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Air Cooled (Mini) Water Chiller

  • 7.8 ÷ 40.8 kW / 2.22 ÷ 11.60 Tons

  • 3.1 EER

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

  • R410A, R407C,R22

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

  • High efficiency plate heat exchanger

  • High efficiency finned copper pipe heat exchanger

  • 230V/1Ph/50Hz and 380V/3Ph/50Hz (400V/415V/3Ph/50Hz, 230V/380V/460V/3Ph/60Hz as option)


Product Overview

—— Product Description ——

Withair® Air Cooled Mini Chiller offer cooling capacities ranging from 2 to 10 tons to precisely meet the requirements of indoor spaces while delivering high energy efficiency. Indoor fan coil unit options are available in both ceiling cassette and concealed designs,which is suitable for apartment, villas, hotels, factories, schools, salons, leisure centres etc.


Withair® Air Cooled Mini Chiller is not need cooling water tower at the condensing side, easy for installation. Mini Chiller series fixed type adopts rotary compressor or high efficiency scroll compressor.R410A environment refrigerant. Built-in water pump expansion tank and plate heat exchanger. 

—— The key advantages Include ——  

● ECO friendly refrigerant R410A,R407C.

● Built-in hydraulic module for option.

● Intelligent defrost totally.

● Multi self-protection  functions, such as: high & low pressure, high temperature, water flow and antifreeze protection.
● Advanced & world-famous hermetic compressor high-efficiency, low-noise and low-vibration operation.
● Hydrophilic and corrosion-resistant material ensures adaptability to poor weather. 
● Uses advanced hermetic 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.
● Using modular networking technology, the operation of individual modules can be coordinated according demand.
● 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.

—— You May Like ——

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)

Air Cooled Water Chiller      +      Fan Coil Unit        +        Hydraulic Module   +   Hydraulic balance distributor   +   Insulation pipe    +     Thermostat

Physical Data


Technical Data for air cooled mini chiller


1.    Standard cooling work condition: entering chilled water temperature 12℃, leaving temperature 7℃;dry bulb temperature 35℃,wet bulb temperature 24℃;
2.    As an optional function,heat recovery for domestic hot water is available,Max.heat recovery rate:40%.
3.    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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