Minimum stop-start and maximum fuel saving with the heating modulation range of 17-100%.
Extremely low harmful emission content, high efficiency operation up to 110% (Hi) / 99% (Hs).
With the minimum device widths and its special design, it can be passed through doors with a width of 800 mm.
All maintenance works can be performed from the front or right side of the boiler.
Thus, the boiler can be mounted directly to the wall without gap from the rear or left side.