Thermostat wiring issue - simple two wire system

I totally agree. Why would Wyze do this AND not make it clear that they dont support a very common wiring setup? Very disappointed

You can get the 24 volts from the transformer in your furnace.
Helps if you have a meter.

Barry

Thanks Barry. But its a complete pain to chase a wire thru my old house. Just stupid design IMHO.

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