A:AnswerHi, thank you for reaching out! The TH9320WF Smart Thermostat does not use a backup battery, it's powered directly through the connected wires. If further questions arise, you can reach us 7 days a week via phone at 800.468.1502.— Charlie
A:AnswerHi, thanks for reaching out!
All Wi-Fi and hardwired thermostats require a C/Common 24V wire for the display. If you need further assistance or have additional questions about our products or installation, please feel free to contact us at 800-633-3991. We’ll be more than happy to assist!
A:AnswerHi Jeff, thank you for reaching out! The TH9320WF Smart Thermostat does not have a programmable temperature differential. If further questions arise, our technical support team is available and ready to assist. You can reach us 7 days a week via phone at 800.468.1502.— Charlie
