Johnson Controls T22SFB-1 Thermostat
Johnson Controls T22SFB-1 Line Voltage Wall Thermostat, Heating and Cooling Applications, Knob Adjustment, SPDT, Used to Control Separate Loads on Heating and Cooling, Heat-Off-Cool Selector Switch, 1 3/4 Degree Heating Differential, 2 1/4 Degree Differential, 40 to 90 Degree Tempeature Range
T22SFB-1 is identical to T22SFB-1C
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