What are the differences between air-cooled heat pump chillers and air-cooled heat pumps
Air cooling: cooling by fan (corresponding to water cooling - cooling by cooling tower)
Heat pump: Originally, it refers to a device that can convert low-grade heat into high-grade heat. In air conditioning equipment, it refers to a system that can provide heating in winter and cooling in summer.
Chiller: equipment that can produce chilled water (about 4-15 ℃).
Air cooled heat pump cooling (heating) water unit: air cooled air conditioning unit that can produce cold water or hot water.
Screw type: compressor type of air conditioning unit, other types include piston type, scroll type, etc.
Air cooled water heater: a special unit for generating hot water (including winter and summer) introduced in recent years.