Description Simple control for year-round comfort. This easy-to-operate comfort command center allows you to match temperature to your family's lifestyle. Attractive, extra-rugged, highly reliable and accurate, this thermostat's elegant design will look and perform like new for years to come. ?Single-stage heat/cool or single-stage heat pump ?New ICM patented Thermal Intrusion Barrier ?Elegant design ?Simple operation ?Zoning system compatible ?Adjustable temperature differential ?Large LCD display ?Hardwired ?Precise temperature sensing ?Easy access terminal block ?4- or 5-wire compatible ?Freeze protection feature ?High temperature "run away" heat protection ?Mercury-free, environmentally safe ?Manual changeover ?Soft touch controls Specifications Electrical Rating: 24 VAC (18 to 30 VAC) 1 amp maximum per terminal 3 amp maximum total load Easy access terminal block Temperature Control Range: 45ºF to 90ºF Accuracy: (+/- 1ºF) Terminations: R, C, W, Y, O, B, G