Look for the product codes on your existing board and read the details in the seller description for a match. This will match several different boards. Tip; take a picture of the board on your phone...it's easier than writing the 's down. After checking all the things that could cause my Trane furnace not to ignite from an overlimit code (4 blinks), I was told it must be the board...and it was. Very easy to change out. I simply squeezed the 4 plastic retaining clips holding the old board in place. I then removed the new retaining clips from the new board. Before mounting the new board, unplugged one wire at a time and plugged each into the new board in exactly the same place. I then mounted the new board on the old retaining clips (the furnace was obviously off). This is the same product as some costing a lot more!!
Rating:
[5 of 5 Stars!]