Geothermal heat pump (heating only) VANN VANN
Galvanized sheet
Adopt Simens Polycool controller
Large control panel with clear symbols
The easily understandable control         simplifies the control and operation of the heat pump
Alarm logbook 
Soft start relays  
Heating and domestic hot water
Variable heat curve

   

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).

The unit can be connected to a low-temperature distribution system such as radiators, convectors or underfloor heating/wall mounted heating. It is fitted with a microprocessor to ensure optimal about status, running time and essential temperature in the heat pump which is presented on the LCD display. This means that external plant thermometers are not necessary

 

Technical parameter  

Heat pump

Type

GSWW8

GSWW10

GSWW13

GSWW15

Dimensions,weights,connection dimensions

Dimensions

HxWxD

1000x600X600 mm

Weight

kg

105

110

120

130

Refrigerant

Type

R407C

Filling weight

kg

2

2.3

2.5

2.8

Permissible operating pressure

Mpa

3

3

3

3

Pipe connector-hot side

Inch

G1"

G1"

G1"

G1"

Pipe connector-cold side

Inch

G1"

G1"

G11/4"

G11/4"

Evaporator

Type

Brazed plate heat exchanger

Condenser

Type

Brazed plate heat exchanger

Compressor

.

1xScroll

1xScroll

1xScroll

1xScroll

Performance Heat pump

Heat output

at B0/W35(1)

kW

8

10.2

13.1

15.5

Power consumption

kW

1.9

2.36

2.95

3.53

Performance factor

.

4.21

4.32

4.44

4.39

Heat output

at W10/W35(2)

kW

10.1

12.9

16.7

19.6

Power consumption

kW

1.89

2.39

3.01

3.57

Performance factor

.

5.34

5.4

5.55

5.49

Process medium

.

Brine/water values in [ ]

Process medium

.

Brine made from water with 33Vol.% ethylene glycol

Volume flow

hot side

m3/h

0.88[0.72]

1.1[0.9]

1.4[1.2]

1.7[1.4]

cold side

m3/h

2.1[1.8]

2.6[2.2]

3.4[3.1]

4.1[3.7]

Power

Type

Single phase

Single phase

Triple phase

Triple phase

Sound power level

dB(A)

46

47

48

48

(1)B0/W35=Brine water inlet temperature 0,heating flow 35

(2)W10/W35=Well water inlet temperature 10,heating flow 35

 

Heat pump

Type

GSWW20

GSWW26

GSWW30

Dimensions,weights,connection dimensions

Dimensions

HxWxD

1000x800X600 mm

Weight

kg

180

195

210

Refrigerant

Type

R407C

Filling weight

kg

4

4.5

5

Permissible operating pressure

Mpa

3

3

3

Pipe connector-hot side

Inch

G11/4"

G11/4"

G11/4"

Pipe connector-cold side

Inch

G11/2"

G11/2"

G11/2"

Evaporator

Type

Brazed plate heat exchanger

Condenser

Type

Brazed plate heat exchanger

Compressor

.

2xScroll

2xScroll

2xScroll

Performance Heat pump

Heat output

at B0/W35(1)

kW

20

26

30.5

Power consumption

kW

4.45

5.8

6.85

Performance factor

.

4.49

4.48

4.45

Heat output

at W10/W35(2)

kW

25.8

33.3

39

Power consumption

kW

4.7

6.1

7.1

Performance factor

.

5.49

5.46

5.49

Process medium

.

Brine/water values in [ ]

Process medium

.

Brine made from water with 33Vol.% ethylene glycol

Volume flow

hot side

m3/h

2.2[1.8]

2.8[2.4]

3.4[2.8]

cold side

m3/h

5.2[4.4]

6.8[6.2]

8.2[7.4]

Power

Type

Triple phase

Sound power level

dB(A)

49

49

49

(1)B0/W35=Brine water inlet temperature 0,heating flow 35

(2)W10/W35=Well water inlet temperature 10,heating flow 35