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Heat Pump Water Heaters
GDH20 & GDH70 Domestic Heat Pump
Environment friendly, high efficiency air source heat pump, provides both domestic hot water and house heating. The GDH heat pump can be combined to radiator or underfloor heating systems.
Features:
- Easy operation
- High efficiency scroll compressor
- High quality plate heat exchanger
- Controlled fan speed
- Precise refrigerant flow control by expansion valve with unique inner programme
- Excellent safety control
- Over-pressure, low pressure protection, over-load protection.
- Switch on or off system automatically according to the feedback of return watertemperature
- Available with anti-freezing function in winter
- Self diagnostic programme
- Wide range working condition at -25 °C ~ 35 °C
View details : Request more information
GDH70 & GDH120 Airsplit Heat Pump
Environment friendly, high efficiency air source heat pump, provides both domestic hot water and house heating. The GDH heat pump can be combined to radiator or underfloor heating systems.
Features:
- Easy operation
- High efficiency scroll compressor
- High quality plate heat exchanger
- Controlled fan speed
- Precise refrigerant flow control by expansion valve with unique inner programme
- Excellent safety control
- Over-pressure, low pressure protection, over-load protection.
- Switch on or off system automatically according to the feedback of return watertemperature
- Available with anti-freezing function in winter
- Self diagnostic programme
- Wide range working condition at -25 °C ~ 35 °C
View details : Request more information
GDH70, GDH120 & GDH240 Air Heat Pump
Air to water heat pump, indoor and outdoor unit with SWEP plate heat exchanger and GSH200 controller, a specialized heat pump controller that includes the complete cooling circle. The controller consists of a built-in part and a remote operating unit, either a builtin
device or a wall mounting.
Features:
- Easy operation
- High efficiency scroll compressor
- High quality plate heat exchanger
- Controlled fan speed
- Precise refrigerant flow control by expansion valve with unique inner programme
- Excellent safety control
- Over-pressure, low pressure protection, over-load protection.
- Switch on or off system automatically according to the feedback of return watertemperature
- Available with anti-freezing function in winter
- Self diagnostic programme
- Wide range working condition at -25 °C ~ 35 °C
View details : Request more information
GDH70 & GDH120 Geo Heat Pump 
Air to water heat pump with GSH200 controller, a specialized heat pump controller that includes the complete cooling circle. The controller consists of a built-in part and a remote operating unit, either a built in device or a wall mounting.
Features:
- Easy operation
- High efficiency scroll compressor
- High quality plate heat exchanger
- Controlled fan speed
- Precise refrigerant flow control by expansion valve with unique inner programme
- Excellent safety control
- Over-pressure, low pressure protection, over-load protection.
- Switch on or off system automatically according to the feedback of return watertemperature
- Available with anti-freezing function in winter
- Self diagnostic programme
- Wide range working condition at -25 °C ~ 35 °C
View details : Request more information
GDH50, GDH70 & GDH120 Eco Split Heat Pump 
Economical range of split air heat pumps with coaxial heat exchanger and controller.
View details : Request more information
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