Spare parts for Pellet boiler

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Indoor sensor 0-10V

Temperature sensor for indoor use and connection to monitoring or control systems. Fits our ULMA Basic pellet boiler. Analog output: 0-10V...

Relay boiler

Plug-in relay for the Ulma boiler, 1 changeover switch, lockable test button, 24 V DC, 15 A. RPM11BD.