Ideal Boilers Ideal 204789 Radio Frequency Electronic Programmable Room Thermostat Kit

Wireless radio frequency digital timer and room thermostat providing heating control. Seven day, plain text operating and diagnostics display Suitable for use with Ideal’s Logic boiler range Radio Frequency communication (no wiring) Simple user interface Automatic summer/winter time update Opentherm central heating control (saves energy and reduces costs by operating at lower temperature) English language boiler fault messages and suggested corrective actions Timed pre-heat (to save energy and reduce costs) Holiday mode