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Thermal safety valve for Defro boilers
Components of the basic 25 kW package
the controller ensures efficient heating or cooling control
30% Material
The DN20 basic fitting set is ideal for reliably connecting a broken solar corrugated pipe in your solar thermal system
thermal drain fuse for defro boilers Atmos Thermal safety valve for DefroThermal safety valve for Defro boilers Thermal safety valve for Defro boilers with integrated safety heat exchanger The thermal safety device protects your boiler from overheating in the event of a power outage or pump failure. The thermal safety device protects your boiler from overheating in the event of a power outage or pump failure. Product data: Connection: " internal thread Connection for immersion sleeve: " male thread Length of the capillary
