Small ground energy heat pump water heaters cooled unit pumps Reducing carbon emission

Heat pump

Type

GHP20/B-DNNHE

Dimensions, weights, connection dimensions

Dimensions

HxWxD

960x600X600

Weight

kg

165

Refrigerant

Type

R410A

Filling weight

kg

3.4

Permissible operating pressure

Mpa

4.2

Pipe connector-hot side

Inch

G11/2”

Pipe connector-cold side

Inch

G11/2”

Evaporator

Type

Brazed plate heat exchanger

Condenser

Type

Compressor

1xScroll

Performance Heat pump

Heat output

at B0/W35

kW

20.3 

Power consumption 

kW

4.60 

Performance factor

4.41

Hot side volume flow

m3/h

3.49 

Cold side volume flow

m3/h

4.50 

Heat output

at W10/W35

kW

25.7 

Power consumption 

kW

4.68

Performance factor

5.49 

Hot side volume flow

m3/h

4.42 

Cold side volume flow

m3/h

6.03 

Cool output

at W35/W7

kW

21.80 

Power consumption 

kW

4.50 

Performance factor

4.84 

Inside volume flow

m3/h

3.75 

Outside volume flow