Honeywell THP9045A - Page 13

13
Wiring diagram: Two-stage heat, two-stage cooling
When you complete the steps in 5c,
your wire saver and heating/cooling
system will be wired as shown.
Rc K C W-O/B
Rc Y G C W-O/B
THP9045A 1023
1326
http://yourhome.honeywell.com
1-800-546-1502
EQUIPMENT
THERMOSTAT
WIRE BUNDLE
Wire
Saver
M35227
W2 R Y W G C O/B
Y2
At Heating/
Cooling System
To Thermostat
To Thermostat