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2 wire system + Google Power Connector - Only getting 26 to 30 V

LaprealRentals
Community Member

Hello, would appreciate any help. I have a 2-wire red and white to my thermostat that runs a boiler for radiant heat. I see no change in voltage when adding the power connector. Before I get between 26 and 30 volts to the thermostat.  Current wiring before the power connecter is: Red goes to red. W has no connection to the boiler. The white wire goes to G. There is a label that says T-stat wires to R&G terminals.  I have tried the power connector connecting r to r and w to G as well as r to r and w to w (on the boiler) and the C wire connected to C on boiler.  Any thoughts or ideas to help?  Thank you!

1 REPLY 1

AxelD
Community Specialist
Community Specialist

Hi LaprealRentals,

 

Thanks for posting and it'll be my pleasure to assist you with this situation! To help me get a better picture of what's happening, do you mind sharing a photo of your wiring? I'd like to see how it's set up.

 

Regards,

Axel.