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JamesI
JamesI, Developer
Category: HVAC
Satisfied Customers: 1591
Experience:  I have a portfolio of renovated houses, including DIY projects from installing bathrooms and new heating systems to rewiring.
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My RDJ10RF Thermostat seems to have stopped connecting to my

Customer Question

My RDJ10RF Thermostat seems to have stopped connecting to my RCR10/433 on the boiler - any ideas how to sort this out please?
Submitted: 1 year ago.
Category: HVAC
Expert:  JamesI replied 1 year ago.

Good afternoon, you need to resync the thermostat by pressing the learn button on the rear of the thermostat, and then press the set button on the front of the receiver connected to the boiler.

This is shown and document in the instructions on right hand side of page 2 here