Dhw thermostat open65°/ close55° De Dietrich SFH22036

The dhw thermostat open65°/close55° is a domestic hot water thermostat that opens at 65°C and closes at 55°C. This differential control manages water temperature in boilers or storage tanks, providing safe and efficient hot water. Ideal for replacing worn-out thermostats in heating systems, it ensures accurate temperature regulation. A reliable spare part for maintaining optimal hot water performance.