- 78 kw Water to water heat pump geothermal heat pump ( hot water+heating)
- 【Brief】：
- 【Series】：heating&hot water
- Description
-
Geothermal heat pump/Water to water heat pump(Heating and hot water)
Model
Unit
FW-20
Unit function
Rated heating capacity
kw
78
BTU
266212
Hot water supply
T/h
1.67
Rated input power
kw
15.1
Rated heaing input current
A
26.68
COP
5.2
Max running current
A
33.6
Power
V/Ph/Hz
380-415V/50Hz
Noise
dB(A)
58
Dimension
Width
mm
2100
Deepth
mm
500
Height
mm
1350
Weight
kg
410
Throttle typ
Electronic expansion valves/thermal expansion valves
Refrigerate
R417A, R407C,R22
Max outlet water temp
60℃
Circulation structure
Compressor
Type
Copeland,Danfoss
Qty
2
Locked-rotor current
A
111
Security protect functions
Built-in protection device overheating protection, sequence protection, undervoltage protection, delay protect
Water source side heat exchange
Type
Efficient shell and tube heat exchanger
Water flow
m3/h
10.8
Water pressure down
kPa
30 ~ 70
Pipe size
Inch
2
Hot water side heat exchange
Type
Efficient shell and tube heat exchanger
Water flow
m3/h
13.38
Water pressure down
kPa
30 ~ 70
Pipe size
DN
2
Rate heating working condtion: heat souce side heat exchanger inlet water temp 15℃,
Hot water side heat exchanger beginning of temp 15℃,end of temp 60℃
