Review on Suburban 233100 RV Furnace Microswitch by Paul Dahl

My Atwood heater started the fan but would not fire resulting in a low air fault which is usually the problem this switch solves. Anyway, I fixed my old sail derailleur before it came by adjusting the "sail" by simply bending it in small increments so the metal part of the sail was a bit closer to the microswitch that the it pushes. A little trial and error and it worked again and worked fine for a couple of months. I am keeping this new switch with all the other trailer parts in case it breaks again.