Gree MULTI42HP230V1AOC Brochure

Multi-Room Ductless Inverter Heat Pump Solution

GREE +Multi 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 nine separate zones, they are the perfect solution for many residential and light commercial applications. +Multi systems reduce energy waste, maximize efficiency and achieve up to 16 SEER, with our G10 inverter driven compressors. Best of all, the ultimate in reliable room comfort is generated with Eco-friendly R410A refrigerant

Design Flexibility

Gree introduces project layout flexibility by simultaneously powering up to nine 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 heating and cooling system.

Maximum Comfort

+Multi 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 systems will sense temperatures surrounding the remote control, and adjust compressor speed and air flow to maintain the comfort level of your personal space.

Energy Savings

Gree +Multi 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 ductless systems, there are no losses due to leaky ductwork.

Durability & Longevity

All duct free +Multi 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 system.

Each +Multi heat pump is powered by Gree's energy efficient G10 inverter and a variable speed compressor. These units can heat and cool up to 5 zones without distribution boxes. 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 in corrosive environment.

Heavy Gauge Steel Cabinet

Indoor Master/Slave Settings Multi-point Diagnostics

Sound Levels down to 56 DB

No Refrigerant Distribution Boxes

R410A Refrigerant

Low Ambient Cooling down to 5 deg F

Multi Condensate Ports

Outdoor Unit HP Inverter

Heat Pump

ystem Type

Cooling Capacity(Min-Max)

18,000(7,000-21,000)

19,000(8,530-22,600)

208-230V/60Hz

7.6

7.5

23 - 118

5~80

35.4 x 23.5 x 14.9

37.3 x 25.4 x 16.5

95/106

26,000(7,500-33,000)

29,000(7,500-35,000)

208-230V/60Hz

13.5

12.4

23-118

5~80

37.2 x 27.6 x 15.6

40.5 x 29.5 x 18

135/146

29,000(7,500-34,000)

30,400(

7,500-36,000)

208-230V/60Hz

15.3

12.6

23-118

5~80

36.2 x 31.1 x 16.8

40.5 x 29.5 x 18

153/165

34,000(8,530-34,120)

35,800(10,663-40,944)

208-230V/60Hz

19.2

15.8

23-118

5~80

38.5 x 31.2 x 15

42.7 x 33.7 x 19.2

161/172

40,000(

8,530-46,403)

44,500(10,663-47,768)

208-230V/60Hz

19.5

20.5

23-118

5~80

40 x 43.5 x 17.4

45.6 x 48.7 x 19.4

225/247

R410A/ 47.6

φ1/4-φ3/8

R410A/ 77.6

φ1/4-φ3/8

R410A/102.3

φ1/4-φ3/8

R410A/ 91.7

φ1/4-φ3/8

φ1/4-φ1/2

φ3/8-φ5/8

R410A/169.3

φ1/4-φ3/8

φ1/4-φ1/2

φ3/8-φ5/8

Heating Capacity (Min-Max)

Power Supply

Rated Current - Cooling

Rated Current - Heating

Operation Range - Cooling

Operation Range - Heating

Compressor Type

DC Inverter-driven Twin rotary

Sound Pressure Level

Unit Dimension (WxHxD)

Package Dimension (WxHxD)

Net/ GrossWeight

Condenser Coil type

Copper/Aluminum with GOLD FIN Coating

2 3 4

Refrigerant / Charge

Port Size (Liquid-Gas/Suction)

Pre-Charge Piping Length

9833

0.2 0.2 0.2 0.2 0.2

131

Additional Refrigerant Charge

Max. Total Piping Length

230 230 230

Max. Equivalent Length (Outdoor to last Indoor Unit)

66 66 82

Max. Elevation (Outdoort o Indoor Unit)

66 82

MCA

MOCP

Btu/h

amp

deg F

db(A)

inch

lbs

oz.

inch

oz./ft

amp

164

262

MULTI18HP230V1AO MULTI24HP230V1AO MULTI30HP230V1AO MULTI36HP230V1AO MULTI42HP230V1AO

Number of Indoor Units (max)

No project is too large for Gree. Our Super +Multi heat pump systems utilize G10 inverter technology to provide lower power consumption and quieter sound levels, while providing trouble free comfort. Gree's 2-port or 3-port BU Modules vary refrigerant volumes and allow one outdoor unit to connect to as few as 2 to a maximum of 8 (48,000 Btu/h) or 9 zones (56,000 Btu/h). The longer refrigerant line capabilities, of Super +Multi heat pumps, simplify system layout and offer much more flexibility locating indoor units.

Features and Benefits:

2 port or 3 port BU Modules Sound Levels down to 57 DB Low Ambient Cooling down to 5 deg F Piping Length up to 140ft (48K model) and 475 ft ( 56K model)

Outdoor Unit HP Inverter MULTI48HP230V1AO MULTI56HP230V1AO

System Type

Heat Pump

Cooling Capacity (Min-Max)

Heating Capacity (Min-Max)

Power Supply

Rated Current - Cooling

Rated Current - Heating

Operation Range - Cooling

Operation Range - Heating

Compressor Type

DC Inverter-driven Twin rotary

48,000(3,412-54,592) 53,000(3,412-61,416)

54,500(4,094-58,000) 61,500(4,094-63,122)

208~230V/60Hz 208~230V/60Hz

23 25

20 23

5-118 5-118

-4~75 -4~75

57 57

35 x 53 x 15 35 x 53 x 15

35 x 53 x 15 39 x 55 x 18

256/276

R410A/174.64 R410A/174.64

φ3/8 φ3/8

φ5/8 φ5/8

98 98

0.54 0.54

443 476

230 230

98 98

8 9

Sound Pressure Level

Unit Dimension (WxHxD)

Package Dimension (WxHxD)

Net / Gross W eight

Condenser Coil type

Number of Indoor Units (max)

Refrigerant / Charge

Piping Connections:

Liquid Port

Gas/Suction Port

Pre-Charge Piping Lenght

Max. Total Piping Length

MCA

MOCP

Btu/h

amp

deg F

db(A)

inch

lbs

oz.

inch

feet

oz./ft

amp

Max. Elevation (Outdoor to Indoor Unit)

Max. Equivalent Length (Outdoor to last Indoor Unit)

Additional Refrigerant charge

Copper/Aluminum with GOLD FIN Coating

Intelligent Defrost Multi-point Diagnostics R410A Refrigerant

Wall Mount

BU Port Expander Modules

Model

RFX12A

2 Port

RFX13A

3 Port

Power Supply

Rated Current

Dimension (WxDxH)

Connection Method

Number of Indoor Units

Net weight/Gross weight

Piping Connections (to IDU)

Piping Connections (to ODU)

Max. Equivalent Pipe Length (BU unit to Last Indoor)

amp

inch inch

units

lbs

inch inch

208~230V/60Hz

3.15

14.2 x12.3 x 7.2 18 x 15.5 x 10.6

Flare

12/16

φ3/8 φ1/4

φ5/8 φ3/8

208~230V/60Hz

3.15

14.2 x 12.3 x 7.2 18 x15.5 x 10.6

Flare

13/17

φ3/8 φ1/4 φ5/8

φ3/8

Unit Package

Gas/Suction Liquid Gas/Suction Liquid

256/276

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