This thermostat controls light duty line voltage an 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.
FeATureS
• precision, snap-acting contacts • heating and cooling anticipation
• cooling and heating-cooling models have an interlocked fan “off” position
G Specifications
electrical rating-Amp VAC Thermostat Cooling normal 0.32 0.18 0.16
120 208 240
Cooling Fan Switch Heating
Inrush normal Inrush FL 1.0
0.57 0.50
0.12 0.07 0.06
0.36 0.21 0.18
Lr
5.8 3.3 2.9
34.8 19.8 17.4
T28BD-1C Off-Hi-Med-Lo Off-Hi-Med-Lo None Off-On
Off-Hi-Med-Lo Off-Hi-Med-Lo
1.3 (0.59)
Heating-Cooling (remote changeover, Single valve for heating and cooling)¹ T28CD-1C
1.3 (0.59)
Heating-Cooling, Sequenced (Automatic changeover, Separate valves for heating and cooling)²