Tag: RTH5160D Non-Programmable Thermostat

Honeywell Home RTH5160D Non-Programmable Thermostat  Included in your box Tools you will need Tools you may need   Removing your old thermostat Turn power OFF. To protect yourself and your equipment, turn off the power at the breaker box or the switch that controls your heating/cooling system. Check that your system is off. Change the…