- Description
-
Geothermal heat pump/Water to water heat pump(Heating and hot water)
Model
Unit
FW-25
Unit function
Rated heating capacity
kw
89
BTU
303754
Hot water supply
T/h
1.91
Rated input power
kw
17.1
Rated heaing input current
A
31
COP
5.2
Max running current
A
44.6
Power
V/Ph/Hz
380-415V/50Hz
Noise
dB(A)
51
Dimension
Width
mm
2100
Deepth
mm
500
Height
mm
1350
Weight
kg
550
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
118
Security protect functions
Built-in protection device overheating protection, sequence protection, undervoltage protection, delay protect
Water source side heat exchange
Type
Efficient shell tube heat exchanger
Water flow
m3/h
12.4
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
15.3
Water pressure down
kPa
30 ~ 70
Pipe size
DN
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℃
