AHTERRA18HP230V1BHTERRA24HP230V1BH
Comfortable Sleep Mode
LED display
Self-diagnosis
Memory Function
(Sold Separately)
Tech Series Wall Mount
Crown, the ultra-high efficiency smart ductless high wall unit with
SEER rating up to 21.0**. This world-class energy efficiency model
will lower your utility bills without sacrificing comfort. Slim compact
design hangs inconspicuously on the wall and mixes well with most
interior designs.
Crown comes with easy-to-use Wireless Remote Controller with an large
backlit display. In addition, Crown’s built-in Wi-Fi technology allows direct local
control from Smartphones with the Gree-Smart application, making it the most
convenient choice for today’s busy lifestyles.
Features and Benefits:
Whisper Quiet down to 22 dB(A)
Stainless Platinum Finish
I-Feel Temperature Control
CROWN INDOOR UNIT DATACROWN09HP230V1AHCROWN12HP230V1AHCROWN18HP230V1AH
Unit Dimensions (WxHxD)inch37.8 x 12.6 x 8.037.8 x 12.6 x 8.037.8 x 12.6 x 8.0
Weight (Net/Gross)lbs.31/3731/3731/37
Refrigerant Port Size (Liquid - Gas/Suction) inch
Field Drain Pipe Size O.D.
** System configurations with 21 SEER ratings: 9K+9K, 9K+9K+12K, 9K+9K+9K+9K and 9K+9K+12K+12K
180o Multi-Directional Airflow
7 Fan Speeds
4-way Adjustable Swing Louvers
φ1/4 - φ1/2φ1/4 - φ1/2φ1/4 - φ5/8
φ5/8-in (φ15-mm)φ5/8-in (φ15-mm)φ5/8-in (φ15-mm)
Smartphone Interface
Intelligent Heating
Power Failure Recovery
Comfort Wall Mount
Vireo premium efficiency ductless high wall has a compact
design, for quiet comfort and attractive appearance. You can
count on consistent comfort from Vireo, which features I-Feel
temperature control, multiple fan speeds, and adjustable vertical
swing louvers.
The full featured Vireo comes with a multi-functional infrared remote
control. It is sleek, easy to use and ergonomically designed with a large LCD
display. Vireo is energy efficient, yet powerful enough to keep you comfortable
all year round.
Features and Benefits:
(Sold Separately)
Four Fan Speeds
IR Remote Controller
Turbo Mode
VIREO INDOOR UNIT DATAVIR09HP230V1AHVIR12HP230V1AHVIR18HP230V1AHVIR24HP230V1AH
Remote Control Lockout
Power Failure Recovery
XK-41Tether Controller (Optional)
Ceiling Cassette
Gree’s Multi 21 Ceiling Cassette will inconspicuously provide quiet
performance through innovative design. The Multi 21 Ceiling Cassette is
extremely suitable for any room, and can be easy installed in suspended
ceilings with only a discreet decorative discharge grille visible. Gree’s fan
technology quietly and evenly distributes conditioned air throughout the
room, and an internal condensate pump reliably disposes condensate
water to a safe location. The Multi 21 Ceiling Cassette is ideal for light
commercial applications which require comfort control in large, open
spaces. Each Multi 21 Ceiling Cassette can be operated by an infrared
remote control or wired tether controller, allowing maximum flexibility for
any application.
Features and Benefits:
4-way Discharge Air
Multi Speed Fan
Remote Control Lockout
Swing Louver
Cabinet Dimensions (WxHxD)inch22.4 x 9.1 x 22.422.4 x 9.1 x 22.433.1 x 10.2 x 33.1
Weight (Net/Gross)lbs.40/5140/5162/78
Refrigerant Port Size (Liquid - Gas/Suction)inch
Field Drain Pipe Size O.D.
Part Number CASGRILLE1SMCASGRILLE1SMCASGRILLE1LG
Grille Dimensions (WxHxD)inch25.6 x 2.0 x 25.625.6 x 2.0 x 25.637.4 x 2.4 x 37.4
Weight (Net/Gross)lbs.6/86/87/10
Decorative Discharge Air Grille (sold separately)
IR Remote Control and XK - 19 Tether Controller
Power Failure Recovery
Internal Condensate Drain Pump
Sentry Float Switch
Cleanable Air Filter
Fresh Air Intake ( 24K model only)
Slim Duct
Compact and powerful, the Gree Multi+ Concealed Duct
indoor units offer the ultimate in flexibility and discretion.
These slim indoor units are designed to be concealed
above suspended ceilings or within open closet spaces to
deliver conditioned air via ducting and suitable ceiling or
wall grilles. This arrangement provides immense flexibility,
in terms of both the distribution of conditioned air and the
type of grille or diffuser that best compliments the room’s
styling. Each unit comes with an easy to operate wall
mounted tether controller.
Features and Benefits:
Medium Static Pressure Capability
Slim Line Construction 7-7/8” high
Flexible Return Air From Bottom Or Rear
IR Remote Control
Our Multi+ Universal Floor/Ceiling indoor units are designed to be
suspended from a ceiling or mounted low on a wall. The slender and
lightweight design is perfect for restaurants or hallways where wall
space is limited. Aesthetically pleasing to the eye, the Multi+ Universal
Floor/Ceiling units are a great fit beneath windows, in public or light
commercial applications. Each unit can be operated by an infrared
remote control or wired tether controller to allow maximum flexibility
in any application.
Features and Benefits:
4-way Discharge Air
Multi Speed Fan
IR Remote Control
Comfortable Sleep Mode
Swing Louver
Cleanable Air Filter
Dry Coil mode for Anti -Mildew Protection
Remote Control Lockout
Power Failure Recovery
Gree’s Multi 21 Mini Console indoor units are aesthetically pleasing
and the perfect size for any room. The space saving design provides
energy efficient solutions for difficult areas that may not have abundant
space on the ceiling or walls. It can be mounted as low as six inches
above the floor and has front panel access to the filter for ease of
cleaning. Each Multi 21 Mini Console unit can be operated by an
infrared remote control.
4-way Discharge Air
Multi Speed Fan
Comfortable Sleep Mode
Swing Louver
Unit Dimensions (WxHxD)inch27.6 x 23.6 x 8.527.6 x 23.6 x 8.527.6 x 23.6 x 8.5
Weight (Net/Gross)lbs.30/4030/4030/40
Refrigerant Port Size (Liquid - Gas/Suction)inch
Field Drain Pipe Size O.D.
Cleanable Air Filter
Dry Coil Mode for Anti-Mildew Protection
Environmentally Safe R-410A Refrigerant
IR Remote Control
φ1/4 - φ3/8φ1/4 - φ3/8φ1/4 - φ1/2
φ1.1-in (φ28-mm)φ1.1-in (φ28-mm)φ1.1-in (φ28-mm)
Gree Multi 21 duct free split systems are designed to provide comfort, uncompromising personal style, quiet operation and
installation flexibility. Simply choose the type of indoor unit and capacity for each room, and then select your system from our
matching outdoor/indoor unit combinations chart (below).
Note: It is critical to size the outdoor unit for the entire building load and each indoor unit for it’s individual zone load.
12 + 12 + 12 + 12
9 + 12 + 12 + 18
12 + 12 + 12 + 12
A company
founded on
quality
and value
GREE Electric Appliances, Inc. is the world’s largest specialized air conditioner
manufacturer, selling more than 100 million units in over 100 countries since 1991.
The GREE brand is world-renowned for engineering 7,000 different models in 20
product categories, developing 3,000 worldwide technical patents and pioneering the
Variable Refrigerant Flow system that has revolutionized modern day comfort.
GREE prides itself on the reliability and quality of its products. World class, state-ofthe-art quality control methods are employed throughout the manufacturing process,
including the use of a separate plant where all key components are pre-tested. More
than 1,000 Research & Development technicians spend each day pursuing new and
innovative designs as a commitment to ensuring customers always receive the highest
quality for the best value in the world.