Most Reliable Harman Pellet Stove

[Washed-Up]

Don, I’d love to see how you did the RS…thinking about doing a friend of mines I installed last year

 

[Tonyray]

The ESP probe wire color does not have anything to do with an ignitor. The old Harman circuit boards had to have a black ESP wire probe.
The new Harman Circuit boards have a bank of dip switches and switch 5 in the up position works with the red ESP probe and in the down position works with the black wire ESP probe.
Therefore when the circuit board goes bad this one board will replace both model versions. I put a new board on mine and then put in a new red wire ESP probe.

yes.. forgot it was about the ESP and not ignitor..