Can You Reset A Fail Safe Thermostat? I also believe it can be reset (not worth it). Fail-Safe can also “fail shut”. But, per manufacturer: Note that once the fail-safe thermostat has locked in the open position, it cannot be used again and must be replaced. What does a fail safe thermostat do? Fail-Safe Thermostats
How Do Electronic Thermostats Control System Cycling? These thermostats have built in microprocessors with software that will determine the cycle rate, or a factory installed thermistor wired into an electrical circuit that will determine the cycle rate. How do electronic thermostats control temperature swing overshoot? How do microelectronic or electronic thermostat handle system overshoot and