31091 (ATWOOD) INTERRUPTEUR DE LIMITE DE TEMPÉRATURE POUR FOURNAISE, 190 °F

31091 – The Atwood replacement furnace limit switch is a high-temperature safety component designed to protect compatible RV furnaces against overheating. Rated at 190°F, it interrupts the burner circuit when the temperature reaches the specified limit. This replacement part is listed for several Atwood and Hydro Flame furnace models, including AFSAD12111, AFMD16111, AFMD25131 and AFLA35211. Verify your furnace model and the original switch specifications before ordering.