Meaning [2021] — Eberle Thermostat Symbols

When in doubt, press the "Mode" or "Menu" button until you see a —that is standard room control mode. Disclaimer: Symbols vary slightly by model (5225, 5226, 5235, etc.). Always consult your specific user manual for exact error codes.

Eberle thermostats, now part of the Siemens building technologies division, are widely used in underfloor heating, electric heating, and wall-mounted radiator systems. While their designs have evolved from mechanical dials to digital programmable units, the symbols have remained largely consistent. eberle thermostat symbols meaning