The WALLY-W water heater has all pipe connections located at the bottom of the tank, making it ideal for hanging on the wall close to the ceiling and saving floor space. The performance of the WALLY can be increased by raising the temperature in the tank to 75°C using an externally controlled thermostat.
Thanks to the patented mixing function, the temperature at the point of use will be approximately 10°C lower than the thermostat setting. Practical, flexible hoses for easy installation are included. The tank is suitable for small and tight installation spaces thanks to its small diameter of 434 mm.
WALLY has the lowest heat loss in its class on the market, which, combined with the high storage temperature, provides unparalleled performance and more hot water.
The tank equipment includes:
- Thermostat: range 50 – 75 °C,
- Mixing valve: range 40 – 70 °C
- Safety valve: 9 bar / G 3/4 “F” overflow valve
- Mains cable 2,5 m
- Heating element G 1.1/4 “M / non-scaling
Model | Wally | Wally | Wally | Wally |
---|---|---|---|---|
Product Code | W30 | W50 | W80 | W100 |
Name | W 30 – 2kW/1x230V | W 50 – 2kW/1x230V | W 80 -2kW/1x230V | W 100 -2kW/1x230V |
Diameter x Height mm | Ø434×542 | Ø434×705 | Ø434×1025 | Ø434×1245 |
Selection of capacity depending on the number of people | 1.0 | 1.5 | 2.0 | 2.0 |
Weight kg | 11 | 16 | 21 | 26 |
Nominal capacity l. | 30 | 45 | 80 | 100 |
AEC kWh/r | 539 | 1384 | 1411 | 2653 |
Standing losses W | 22 | 29 | 36 | 45 |
Thermostat setting °C | 70 | 70 | 60 | 60 |
Energy Class | C | C | C | C |
Heaters for gas stoves, solar installations and electric
Pozostałe produkty

Delta Twincoil DTC
Heaters for gas stoves, solar installations and electric

Thermes Inox Twin Coil
Heaters for gas stoves, solar installations and electric

Saga Xpress SX
Heaters for gas stoves, solar installations and electric

Saga Coil SC
Heaters for gas stoves, solar installations and electric
