I have a trane heat pump am trying to wire up a new stat.
Heat pump wires at t-stat
red
yellow
blue
Orange
black
black (from brown
Wires from air handler
Red
brown 0 from O
Green
Yellow from W & w2
Options on testât
rc
r
y
o/b
g
aux/e
l
Heat pump wires at t-stat
red
yellow
blue
Orange
black
black (from brown
Wires from air handler
Red
brown 0 from O
Green
Yellow from W & w2
Options on testât
rc
r
y
o/b
g
aux/e
l