LK 551 HydroKit Solar is a valve combination, designed to energy optimize water heating with solar collectors and an additional heat source. In order to maintain the set water temperature, the warm water from the solar system is mixed and led directly to the mixed water outlet or if needed diverted to the additional heat source for further heating.
LK 551 HydroKit Solar has two thermic valves; one diverting valve and one mixing valve with anti-scald function. The warm water temperature, for the mixing valve, is adjustable within the range of 35 °C to 65 °C and for the diverting valve the temperature is adjustable within the range of 42 °C to 52 °C.