dave66
Feb 25, 2011, 05:27 PM
Questions if I have a white, black and brown wire and the letters left are w2, o, l, e do you know which goes where
T-Top
Feb 25, 2011, 05:31 PM
Not all wires are needed to make newer thermostats work with your older equipment. If we knew what type of equipment you have and what thermostat, it will make it easier. Is it a thermostat change out?