I have a 2 wire system RH AND W. Heat only natural gas water boiler
radiator heat. Want to hook up a 24 volt adapter for continuous power.
Where do the two wires from adapter land on the next 4th gen thermostat.
I have a 2 wire system RH AND W. Heat only natural gas water boiler
radiator heat. Want to hook up a 24 volt adapter for continuous power.
Where do the two wires from adapter land on the next 4th gen thermostat.