I have a Honeywell 8401C1007.
The installation manual can be found here.
When I pull the unit off of the wall, I have the following wires from top to bottom:
W white
Y yellow
G green
R red
C this wire is actually blue
I would like to upgrade to the Honeywell touch screen 8110U.
The installation manual can be found here.
On page 4 of the PDF I assume I would wire it using the 1H/1C System (1 Transformer) where I would keep the jumper installed.
The installer setup begins on page 6. I think it is pretty intuitive expect for on page 7.
What is "Change over valve (O/B terminal)"? The default is O/B terminal control valves in cooling. The other setting is the same but in heating.
Any recommendations on how I would set this up?
Thanks ...
The installation manual can be found here.
When I pull the unit off of the wall, I have the following wires from top to bottom:
W white
Y yellow
G green
R red
C this wire is actually blue
I would like to upgrade to the Honeywell touch screen 8110U.
The installation manual can be found here.
On page 4 of the PDF I assume I would wire it using the 1H/1C System (1 Transformer) where I would keep the jumper installed.
The installer setup begins on page 6. I think it is pretty intuitive expect for on page 7.
What is "Change over valve (O/B terminal)"? The default is O/B terminal control valves in cooling. The other setting is the same but in heating.
Any recommendations on how I would set this up?
Thanks ...