The T7350 commercial programmable thermostat controls 24 Vac commercial single zone heating, ventilating, and airconditioning (HVAC) equipment. The T7350 consists of a thermostat and subbase. The thermostat includes the keypad and display for 7-day programming. The subbase includes equipment control connections. The subbase mounts on the wall and the thermostat mounts to the subbase.