Honeywell Thermostat Wire Diagram. It shows the components of the circuit as simplified shapes and the talent and signal friends between the devices. The thermostat makes a contact on both a rise and on a fall of room.
Use a 5 amp fuse for oil where appropriate. Honeywell thermostat rth2510 wiring question etc 5 take a picture of how your wiring looks right now. More about replacing honeywell thermostat.
Honeywell thermostat rth2300b wiring diagram hook up the blue wire in the furnace cabinet where the blower section and the other thermostat wires are connected to the furnace.
The diagrams refer only to 3 amp fuses for gas appliances throughout. If you have a two stage heat pump then you will also utilize terminal y2 for the second stage. The thermostat makes a contact on both a rise and on a fall of room. Field wiring sensor avg.