Robertshaw Digital Programmable Wall Thermostat (2 Heat/1 Cool)

Contractors can offer owners easy, yet powerful and reliable single-stage heating and cooling control in a simple, modern design with the RS9210 programmable wall thermostat. Multi-Stage - 2 Heat / 1 Cool Product Features Large terminal blocks for easy installation Universal sub-base Quick-access menu button Contractor/technician setup menu Easy-to-understand programming menus Intuitive wake, leave, return, sleep programming icons 24V AC Powered OR Battery Operation (Included) 6-Year Limited Warranty Factory pre-set energy efficiency program Simple, yet powerful control. Large, easy-to-read 4.6-square-inch blue backlit display Easy-access front-load battery compartment Adjustable temperature differential (swing) for energy optimization and maximum system life Dual fuel compatible Adjustable room temperature calibration Adjustable setpoint limits Five-minute selectable on/off compressor delay protection for short-cycling prevention Separate O and B terminals