Cannot figure out how to wire my Nest in my condo. I believe I have a
24V fan coil unit. Attached is a picture of the prior thermostat wiring.
Appreciate any help!
Hello Jeran, I am still having issues. I have one white wire coming from
the heating and one white wire coming from the cooling and I don’t know
what to do with them. Also I hooked my live wire to Rh and when I turned
the power on there was a pop and...
Picture won’t post. Wires are in numbered ports. #2 Measuring Neutral: 1
white wire#4/#5 Neutral: 2 white wires#6 Live: purple wire#7 zone valve
for heating mode (N.C. Contact): brown wire#8 zone valve for cooling
mode: red wire#9 fan speed 3: black ...
