Allendorf (Eder), – Viessmann's modern gas condensing boilers are already ready for hydrogen today - H2 Ready. This is because an admixture of up to 20 percent hydrogen (H2) in natural gas is already possible. From 2025, the new condensing boilers will even be able to run on 100 percent hydrogen.

The patented Lambda Pro Plus® combustion control automatically adjusts to the respective fuel. This means that customers have a device that is ready for future changes in the gas supply without any major adjustments. And thus for the future energy supply. Ready for the energy transition!