Wyze thermostat won’t turn on even after installation

This is what my old thermostat looks like. I already tried removing the red wire as instructed in the video and tried the adaptor. Also hired a professional to install and no luck :confused: by any chance does someone have the same type of wiring or answer to my problem??

can you post a picture of the wired Wyze thermostat & also the wiring at the furnace?

1 Like