Ground source heat pump
GSWW – is heat pumps, extracting heat from the soil or water for private homes and several apartment buildings in the industrial heating and domestic hot water preparation.
Electronic thermal management of the pump allows the heat pump combined with any other fuel for heating boilers (gas, liquid fuels and other).
The heat pump can be connected to a low temperature heat distribution and transmission systems such as radiator heating, underfloor heating and others.
Microprocessor electronics provides a simple, understandable, the optimal regime of heating and heat distribution.
- Heating and hot water preparation,
- Screw compressor (Hitachi),
- The electronic controller (Siemens)
- One or three phases of fulfillment,
- Additional Options:
- Three-way valve and an internal water pump,
- Potential additional electric pakaitinimas.
GSWW pumps, taking heat energy from the ground or water, is the fulfillment of several options:
- Heat pumps only heat and domestic hot water preparation,
- Heat pumps for heating, hot water preparation and cooling,
- High-temperature heating water pumps (65 degrees C) for the old buildings, the heating system renovation,
- Modular high-power heating heat pumps.
Heat pump technical characteristics presented in tables.
 GSWW10
|
 GSWW20
|
 GSWW60
|
Technical parameters
| Heat pump parameters |
Type*
|
GSWW8
|
GSWW10
|
GSWW13
|
GSWW15
|
GSWW20
|
GSWW26
|
GSWW30
|
GSWW8/H
|
GSWW10/H
|
GSWW60
|
| Measures, H x W x D |
mm
|
960×600x600
|
960×800x600
|
960×600x600
|
1620×550x1250
|
||||||
| Weight |
kg
|
105
|
110
|
120
|
130
|
180
|
195
|
210
|
110
|
120
|
420
|
| Heating power |
kW
|
8
|
10.2
|
13.1
|
15.5
|
20
|
26
|
30.5
|
8
|
9,8
|
60
|
| Usage power, 0 ºC/35 ºC ** |
kW
|
1.9
|
2.36
|
2.95
|
3.53
|
4.45
|
5.8
|
6.85
|
1,9
|
2,34
|
14,6
|
| Efficiency coefficient |
kW
|
4.21
|
4.32
|
4.44
|
4.39
|
4.49
|
4.48
|
4.45
|
4,21
|
4,19
|
4,11
|
| Heating stream |
m3/val.
|
1.4
|
1.75
|
2.25
|
2.67
|
3.44
|
4.5
|
5.2
|
1,4
|
1,7
|
10,4
|
| Heating collector stream |
m3/val.
|
1.32
|
1.7
|
2.2
|
2.57
|
3.34
|
4.3
|
5.1
|
1,3
|
1,6
|
10,2
|
| Heating power |
kW
|
10.1
|
12.9
|
16.7
|
19.6
|
25.8
|
33.3
|
39
|
10,1
|
12,5
|
77
|
| Usage power, 10 ºC/35 ºC ** |
kW
|
1.89
|
3.39
|
3.01
|
3.57
|
4.7
|
6.1
|
7.1
|
1,89
|
2,33
|
14,9
|
| Efficiency coefficient |
5.37
|
5.4
|
5.56
|
5.49
|
5.49
|
5.46
|
5.49
|
5,34
|
5,36
|
5,17
|
|
| Voltage |
One/Three phase
|
Three phase
|
Three phase
|
Three phase
|
|||||||
| Noise level |
dB
|
46
|
47
|
48
|
48
|
49
|
49
|
49
|
46
|
47
|
52
|
* – GSWW8- GSWW30 with additional cooling functions are denoted as GSWW8/B- GSWW30/B
** - kolektoriaus terpės išėjimo/ šilumos siurblio išėjimo vandens temperatūra
** - kolektoriaus terpės išėjimo/ šilumos siurblio išėjimo vandens temperatūra
GSWW heat pumps installation schemes:
 Installation of GSWW
|
 Installation of GSSWW with additional
condensator
|
 Installation of GSWW with additional capacity
|
 Installation of GSWW with swimming pool heating system
|