Hunter 40135 Installation And Operation Manual page 10

If your existing
thermostat is marked...
rH / r / Vr / 4
rC / VC
Y / C* / M
W / H
G / F
* See pg 27 for complete wiring diagram.
10
label the wire
with this sticker:
24 Volt
rH
24 Volt Cool
rC
air conditioning
compressor
Y
heating
W
fan
G