Preprogrammed - up to 4 programs per day

Separate programs for heating and cooling

Battery powered (2 AA batteries included)

Weekday programming, individual Saturday and Sunday programming

Easily reprogrammed with LUX Programming Dial

Convenient program review button

Large Liquid crystal display

Temperature swing adjustment allows comfortable numbers of heating or cooling cycles per hour

5 minute air conditioning compressor delay

5 minute minimum on time to eliminate short-cycling

Adjustable filter monitor (factory set at 250 hours) counts blower hours and advises need to change air filter. Monitor adjustable from 0 to 500 hours (may be disabled)

Temporary and constant temperature override

Auxiliary Heating Indicator

Program Lock Feature