How do you wire an air handler?
Quote from the video:
Quote from Youtube video: Board out of the defrost. Board through your pressure switches to the contactor to apply 24 volt power to your contactor. And then you have your common wire completing the circuit.
What is the blue wire on a Trane thermostat?
Blue wires are also called C wires because they are the Common wire. C wires are necessary for any smart thermostat that needs to be connected to a power source 24/7, regardless of your heat pump type. (It’s important to determine that your heat pump is compatible with your thermostat before you decide.)
How do you wire an air unit?
Quote from the video:
Quote from Youtube video: With 8 volts 3 amps. So with 8 times 3 is 24 watts of power from the equal regulator. And this to ground your subbi the red wire. And then the black wire and wire.
