RS9220 Robertshaw THERMOSTAT, PROGRAMMABLE, 7-DAY, 5-1-1, NP, 2H/2C

Contractors and Home Owners can now have easy, yet powerful and reliable Multi-Stage heating and cooling control in a simple, modern design with the Robertshaw model RS9220 programmable 7-day wall thermostat backed by industry leading 6-year warranty. A large easy-to-read 4.6 square-inch clear digital LCD backlit display. Quick-access menu buttons allow for very easy programming. Factory pre-set energy-efficiency program. A filter change reminder to help you remember to change your furnace filter. Battery change indicator alert makes changing batteries a breeze with our front load access battery compartment, no need to remove thermostat from base. Used for Multi-Stage - Up to 2 Heat / 2 Cool HVAC systems. For use with 24 Vac systems: Central gas, electric or oil furnaces, heat pump systems without auxillary or emergency heat, 750 Millivolt. Does not work with 120/240v electric baseboard.