The Radiant R1K 75 condensing boiler is a condensing boiler for heating only. It uses condensing technology to recover heat from the flue gases and achieve higher efficiencies, therefore requiring a discharge due to the high production of condensate.
The Radiant R1K 100 condensing boiler, exclusively for heating, employs advanced technologies to maximize thermal efficiency. Thanks to condensation, it utilizes the latent heat of the flue gases, requiring a discharge for the produced condensate.
In the condensing boiler Radiant R2K 24, the water vapor in the flue gases is condensed to recover latent heat, significantly increasing energy efficiency compared to a standard boiler.
The Radiant R2K 24 RAIN model represents a cutting-edge in the field of condensing boilers, thanks to its ABS casing designed to withstand the most adverse weather conditions, ideal for outdoor installations.