karlbai
Dec 7, 2011, 01:05 AM
How to connect two wires to a programmable thermostat?
Curlyben
Dec 7, 2011, 01:28 AM
Which make and model is it ?
wmproop
Dec 7, 2011, 06:13 AM
Not knowing what is on the other end,in most cases you will tie one wire to W the other to R
You must have a tstat that uses batteries with 2 wire system