7-Day Programmable Multi-Stage 24V Heat Pump/Conventional Thermostat

7-Day Programmable Digital Touch Screen Thermostat, 2-Heat/2-Cool Conventional, 3-Heat/2-Cool Heat Pump, Temperature Range: 40°F to 90°F (Heating) and 50°F to 99°F (Cooling), Power: R & C Wire, Color: White, Applications: Heat Pumps, Conventional System, Dimensions: 4-1/16''H x 4-1/16''W x 1-5/32''D