lennox boards

[kid7777]

Has anyone had an issue with lennox package units boards burning up. I personally have not seen this before but my new boss says this has happened alot, not just to this unit, there are others. The board was practically melted.

[cde72]

No I didn't know about that, BUT, really was the diff, you'll still have to replace the board...

[kid7777]

lennox sent me another board almost similar. The only difference is that it had fuse for low voltage. And a new for the spark ignition.

[mark beiser]

Lennox and control board failures.
Penut butter and jelly.
Milk and cookies.
Ham and eggs.

Just a few things that go together.

[jack david]

Without model and seriel #'s we're both in the dark, but I did a no heat call about a month ago and I remember it was a Lennox package unit (2001) on the side of an average size house and it had a burned c/board. Homeowner was upset because she said unit was 3 yrs old and they had a board changed out last year too. I did notice that old board had no low volt. fuse and the new one did. Installed new board and have heard of no further problems.