Tag: RTH5100B Non-Programmable Thermostat

Honeywell Home RTH5100B Non-Programmable Thermostat INSTALLATION INSTRUCTIONS The RTH5100B Thermostat provides electronic control of 24 Vac single- stage heating and cooling systems or 750 mV heating systems. For assistance with your Honeywell product, please visit www.honeywell.com/yourhome or call Honeywell Customer Care toll free at 1-800-468-1502. Read and Save these Instructions ® U.S. Registered Trademark ©…