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Residential Heating and Hot Water System
Super Water Tanks
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WST Top Connection Tank 120L:
Suitable for Bosch Wall hung boiler, floor stand boiler and solar system.
- Tank has new enamel coating to meet the german DHW requirement
- Tank can bear 10bar operation pressure
- Temperature sensor is preset
- Drainage is on the bottom part of tank
- CFC free PU hard form Insulation 30mm, metal protection cover
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WST Top Tank | ||
Tank Type | Unit | WST 120-5O |
---|---|---|
Gerneral data | ||
Height | mm | 980 |
Height when tilted | mm | - |
Minimum room height for anode replacement | mm | - |
Diameter (total) | mm | 510 |
Warm water outlet | DN | R3/4'' |
Connection size, cold water | DN | R3/4" |
Connection size, DHW circulation | DN | - |
flow line boiler/heat source | DN | R3/4" |
return flow boiler/heat source | DN | R3/4'' |
Weight (dry, excl. Packaging) | kg | 69 |
Cylinder capacity | ||
Available capacity (total) | l | 120 |
Available amount of DHW at 45oC DHW outlet temperature (boiler heated) | l | 163 |
Standby heat loss to DIN 4753 part 8 | kWh/24h | 1.7 |
Maximum troughout, cold water inlet | l/min | 12 |
Maximum DHW temperature | °C | 95 |
Maximum operating pressure, DHW | bar | 10 |
highest design pressure (cold water) | bar | 7.8 |
Maximum DHW test pressure | bar | 10 |
Heat exchanger for boiler | ||
Contents | l | 3 |
Surface area | m2 | 0.6 |
Performance factor NL to DIN 4708 | 1.2 | |
Continuous output (at 80°C flow temperature,45°C DHW outlet temperature and 10°C cold water temperature) | kW | 20 |
l/min | 8.2 | |
Heat-up time at rated output | min | 25 |
Maximum heat input (at 10°C cold water temperature) | kW | 20 |
Max. heating water operating temperature | °C | 160 |
Max. heating water operating pressure | bar Ü | 16 |