- QUICK INSTALLATION: Featuring a universal sub-base and large terminal blocks, the non-programmable/5-1-1/7-Day programmable, 2 heat/2 cool Pro-Series RS9220 wall thermostat is designed to enable homeowners to install it easily and quickly.
- SIMPLE OPERATION: The RS9220, equipped with a large, easy-to-read 4.6-square-inch blue backlit display and a quick-access menu button, features simple operation.
- ROBUST CONTROL: The RS9220 offers robust system control and convenience, with adjustable temperature differential (swing), five-minute selectable on/off compressor delay protection for short-cycling prevention, adjustable room temperature calibration and setpoint limits, an easy-access front-load battery compartment and a filter change reminder.
- 6 YEAR LIMITED WARRANTY: Robertshaw reinforces the quality of the RS9220 Pro-Series wall thermostat with industry-best warranty protection.
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 auxiliary or emergency heat, 750 Millivolt. Does not work with 120/240v electric baseboard.
