Hide Show Product DetailsOpen Temp (F)160 °FClose Temp (F)140 °FDescription York S1-02538737000 Sw,limit,160deg F Open/140deg F Cls,auto (Inducer Limit Switch).S1-02538737000B0714PVS1VBasoLux ProductsTrion IAQYorkLuxairePennEasyIOGlasVerasysJohnson ControlsTrionSource 1Coleman Customer Reviews Hide Show Write a Review