Kai Zhang
Inspect and Maintenance of VRF Key Components
Inspect and Maintenance of VRF Key Components: compressor, oil separator, four way valve, electronic expansion valve, low pressure tank.
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Kai Zhang
- Apr 19
- 3 min
Centralized HVAC Solutions for Houses and Villas
There are some centralized cooling and heating solutions for houses and villas: 1: Refrigerator Air Conditioner and Wall Mounted Boiler:
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Kai Zhang
- Apr 9
- 3 min
Comparison Between Modular Chillers and VRFs
The comparison of the working principles and advantages of modular chiller and VRF central air conditioning.
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Kai Zhang
- Mar 25
- 4 min
Comparison Between Screw Chillers and Centrifugal Chillers
Comparison Between Screw Chillers and Centrifugal Chillers in structure, capacity, working, efficiency, maintenance, noise, consumption.
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