screw set aa Fotozelle you always have an overview

you always have an overview of all activated heating circuits and can control them precisely

flow temperature up to 65 °C up to 65 °C up to 65 °C up to 65 °C refrigerant R32/1

Solar pipe - double pipe DN20

a CT4 sensor (KTY 81-110) is required for each heating circuit

screw set aa Fotozelle you always have an overviewScrew set with external thread 1" Due to the special shape of the screw set with external thread 1", The small air bubbles contained in the heating water are forcibly directed to the automatic quick release vent. Complete with quick release vent, safety valve and pressure gauge. Lower connection with 1" Internal thread for connecting cable to the heat generator. Technical data: Screw set with external thread 1" Pressure rating: PN 10 Medium