H.Stars 40STE series screw type High Temperature Heat Pump adopts high efficiency dual screw compressors as screw heat pump, equipped with self-made high-efficiency shell and tube heat exchangers and fin type heat exchangers.

The 20STB Series Water-cooled Scroll Chiller is adopting the combination of famous brand compressors and electronic control components. Modular chiller including water cooled scroll chiller is equipped with high-efficiency shell and tube condenser and evaporator. The unit is controlled by microcomputer and equipped with various protection functions with high reliability. It is designed for comfortable air conditioning, and can be used in parallel with several machines/modules, which is suitable for the field of modular chillers hvac such as hotels, shopping malls, office buildings etc. It has two open type and WC box type. Modular combinations can be formed according to customer needs. Cooling capacity range: 25kW-308kW

H.Stars air source cooling and heating chillers,also called Tri-function chillers have five major functions: cooling, heating, hot water, cooling with hot water, and heating with hot water. It can be used in summer for cooling, and at the same time to produce hot water, or just for cooling alone; in spring and autumn when there is no need for cooling and heating, it can be used to produce hot water; and it can be used for heating and producing hot water in winter. The integrated microcomputer control system enables them to automatically identify and adjust operating conditions according to actual water temperature and purpose of use. In addition to fully automated intelligent control, they may also be subject to remote management program, in which remote service is made possible through feedback of system operation information. These energy-saving, environmentally friendly, multi-functional, compact structured, space saving, and easy-to-install systems are suitable for hotels, villas, hospitals, schools and other places with demand for cooling and heating.

The 20STB/40STD Series water-cooled marine chiller is manufactured  by adopting a combination of famous brand compressors and electronic control components, and is equipped with high-efficiency fin condenser and shell and tube evaporator. The unit is controlled by microcomputer and equipped with various protection functions, which can accurately control the operating conditions with high reliability. It is designed for used to freeze tuna on fishing boats, the water temperature of sea water can be adjusted from - 2 ℃ to 10 ℃ Cooling capacity range: 25kW-276kW.

H.Stars Flooded Type Water Cooled Chiller with VFD is a new product which was improved from traditional Water Cooled Chiller. Chiller adopts VFD to control the total capacity in different conditions. Using H.Stars Self-made high efficiency flooded type evaporator, chiller COP can up to 5.2 or above. It’s widely applicable to commercial site such as hotel, theatre, office building and shopping mall, and shopping mall, and it also applicable to food processing, pharmaceutical, plastic injection and other industrial application.

The industrial falling film Water Cooled Chiller, adopts self-made UAR falling film evaporator, 40STD serial water cooled chiller with high efficiency energy saving ,manufactured by H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. It has 40 standard specifications, cooling capacity range is from 443kW to 3484kW,chilled water temperature can be adjusted from 5℃ to 20℃,cooling water temperature range is from 15℃ to 40℃,besides customized configuration and high-voltage and other power supply units are available.

40STD series low temperature chiller is a series of products developed, designed and manufactured by H.Stars for refrigeration, refrigeration, food processing, quick freezing, industrial cooling and other industries.

Water cooled screw type chiller is specially design for chiller site installation, which need building machine room and project period is tight. It combined H'Stars experience of refrigerating and site installation to develop, design and manufacturing series of package chiller. According to different project installation requirement, we can design different specification and dimension package chiller. Chiller cooling capacity and chiller water range is wide.

The air source multifunction chiller is a multi-functional air conditioning unit, which has three working conditions of refrigeration, heating and domestic hot water production. It can be automatically switched according to the ambient temperature and hot water demand, which is widely applied for hotels, hospitals, commercial and residential communities, villas, etc

40STD series spray type chiller unit adopts high-efficiency with two circule system dual compressors , equipped with self-developed and manufactured high-efficiency falling film evaporator, R22, R134a refrigerant. Heat recovery can be configured based on customer's needs. The unit has 39 standard specifications.

40STD Series flooded type water source heat pump can reach the highest COP is 6.0, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 50℃

40STD Series flooded type water source heat pump can reach the highest COP is 6.2, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 60℃