DIY Home Improvement Forum banner

REPLACING Arcoaire Thermostat

1K views 1 reply 2 participants last post by  gregzoll 
#1 ·
I am replacing the old arocarie with a honneywell programmable. The W1 theminal on the old one has a red and blue wire attached to it. All other terminals match. Do both wires go into aux?
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top