| Geothermal heat pump (heating only) | VANN VANN | ||||||||||||
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GSWW
is a heat pump for heating single and multifamily houses and industrial
buildings. It is a versatile product with advanced con-trol equipment. The
control is also prepared for bivalent heating mode in combination with an
oil or gas-fired boiler. A cartridge heater can be fitted in the factory
installed electrical cartridge with 3 x 3 kW (accessory).
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Technical
parameter
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Heat
pump |
Type |
GSWW8 |
GSWW10 |
GSWW13 |
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Dimensions,weights,connection
dimensions |
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Dimensions |
HxWxD |
1000x600X600
mm |
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Weight |
kg |
105 |
110 |
120 |
130 |
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Refrigerant |
Type |
R407C |
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Filling
weight |
kg |
2 |
2.3 |
2.5 |
2.8 |
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Permissible
operating pressure |
Mpa |
3 |
3 |
3 |
3 |
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Pipe
connector-hot side |
Inch |
G1" |
G1" |
G1" |
G1" |
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Pipe
connector-cold side |
Inch |
G1" |
G1" |
G11/4" |
G11/4" |
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Evaporator |
Type |
Brazed
plate heat exchanger |
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Condenser |
Type |
Brazed
plate heat exchanger |
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Compressor |
. |
1xScroll |
1xScroll |
1xScroll |
1xScroll |
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Performance
Heat pump |
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Heat
output |
at
B0/W35(1) |
kW |
8 |
10.2 |
13.1 |
15.5 |
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Power
consumption |
kW |
1.9 |
2.36 |
2.95 |
3.53 |
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Performance
factor |
. |
4.21 |
4.32 |
4.44 |
4.39 |
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Heat
output |
at
W10/W35(2) |
kW |
10.1 |
12.9 |
16.7 |
19.6 |
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Power
consumption |
kW |
1.89 |
2.39 |
3.01 |
3.57 |
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Performance
factor |
. |
5.34 |
5.4 |
5.55 |
5.49 |
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Process
medium |
. |
Brine/water
values in [ ] |
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Process
medium |
. |
Brine
made from water with 33Vol.% ethylene glycol |
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Volume
flow |
hot
side |
m3/h |
0.88[0.72] |
1.1[0.9] |
1.4[1.2] |
1.7[1.4] |
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cold
side |
m3/h |
2.1[1.8] |
2.6[2.2] |
3.4[3.1] |
4.1[3.7] |
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Power |
Type |
Single
phase |
Single
phase |
Triple
phase |
Triple
phase |
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Sound
power level |
dB(A) |
46 |
47 |
48 |
48 |
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(1)B0/W35=Brine
water inlet temperature 0¡æ,heating flow 35¡æ |
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(2)W10/W35=Well
water inlet temperature 10¡æ,heating flow 35¡æ |
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Heat pump |
Type |
GSWW20 |
GSWW26 |
GSWW30 |
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Dimensions,weights,connection dimensions |
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Dimensions |
HxWxD |
1000x800X600
mm |
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Weight |
kg |
180 |
195 |
210 |
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Refrigerant |
Type |
R407C |
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Filling weight |
kg |
4 |
4.5 |
5 |
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Permissible operating pressure |
Mpa |
3 |
3 |
3 |
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Pipe connector-hot side |
Inch |
G11/4" |
G11/4" |
G11/4" |
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Pipe connector-cold side |
Inch |
G11/2" |
G11/2" |
G11/2" |
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Evaporator |
Type |
Brazed plate heat exchanger |
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Condenser |
Type |
Brazed plate heat exchanger |
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Compressor |
. |
2xScroll |
2xScroll |
2xScroll |
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Performance Heat pump |
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Heat output |
at B0/W35(1) |
kW |
20 |
26 |
30.5 |
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Power consumption |
kW |
4.45 |
5.8 |
6.85 |
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Performance factor |
. |
4.49 |
4.48 |
4.45 |
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Heat output |
at
W10/W35(2) |
kW |
25.8 |
33.3 |
39 |
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Power consumption |
kW |
4.7 |
6.1 |
7.1 |
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Performance factor |
. |
5.49 |
5.46 |
5.49 |
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Process medium |
. |
Brine/water values in [ ] |
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Process medium |
. |
Brine made from water with 33Vol.% ethylene glycol |
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Volume flow |
hot side |
m3/h |
2.2[1.8] |
2.8[2.4] |
3.4[2.8] |
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cold side |
m3/h |
5.2[4.4] |
6.8[6.2] |
8.2[7.4] |
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Power |
Type |
Triple phase |
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Sound power level |
dB(A) |
49 |
49 |
49 |
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(1)B0/W35=Brine
water inlet temperature 0¡æ,heating flow 35¡æ |
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(2)W10/W35=Well
water inlet temperature 10¡æ,heating flow 35¡æ |
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