Bosch Storage cylinders
Bosch WSTB 120 O
785.48 €
In stock SKU: 8718545244
Description
- The hot water cylinder is designed for use with any boiler.
- It is installed on the floor directly beneath the boiler, with all connections at the top of the cylinder.
- Made of enamelled steel, with a white PVC outer film.
- Reinforced, environmentally friendly thermal insulation
- A replaceable magnesium anode protects against corrosion
- Cylinder temperature sensor (NTC) is ordered separately.
- For assembly options, see: Range of accessories for hot water cylinders.
Specifications
| Weight | 67 кг |
Technical data
| WSTB 120 O | |||
| Usable volume | L | 120 | |
| Maximum heating-coil output, at tv = 80 °C, tz = 45 °C | kW | 20 | |
| Domestic hot water output in continuous-flow mode, at tv = 80 °C, tz = 45 °C, tk = 10 °C | l/h | 492 | |
| Performance factor NL* at maximum output | 1,2 | ||
| Minimum heat-up time from tk = 10 °C to tsp = 60 °C at a heating output of 20 kW | min | 27 | |
| Connections | water | R | 3⁄4” |
| heating | R | 3⁄4” | |
| Daily heat losses (DIN 4708)** | kWh/apt | 1,6 | |
| Max. domestic water pressure | bar | 10 | |
| Max. heating water pressure | bar | 16 | |
| Weight (without packaging) | kg | 67 | |
| Casing colour | white | ||
| Dimensions: height/diameter | mm | 936/510 | |
* NL — performance factor (according to DIN 4708, at tv = 90 °C, tsp = 60 °C, tz = 45 °C, tk = 10 °C and maximum heating output) indicating the number of dwellings that can be supplied with hot water, assuming 3.5 occupants per dwelling with one bath and two washbasins
** Excluding heat losses in the distribution network