- For 24v, wire break the wire from the furnace and the thermostat. Connect the wire from the thermostat to 16 and the wire from the furnace to 16. Use the 24v transformer from the furnace. The 24v to terminal 10 and the common connects to terminal 9. For 115
- Some newer furnaces will continue to run the fan after call for heat signal is broken sometimes called a fan run-down, this can sometimes be programmed via DIP switches on the furnace board. Use below configurations where it is unable to be turned off.
