Add punctuation: The TH80 is a thermoelectric actuator designed for closing and opening the valves of heating circuits for floor heating and radiators with the use of the AC116 control unit NC version normally closed without power the valve is closed
The TH-80 is a thermoelectric actuator designed for closing and opening the valves of heating circuits for floor heating and radiators with the use of the AC-116 control unit. NC version normally closed (without power the valve is closed)