Description

VRF System Air Conditioners in Bangladesh (GREE).

GREE || VRF System Air Conditioners in Bangladesh.

Brand: GREE
Origin: Gree Electric Appliances Inc. of Zhuhai, China.
Assembled In: China.

Outdoor Unit Capacity: 17.50 Ton / 19.33 Ton / 20.75 Ton / 22.32 Ton / 24.20 Ton / 25.60 Ton
Indoor Unit Options: Wall / Ceiling / Cassette / Duct

Outdoor Unit Models:

GMV-615WM/B-X: 61.50 KW / 210,000 BTU/HR / 17.50 Ton
GMV-680WM/B-X: 68 KW / 231,960 BTU/HR / 19.33 Ton
GMV-730WM/B-X: 73 KW / 249,000 BTU/HR / 20.75 Ton
GMV-785WM/B-X: 78.50 KW / 267,840 BTU/HR / 22.32 Ton
GMV-850WM/B-X: 85 KW / 290,400 BTU/HR / 24.20 Ton
GMV-900WM/B-X: 90 KW / 307,200 BTU/HR / 25.60 Ton

Exclusive Warranty:

1. 03 Yrs Compressor – Replacement Guarantee,
2. 01 Yr Spare Parts,
3. 01 Yr After Sales Service (01 Yr free of cost).

Technical Specifications:

1. Power Supply: 380-415V/3Ph/50Hz.
2. Cooling Capacity: 17.50/19.33/20.75/22.32/24.20/24.20/25.60 Ton.
3. Refrigerant: R-410A (CFC Free).
4. Compressor: DC Inverter Type.
5. High COP/Energy Efficient.

Special Features of VRF System Air Conditioners:

1. Easy to Install.
2. Consistent Comfort.
3. Quiet Operation.
4. Heat & Cool Simultaneously.
5. Zoned heating & cooling.
6. Fewer breakdowns/less downtime
7. Very Low Energy Consumption.
8. R-410a Refrigerants systems.
9. Building management system available.
10. Cordless remote with every indoor unit.
11. 4 kinds of Indoor Unit to choose Cassette, Ceiling, Ducted, Wall Mounted AC.
12. ALL DC Inverter Compressor: All DC Inverter Compressor is used in this system. It can directly intake gas to reduce loss of overheat and improve efficiency.
13. High Efficient Permasyn Motor: High-efficient permasyn motor is adopted to provide better performance than traditional DC Inverter Compressor.
14. Sensor less DC Inverter Fan Motor: Steeples speed regulation ranges from 5HZ to 65HZ, compared with traditional inverter motors & the operation is more energy saving.
15. Intelligent Defrosting Control.
16. Wide Range of Operation Condition: Outdoor Operation temperature range is expanded to -5°C to 52°C (Cooling) and -20°C to 24°C (Heating).
17. Compact Design: Small outdoor unit footprints allow for installation in applications where space is limited, such as on crowded rooftops, or in tight mechanical closets.
18. Season Setting: The Cooling or Heating mode can be deactivated during a certain season to avoid the mode conflict in case of miss operation.
19. Emergency Auto-off Control: The outdoor unit can be linked with a fire alarm signal. In case of emergency, unit can be automatically turn off to avoid risk or further loss.
20. Electricity Shortage Identification.
21. Indoor Unit Repairs: When a certain indoor unit needs to be repaired, it can be power off without any interruption to the systems’s operation.
22. Emergency Operation: Each module is an independent sub-system, and the whose system won’t fall down even if partial malfunction. Upon malfunction of any one of the modules, emergency operation can be performed after simply manual set up on the outdoor PCB switches.
23. Wide Variety of Indoor Unit Options: GREE indoor units offer superior performance, flexible installation, and ease of operation. Wide Ranges of indoor units are suitable for almost any application.
24. Extended Piping Length: GREE VRF systems offer installation flexibility with Total piping length 1000 m, Height difference between indoor units 30 m, Height difference between indoor units & outdoor units 90 m, Piping length from first indoor branch to the farthest indoor unit 40 m.

Applications:

1. Apartment Buildings.
2. Hotels and Other Lodging.
3. Office Buildings.
4. Condominium Complexes.
5. Schools and Universities.
6. Dormitories.
7. Data centers.
8. Hospitals & Diagnostic Centers.
9. Manufacturing Plants.
10. Laboratory facilities.
11. Some large retail spaces.
12. Conference Room / Hall Room / Auditorium.
13. Restaurants.
14. Retail Stores.
15. Office Spaces.
16. Anywhere that requires customized heating and cooling over multiple zones.

17. The most common commercial applications for a VRF HVAC system include.

 

STARWAY AIR CONDITIONING is the leading supplier of VRF System AC of World Renowned Brand GENERAL / DAIKIN / MITSUBISHI / CARRIER / TOSHIBA / SAMSUNG / GREE / MIDEA / HAIER / LG in all over Bangladesh.

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VRF System: ? ? ?

Variable refrigerant flow (VRF), also known as variable refrigerant volume (VRV), is an HVAC technology invented by Daikin Industries, Ltd. in 1982. Variable Refrigerant Flow (VRF) systems consist of outdoor units connected to multiple indoor units via refrigerant piping to provide cooling and heating to individual zones. The outdoor units can modulate capacity based on the requirements of the individual zones, thus saving energy by not always running at 100% capacity and improving occupant comfort by maintaining temperature as needed in each individual zone.

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