Honeywell TH6110D1021 Heat / Cool Digital Thermostat

Large backlit display with soft-touch button interface Precise temperature control of +/-1-degreesF with auto change from heat to cool. Energy Star Rated 5-2 programming with 4 programmable periods per day Programming for weekdays, plus weekends. Compatible with heating and cooling systems* The FocusPRO programmable thermostat provides electronic control of 24 Vac conventional and heat pump systems (1 heat/1 cool) or 750 mV heating systems.Selectable to 5-1-1 (Weekdays, Saturday, Sunday) or 5-2 (Weekdays, Weekend) programmable thermostat.Large, clear, backlit display- easy to read in various lighting conditions.Display size options- available in large screen or standard.Precise comfort control ( 1 F)- maintains consistent comfort to the highest level of accuracy.Simplified programming and operation.Easy change battery door- flip out door allows for easy battery replacement without removing or disassembling the thermostat.Built in instructions- simple, pull out instruction manual.Adaptive Intelligent Recovery- ensures programmed temperature is reached by programmed time.Temperature range stops- prevents user from setting the temperature too high or too low.