How to Reset and Set Up Honeywell X2P RTH20B Thermostat

This video demonstrates how to reset and set up the Honeywell X2P - X2S RTH20B, RTH21B, RTH2CWF Thermostat models. The thermostat features two reset methods: resetting the program schedule and performing a factory reset. A factory reset is helpful if the thermostat isn't working properly or if you want to clear the existing settings and set it up again. I have shown how to reset the program schedule and perform a factory reset, and how to set up the thermostat from the date, time, program schedule, and set a temporary or permanent temperature. This tutorial also shows how each thermostat button works and all the features.