This board replaces part number 100-00202 and 100-00203 circuit boards

This new board now comes with a harness plug Part # 250-00012 and instruction sheet that explains when to use the plug and how to program the board for a large of small pellet stove or pellet insert as well as how to use the new diagnostic functions of the board

The board is backwards compatible, however diagnostic feature will not be available on units with old style wiring harness

As per this manufacturer's policy, we cannot sell parts provided by Travis Industries, outside of our selling territory in New England