Company profile

H.Stars (Guangzhou) Refrigerating Equipment Group Ltd,over 26 years in HVACR manufacturer.Customized high efficient chiller / heat pump provide -50℃ to 90℃ solution to the customer.

All products

hot water chiller with cold recovery

Hot water chiller(cold recovery) is using the air as low heat source to produce the heat water. Energy saving, high efficiency and environmental protection, the waste cold discharged in the heating process is recovered through the cold recovery device, to improve the comprehensive energy efficiency and realize zero cost refrigeration

Standard Ultra-Low Temperature Air Source Hot Water Unit

The air source heat pump has five functions: refrigeration, heating and domestic hot water classification. It can realize summer cooling and winter heating. It provides domestic hot water for the whole year, so that one machine can be used, saving floor space and reducing Initial investment, saving more than 40% of the cost of use.

Industrial 90℃ Dural Source High Temperature Heat Pump

Dual source heat pump, a high efficiency and cost-effective alternative for heating, cooling . H.Stars industrialdual source heat pump unitcan produce hot water outlet temperature up to 90℃. Its first option to replace the electric heater to save energy. It’s very suitable for Automobile factory production line to replace the traditional electric heater or boiler to save electric cost. Capacity range from 300kW to 2000kW. R134a refrigerant.

Standard ultra-low temperature air source heat pump unit

H'Stars standard ultra-low temperature air source heat pump unit operates stably in the environment of -25℃ ~ 43℃, using air as a heat source, no pollutants are discharged, and 55 °C hot water is prepared to meet the demand of hot water between 35-55 °C. Heating function, suitable for direct air supply or floor radiation heating.

Scroll Air-cooled Heat Pump Unit

Scroll-type air-cooled heat pump unit adopts high-efficiency fully closed scroll compressor, self-developed and manufactured high-efficiency shell-and-tube heat exchanger and coil heat exchanger, using R22, R134a, R407c refrigerant

Air Source Intelligent Hot Water Unit

Intelligent Water Heating unit uses air as the low heat source to make hot water, which is energy-saving, efficient and environmentally friendly.

Air-cooled Screw Heat Pump Unit

Industrial and commercial screw screw heat pump is equipped with high-efficiency finned heat exchanger and widely used in building air conditioning systems, small and medium-sized offices, factory workshops, wine hotel stores, villas and other air-conditioning environments.

High Temperature Type Ultra-low Temperature Air Source Heat Pump Unit

High temperature type ultra-low temperature air source heat pump unit is made of 85 °C high temperature hot water through heat pump with rated heating capacity 88KW Input power 37.5KW Hot water temperature range 55°C-85°C

Ultra-Low Temperature Air Source Heat Pump Unit

H'Stars ultra-low temperature air source heat pump unit operates stably in the environment of -25℃ ~ 43℃, using air as a heat source, no pollutants are discharged, and 55℃ hot water is prepared to meet the demand of hot water between 35-55℃. It has heating function and is suitable for direct air supply or floor radiation heating.

Desiccant Heat Pump Drying Machine

H'Stars heat pump drying unit is developed by Stellar to produce hot air drying products. It uses air as a low-level heat source to produce hot air, which is energy-saving, efficient, and environmentally friendly compared to other methods of producing hot air.

Sewage Source Heat Pump Unit(with cold/heat recovery)

H'Stars Sewage water source heat pump unit(with cold/heat recovery) is a hot water equipment developed and produced for Bathhouse, Hot spring pool, Swimming pool and other bathing places, extracting the heat from domestic sewage, saving energy and protecting the environment.Energy saving is 30%~50% compared with conventional heating method, which can greatly reduce the operation cost.

Stainless steel air source heat pump unit

modular heat pump unit Brief introduction: 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 energy efficient. Brand: Hstars Hot water inlet and outlet water temperature: 55 °C Applications: Application areas: hotels, hospitals, commercial and residential communities, villas, etc.

High Temperature Heat Pump Unit For Swimming Pool

H.Stars Group heat pump collect heat from air by 20℃ below the refrigerant and Compress heat into high temperature and high pressure refrigerant, and then passed through the heat transfer to the need to be heated water or other media

85℃ High Temperature Stainless Steel Hot Water Unit

modular 85℃ high temperature hot water unit Brief introduction: 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 energy efficient. Brand: Hstars Hot water inlet and outlet water temperature: 85 °C Applications: Application areas: hotels, hospitals, commercial and residential communities, villas, etc.

Screw Compressor Air Source Heat Pump for Heating

Screw Compressor Air Source Heat Pump is used for swimming pool heating, and also for cooling & sanitary hot water in office. Heating mode, cooling mode and heat recovery mode are all available. The power source is hot water or steam.

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