Electric Thermostat, Product Type Electric Thermostat, Capillary Tube Length 36 in, Sensing Bulb Diameter 1/4 in, Stem Length 1 in, Sensing Bulb Length 15 3/8 in, Compatible with Brand Consolidated Communications, Johnstone Supply, Robertshaw, Uni-Line, OEM Replacement Part Number 23136, E-183, F16-897, Z90644-36, Compatible with Series 5200 Series, Input Voltage 120V AC, 240V AC, Dial Range 60 to 210, Maximum Control Temperature 210 Degrees F, Minimum Control Temperature 60 Degrees F