[Richard]

The coils are not terribly expensive, and you found a smoking gun. Woo Hoo.

Look at post #5 on this thread. http://newellgurus.com/showthread.php?tid=1394

And the part number of the coil in this thread. http://newellgurus.com/showthread.php?tid=2338

https://www.ebay.com/itm/113904687222

https://www.applied.com/c-brands/c-eaton.../102135641

For those new guys following this thread. A suggestion is to add the valve body and solenoid to your spare parts inventory. They do go bad, and when they do, the fan runs at high all the time.

I will check the break ground to activate relay later today.


Very nice work, wading through the system, understanding how it works, and posting for others to learn.