Honeywell Wiring Diagram Thermostat. The Complete Guide Understanding and Using Honeywell Wiring Diagrams Tip: If the color of your wires has faded or if 2 terminals have the same wire color, use the wire labels provided in the package to label each wire. This thermostat cannot be used if your old thermostat had any two of the following wires: R, RC, RH, 4 and V.
Honeywell Thermostat Rth111b Wiring Diagram from wiringall.com
4: c7089u1006 wired outdoor sensor can be used for balance point if desired 1-Week Programmable Thermostat Support; 5-2 Day Programmable Thermostat Support; Single-stage Programmable Thermostat Support; Pro 2000 Horizontal Programmable Thermostat Support; T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support
Honeywell Thermostat Rth111b Wiring Diagram
If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help See the diagram below for what each wire controls on your system: Y - Compressor Stage 1 (Cooling) If your old thermostat had both V and VR wires, stop now and contact a qualified contractor for help
The Complete Guide Understanding and Using Honeywell Wiring Diagrams. If you have a C wire, place it into the C terminal on your wall plate This will be a helpful reference when wiring your thermostat
Wiring Diagram Honeywell Thermostat. Be sure to include the letters next to the terminals where the wires are inserted 5 Take a picture of how your wiring looks right now