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Overview of benefits

Space-saving steel stratification cylinder with quality certificate

Includes thermostatic water mixer 

Hygienic DHW heating according to the instantaneous water heater principle with stainless steel DHW indirect coil

Single-cylinder system for low cooling losses and minimal space requirements

Maintenance of temperature stratification inside the buffer cylinder through the use of a circulation lance (accessory)

No DHW primary pump required

Low scaling tendency, even up to 70°C

Higher solar yield through large solar indirect coils and the permanent cooling of the lower cylinder section during DHW heating

Higher draw-off capacity available in the short-term due to large water capacity inside the DHW indirect coil (48 - 80 litres, subject to cylinder size)

The hot section used for DHW heating can be infinitely adjusted by changing the position of the DHW sensor using the sensor clamping strip

Removable thermal insulation for easier transport into the installation room

5-year statutory warranty on the floorstanding cylinder

2 years on electrical and moving parts

Specifications

BSH
Model type
BSH
500
800
1000
1500
2000
General data
Energy efficiency class
B
-
-
-
-
Total cylinder capacity
litres
495
800
900
1500
1965
Standby heat loss
kWh/24 h
1.9
2.32
2.4
3.03
3.6
DHW capacity
litres
48
60
60
70
80
Continuous cylinder output
kW - l/h
24 - 594
38 - 940
50 - 1200
75 - 1848
100 - 2515
Output factor
NL
2.1
4.3
5.4
6.5
7.6
Solar flow / solar return / vent
Thread (fem.)
1“
1“
1“
1“
1“
Cold water / DHW connection
Thread (fem.)
1¼“
1¼“
1¼“
1¼“
1¼“
Thermometer / sensor
Thread (fem.)
½“
½“
½“
½“
½“
Connections Q, R, T, W and C
Thread (fem.)
1½“
1½“
1½“
1½“
1½“
Stratification return / connection L
Thread (fem.)
1¼“
1½“
1½“
1½“
1½“
Sensor well, internal diameter
mm
10
10
10
10
10
Solar indirect coil surface area, bottom / top
2.3 / -
3.0/2.0
3.0/3.0
3.0/3.5
5.5/4.2
Solar indirect coil capacity, bottom / top
litres
9.8 / -
12.1/7.7
12.1/12.1
15.0/20.2
22.7/18.4
DHW indirect coil surface area
5.6
7.1
7.1
8.2
9.4
Max. operating pressure, DHW / solar
bar
10
10
10
10
10
Max. operating pressure, heating water
bar
3
3
3
3
3
Max. operating temperature
°C
95
95
95
95
95
Dimensions
Cold water connection
A mm
240
270
270
335
350
Thermometer / sensor
B mm
440
570
580
600
750
Electric booster heater
C mm
820
920
1130
1130
1210
Thermometer
D mm
1150
1290
1500
1500
1470
Thermometer / sensor
E mm
-
-
-
-
1730
DHW connection
F mm
1420
1580
1760
1825
1950
Height excl. thermal insulation / air vent valve
G mm
1650
1840
2020
2150
2290
Height including thermal insulation
H mm
1730
1940
2120
2250
2390
Diameter excl. thermal insulation
I mm
650
790
790
1000
1100
Diameter including thermal insulation
J mm
850
1030
1030
1240
1340
Stratification return / connection
K / L mm
150
170
170
235
250
Solar return, bottom
M mm
280
310
310
375
390
Sensor well, solar cylinder sensor, bottom
N mm
490
465
495
520
630
Solar flow, bottom
O mm
700
670
730
765
870
Sensor well, buffer sensor
P mm
800
770
840
875
970
Connection
Q mm
910
870
950
975
1080
Connection
R mm
1020
980
1060
1085
1190
Solar return, top
S mm
-
1090
1210
1195
1300
Connection
T mm
-
-
-
1305
1410
Sensor well, cylinder sensor
U mm
1150
1190
1330
1415
1520
Sensor well, solar cylinder sensor, top
V mm
-
1290
1450
1525
1640
Connection
W mm
1400
1390
1520
1635
1760
Solar flow, top
X mm
-
1500
1680
1745
1870
Height when tilted, excl. thermal insulation
mm
1750
1950
2125
2290
2450
Height when tilted, including thermal insulation
mm
1930
2200
2360
2575
2745
Weights
Weight
kg
135
220
245
365
405

Specifications

BSH
  • 500

  • 800

  • 1000

  • 1500

  • 2000

    General data
    Energy efficiency class
    B
    -
    -
    -
    -
    Total cylinder capacity (litres)
    495
    800
    900
    1500
    1965
    Standby heat loss (kWh/24 h)
    1.9
    2.32
    2.4
    3.03
    3.6
    DHW capacity (litres)
    48
    60
    60
    70
    80
    Continuous cylinder output (kW - l/h)
    24 - 594
    38 - 940
    50 - 1200
    75 - 1848
    100 - 2515
    Output factor (NL)
    2.1
    4.3
    5.4
    6.5
    7.6
    Solar flow / solar return / vent (Thread (fem.))
    1“
    1“
    1“
    1“
    1“
    Cold water / DHW connection (Thread (fem.))
    1¼“
    1¼“
    1¼“
    1¼“
    1¼“
    Thermometer / sensor (Thread (fem.))
    ½“
    ½“
    ½“
    ½“
    ½“
    Connections Q, R, T, W and C (Thread (fem.))
    1½“
    1½“
    1½“
    1½“
    1½“
    Stratification return / connection L (Thread (fem.))
    1¼“
    1½“
    1½“
    1½“
    1½“
    Sensor well, internal diameter (mm)
    10
    10
    10
    10
    10
    Solar indirect coil surface area, bottom / top (m²)
    2.3 / -
    3.0/2.0
    3.0/3.0
    3.0/3.5
    5.5/4.2
    Solar indirect coil capacity, bottom / top (litres)
    9.8 / -
    12.1/7.7
    12.1/12.1
    15.0/20.2
    22.7/18.4
    DHW indirect coil surface area (m²)
    5.6
    7.1
    7.1
    8.2
    9.4
    Max. operating pressure, DHW / solar (bar)
    10
    10
    10
    10
    10
    Max. operating pressure, heating water (bar)
    3
    3
    3
    3
    3
    Max. operating temperature (°C)
    95
    95
    95
    95
    95
    Dimensions
    Cold water connection (A mm)
    240
    270
    270
    335
    350
    Thermometer / sensor (B mm)
    440
    570
    580
    600
    750
    Electric booster heater (C mm)
    820
    920
    1130
    1130
    1210
    Thermometer (D mm)
    1150
    1290
    1500
    1500
    1470
    Thermometer / sensor (E mm)
    -
    -
    -
    -
    1730
    DHW connection (F mm)
    1420
    1580
    1760
    1825
    1950
    Height excl. thermal insulation / air vent valve (G mm)
    1650
    1840
    2020
    2150
    2290
    Height including thermal insulation (H mm)
    1730
    1940
    2120
    2250
    2390
    Diameter excl. thermal insulation (I mm)
    650
    790
    790
    1000
    1100
    Diameter including thermal insulation (J mm)
    850
    1030
    1030
    1240
    1340
    Stratification return / connection (K / L mm)
    150
    170
    170
    235
    250
    Solar return, bottom (M mm)
    280
    310
    310
    375
    390
    Sensor well, solar cylinder sensor, bottom (N mm)
    490
    465
    495
    520
    630
    Solar flow, bottom (O mm)
    700
    670
    730
    765
    870
    Sensor well, buffer sensor (P mm)
    800
    770
    840
    875
    970
    Connection (Q mm)
    910
    870
    950
    975
    1080
    Connection (R mm)
    1020
    980
    1060
    1085
    1190
    Solar return, top (S mm)
    -
    1090
    1210
    1195
    1300
    Connection (T mm)
    -
    -
    -
    1305
    1410
    Sensor well, cylinder sensor (U mm)
    1150
    1190
    1330
    1415
    1520
    Sensor well, solar cylinder sensor, top (V mm)
    -
    1290
    1450
    1525
    1640
    Connection (W mm)
    1400
    1390
    1520
    1635
    1760
    Solar flow, top (X mm)
    -
    1500
    1680
    1745
    1870
    Height when tilted, excl. thermal insulation (mm)
    1750
    1950
    2125
    2290
    2450
    Height when tilted, including thermal insulation (mm)
    1930
    2200
    2360
    2575
    2745
    Weights
    Weight (kg)
    135
    220
    245
    365
    405