TANTUM
Tantum 25 gas condensing boiler for heating and water heating
- Compact dimensions
- Simple intuitive operation
- Aluminum / stainless steel heat exchanger
- Grundfos pump
- Resideo control unit and gas valve (Honeywell)
- German design
- OpenTherm (up to 4 heating circuits) and built-in equithermal regulation
- Option to connect to a cascade (up to 5 devices)
- Continuous power control from 4 kW to 22.5 kW
- Efficiency up to 118.7%
- 50% less CO2 emissions compared to conventional low-temperature boilers
- Flow-through DHW heating
- Can also be used for underfloor heating
- Can be driven via mobile app
- Noise level 49dB, weight 45 Kg
