ERT20RF - Manuals

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• ERT20RF - FAQs

  Question: What thermostat can be used to replace the ERT20TX thermostat? Answer: This system is no longer made and current thermostats are not compatible with the receiver from the ERT20RF. Salus RT310RF is a modern version of a simple thermostat ...

• ERT20RF - Wiring Diagram

  ERT20RF : Wiring Diagram (1.3.2.) . Connection to Boiler Connection to Control Valve / Pump __________________________