ADDENDUM. T6 PRO Wiring Diagrams.
WIRING DIAGRAMS. Heat Only: Gas or Oil Furnace.
Cool Only. W.
R. G.
C. S. S.
Y. Y2. G.
C. U.
U. A. W2.
Our page top sketch, courtesy of Honeywell Controls, illustrates the wiring diagram for a traditional Honeywell T87F thermostat used for 2-wire single pole single. The thermostat wire is color coded so the technician can identity which wire goes to which port on each board.
Thermostat Wiring Color Code Chart. This post provides Honeywell thermostat wiring color code gides and hints.
It shows actual uses for most commonly seen wire colors in. What wires do you have?
If you need further help, reach me via phone at https:// schematron.orgThermostat Wiring Colors Code | HVAC Control – Safety and Standards. You will always want to follow the thermostat manufacturer’s instructions whenever changing the thermostat.Thermostat Wiring Problem – schematron.org Community ForumsThermostat Wiring Colors Code | HVAC Control Wire Details
