24Vac Digital 1 Heat or 1 Cool Proportional 0-10vdc or 4-20mA Thermostat 50-90 degrees F with Single Output, Off/On Fan Control, Setback, Off-Heat/Off-Cool System Switch, Demand Output, and No Auxilliary Heat

24Vac Digital 2 Heat or 2 Cool Proportional 0-10vdc or 4-20mA Thermostat 50-90 degrees F with Dual Outputs, Off/On Fan Control, Setback, Off-Auto-Heat-Cool System Switch, Demand Output, and No Auxilliary Heat

24-277Vac Fan Coil On/Off Thermostat 50-90 degrees F with Dual Outputs, Automatic Changeover, Hi/Med/Lo Fan Control, and On/Off System Switch

24-277Vac Fan Coil On/Off Thermostat 50-90 degrees F with Dual Outputs, Automatic Changeover, No Fan Control, and No System Switch

HT & CL/3 SPEED FAN CONTROL