what does each thermostat wire do?
#1
03-24-09, 07:34 PM
what does each thermostat wire do?
I work with industrial heat treating equipment. Out of curiosity I started looking at schematics of my furnace to see how similar they are to industrial heating equip. Everything is pretty clear except when it comes to thermostat wiring. I cannot find any reference that tells me what each wire does. My furnace is a Trane XE90. It has terminals labeled "Y W R G C" for the thermostat. Can anybody tell me how the thermostat wiring works and what each of the terminals do? Or can you point me to a good reference on the topic?
#5
03-24-09, 07:50 PM
Member
Join Date: Mar 2009
Location: illinois
Posts: 22
Upvotes: 0
Received 0 Upvotes
on
0 Posts
Originally Posted by Quimrider
Thanks! - well apparently my reply has to be at least 25 characters.
