Honeywell TH5110D1006/U FocusPRO 5000 Digital Thermostat, Premier White, Outside Depth: 1-5/16 IN, Outside Width: 4-1/2 IN, Amperage Rating: Heat And Cool: 1 AMP Running, Fan: 0.5 AMP Running, Outside Height: 3-7/16 IN, Non-Programmable, Setting Temperature: Heat: 40 - 90 DEG F, Cool: 50 - 99 DEG F, 1 Heat/1 Cool, 20 - 30 VAC, 750 MILV, Thermistor Sensor Element, Accuracy: +/-1 DEG F, +/-0.5 DEG C, 50/60 HZ, 1.95 SQ-IN Display Size, Switch Type: Relay, Humidity Range: 5 - 90 PCT RH Non-Condensing, Switch Position: Heat-Off-Cool-Auto (System), Auto-On (Fan), Terminal Designations: R, Rc, C, W (O/B), Y, G, Cycles Per Hour: 1 - 12 (Heating), 1 - 6 (Cooling), For Conventional Systems And Heat Pumps with No Auxiliary Heat