I ordered a controller for my heat pump. The wrong part came in the right box.
Airxcel said not to return it because the box was damaged in shipping and the controller has cosmetic damage. The part number for this controller is 8530-5091. Who ever packed and labeled the box messed up. My zone control controller part number is 8530-5071. What a difference a digit makes.
So. If anyone has 8530-50
91 controller in there A/C units just PM me if you want a backup on hand.
Happy trails,
Rick Y