T4522-001

T4522-001 Thermostat PECO Performance PRO Thermostat Programmable, 2H/2C, 24 VAC or Battery Power Performance PRO T4522 Programmable Thermostat has a 4 sq. in. screen, blue backlight display, attractive enclosure and is a true value in a climate control device. This model includes modes for 7-day, 5-1-1 and 5-2 programming. 2H/2C heat pump or conventional 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 Compliant with pre-occupancy purge & override limitations