Honeywell 3-Speed SuitePRO Fan Coil Thermostat w/ 2 or 4 Pipe Manual/Auto Heat/Cool (120/277V)

TB6575A, TB6575B, and TB8575A are a family of Digital Fan-Coil thermostats, that provide line/low voltage on/off control for various fan-coil units in residential and commercial applications. Great for use in hotels, condos, and school classrooms. Product Features Simple, intuitive user interface and ease of installation. Attractive modern styling ideal for hotels and condos. Digital display of ambient temperature, setpoint, mode icons when cooling or heating relays operate, when energy savings mode is active, and fan status. Four buttons allow manual control of system operation, fan speed, and temperature setpoint adjustment. VersaSpeed ™ Fan Ramp Algorithm automatically adjusts Low, Medium, High fan speed. Optional freeze protection feature that turns on heat, if necessary. Activity sensing algorithm sets back thermostat to economy mode. Auto fan rest option sets back fan to auto mode. Energy savings mode -- external energy savings input from dry contact such as time switch, occupancy sensor, or hotel ca...