The Comfort-Set® 90 Series universal staging residential/ light commercial thermostat (1F95-377) is designed for single-stage, multi-stage, and heat pump operation. This unit has a lighted keypad for adjustment of temperature settings at night or in other low-light conditions. Other features include independent programming for each day of the week, automatic heat-cool system changeover, and a menu-driven programming sequence. Up to three remote sensors can be installed up to 200 feet away from the thermostat. Digital signals from individual sensors can be averaged or weighted by program time period.

White-Rodgers Division, Emerson Electric Co., 9797 Reavis Rd., St. Louis, MO 63123; www.white-rodgers.com (website).