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Full Inverter Air Cooled Chiller

  • W02C1 Series

  • Withair® / OEM brand as option

  • 8418612090

  • 8.2 ÷ 81.2 kW / 2.33 ÷ 23.1 Tons

  • 3.5 EER

  • Compressor - 5 year limited ; Other parts - 1 year limited

  • R410A, R407C,R22

  • Scroll type; HITACHI, Daikin, Panasonic, MITSUBISHI,Copeland

  • Plate type, shell-and-tube heat exchanger

  • High efficiency finned copper pipe heat exchanger

  • Office Use, Residential Use, Commercial Use, Industrial Use

  • 230V/1Ph/50Hz and 380V/3Ph/50Hz (415V/3Ph/50Hz, 230V/380V/460V/3Ph/60Hz as option)

  • Withair® Full Inverter Air Cooled Water Chillers.pdf


Product Description

—— Product Description ——

Withair® DC Inveter Chiller is a very intelligent heat pump system with flexible capacity output. It could adjust heating capacity output automatically according to requirements.It is much more energy-saving with a long lifespan.


Withair® DC Inveter Chiller provides energy-efficient room cooling for residential and small commercial application. Using free renewable energy from the air, the units are highly efficient with low running costs, low carbon emission.

—— The Key Advantages Include ——


● Full frequency conversion drive, more 37% power saving.

● Temperature control accuracy up to ±0.1℃.

● The cooling efficiency increased by 52%.

● ECO friendly refrigerant R410A,R407C.

● Running ambient range from -27℃ to 43℃.
● DC inverter technology to sure heating capacity “0” loss when ambient temperature.>-15℃.
● 10~120rps inverter technology to fast  higher water temp. as room load ( accordingly suddenly cold weather).
● Intelligent defrost totally.
● Digital LED display pressure: built-in high & low pressure sensor.
● Built-in hydraulic module for option.
● Multi self-protection  functions, such as: high & low pressure, high temperature, water flow and antifreeze protection.
● Modular networking technology, the operation of individual modules can be coordinated according demand.
● Hydrophilic and corrosion-resistant material ensures adaptability to poor weather. 
● Advanced & world-famous inverter compressor high-efficiency, low-noise and low-vibration operation.
● Remote monitoring and control features enable the unit’s operational schedule to be set via internet or phone.
● Standalone subsystems enable maintenance of individual subsystems without affecting the continued operation of the rest.
● Unique heat exchanger protection technology,increases heat exchange efficiency to 30% above that of conventional heat exchangers.

—— Other Products You Might be Interested In ——

 Withair® Air Cooled Heat Pump Chiller (1)   Concealed Type Fan Coil Unit Withair® Hydraulic module      Withair® Hydraulic balance distributor       Withair® Insulation pipe         Termostat controls (2)

    DC Inverter Chiller          +         Fan Coil Unit        +        Hydraulic Module   +   Hydraulic balance distributor   +   Insulation pipe     +      Thermostat

Physical Data

Technical Data for Inverter Air Cooled Chillers

1.    Standard cooling work condition: entering chilled water temperature 12℃, leaving water temperature 7℃;dry bulb temperature 35℃,wet bulb temperature 24℃;
2.    Units can realize 1~16 unit's modular connection and control energy-regulation automatically.
3.    Units working ambient range from -25℃ to 45℃.
4.    All models, sizes, dimensions, and specifications are subject to change without prior notice, please refer to nameplates for the most accurate specifications

Packaging & Transportation

● Four steps of pakacges, plastic film, foam, carton and plywood for stable transporation.

● 100% test before deliverying products.
● Item shipped in 25 working days against payment depends on the quantity.
● Products catalogue, installation & operation manual will be sent together.
● Tracking number will be sent to customer as soon as we ship the products.
● Ocean shipping, railway shipment and air transportation are acceptable according to customer demand.

Withair® provides two styles package for different transporation modes:

(1). Standard package(free of charge): unit is wrapped with plastic film, foam and carton,which is suitable for container shipment & a few transshipment cargo;
       withair heat pump_carton package-
(2). Special package(extra charge): unit is wrapped with plastic film and wooded box, which is suitable for bulk cargo transporation; 
       Withair Heat Pumps package by wooden box
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   Withair Group (China) Limited
   Withair (Nanjing) Industries Co., Ltd
    Office number: + 86 25 86696286
    Mobile number: + 86 13915928183 (WhatsApp)
    E-mail address: info@withair.cn ; jed@withair.cn
    Factory A: No.6 Lukou Chuangzhi Industrial Park, Nanjing,China,211113
    Factory B: No.9 Dongshan Bridge Industrial Park, Nanjing,China,211153
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