Firepower 2230 Add On furnace - wiring diagragm

[brenndatomu]

I appreciate all of the help

No problem...hopefully it leads to a solution for you.

 

[ionfuel]

Hello - I finally got things working again! I did replace the fan limiter switch as the old one was not in good shape. However, my main issue all along was my wiring (sigh). The white wire coming back from the switch was (is) in fact, the switched power and after I wired the main blower to that wire for power and the other to the main 'neutral' white wire, the switch and blower started working.

 

[brenndatomu]

I finally got things working again!

Excellent!