This thermostat controls light duty line voltage fan coil or baseboard valves on heating, cooling, and heating-cooling systems. The thermostat can control one or two valves directly. These thermostats are rated for 120, 208, or 240 VAC at 50 to 60 Hz.
Refer to the T28 Series Fan Coil Thermostats Product Bulletin (LIT-125650) for important product application information.
Figure 1. T28CD Thermostat
