Product details:
Thermostats for multi-stage & heat pump applications. Up to 3 H / 2 C in heat pump mode. 8 inch BLUE backlit display. 3 Levels of keypad lockout & PIN access. 365 day programmable calendar with 20 holidays & daylight-saving time shift. Compressor & auxiliary lockout for dual fuel (fossil) or electric auxiliary heat. Occupancy sensor / setback support. Heating / Cooling LED indicator. Low battery & change filter indicators. Remote indoor sensor support. Optimized algorithms with configurable ramp recovery. Programmable & intermittent fan.