| Lennox 31M52 Circuit Board |
| Written by Mitchell Moore |
|
ONLY 1 LEFT IN STOCK!!! $350.00 WITH FREE SHIPPING. Lennox Circuit Board 31M52 Replaces A55 M1-6 REV C This is an OEM Lennox Cat Number 31M52. It is imperative that you use the exact replacement for this board to function. Many people will tell you that this board can be replaced with other boards. IT CAN NOT! This is a brand new board. I have one left and these boards are longer manufactured. If you have any technical questions regarding this board please call. This is the only one we have left. |

