Napoleon Variable Speed Switch NPS40 & NPI40- KB35 (Replaces W660-0019/ W660-0062)

Replacement Napoleon variable speed fan controller switch with knob. Fits the NPS40 and NPI40. Part KB35 Replaces old part #s W660-0019 and W660-0062. Fits the following Napoleon Pellet Stove models:

  • NPS40
  • NPI40