Honeywell Overmolded Automatic Reset Thermostats, 3455RBV Series, 3455RBV82840044, Switch Type SPST, Automatic Reset, Open on Rise, Contact Type Silver Alloy, Ceramic Epoxy Overmold, 15 A/10 A resistive max., B240, T806, Operating Temperature -12 °C to 105 °C [10 °F to 250 °F], Open Temperature 65 °C [149 °F], Close Temperature 47.22 °C [117 °F], Open Tolerance 2.78 °C [5 °F], Close Tolerance 5 °C [9 °F]