Youll probably see a thermostat jumper wire connecting the rc and rh terminals. Press and hold the s and t buttons simultaneously for three seconds until the display appears as shown below.
Economy Heat Cool Manual Thermostat
Honeywell manual thermostat wiring diagram. A gas oil or electric furnace 2 or 3 wires. Rth series thermostat pdf manual download. Install the honeywell lyric thermostat like a pro. Rth series thermostat pdf manual. Efs the rthrth thermostats can be used to control. The wiring for your honeywell thermostat depends on the functions of your heating and cooling system.
But here is a list of the most common wire color mappings as seen in many four wire t stat setups. Honeywell thermostat wiring diagram 4 wire examples. Honeywell cg511a1000 medium thermostat guard. The table above provides a more complete list of honeywell thermostat wiring colors and their uses. Honeywell yct51n1008 standard heatcool manual thermostat. The honeywell ct31a1003e heat and cool non programmable thermostat has precise temperature control is mercury free and works with heating and cooling systems.
4 wire honeywell thermostat wiring diagram a pcb layout is the resulting design from taking a schematic once specific components and determining how they will physically be laid out upon a. Our page top sketch courtesy of honeywell controls illustrates the wiring diagram for a traditional honeywell t87f thermostat used for 2 wire single pole singlei am trying to wire an rth series honeywell thermostat and i followed what i believe is the correct wiring diagram but. Its there so you can supply power to the heating and cooling switches with a single wire which is usually red. When replacing an existing thermostat simply note the terminals to which the wires are attached and attach them to the same terminals. A central air conditioner 2 or 3 wireshoneywell thermostat rthb wiring diagram honeywell rthb wiring diagram rv digital thermostat upgrade the standard analog. Honeywell thermostat wiring diagram wires.
Honeywell thermostat rthb wiring diagram. C 24 vac common you might see blue purple or brown typically used for this wire. About your new thermostat wiring assistance troubleshooting system setup follow the procedure below to personalize and con figure the thermostat according to the heatingcooling system. The honeywell rth111b is a programmable version of the honeywell rth111 thermostat series. Function number option number 2. If its a new installation you may have to identify the wires first.
Gallery of Honeywell Manual Thermostat Wiring Diagram
