Am I right to assume I plug the new 24VAC in to C and Rc. Then I take my existing thermostat wires (currently going to W and R and those will go to Rc and W1?
Meaning Rc has two wires on it?
Am I right to assume I plug the new 24VAC in to C and Rc. Then I take my existing thermostat wires (currently going to W and R and those will go to Rc and W1?
Meaning Rc has two wires on it?