Okay. I spent couple of hours (or days :) ) on this now and I need to ask for help. We have one old model exhaust fan in the house that has never worked. I learnt after hours of looking up, that the model is discontinued and I can't just replace the motor. Wiring is also different. 3 pins instead of a plug.
I am still hoping to see if I can keep the existing housing assembly and replace the rest with a new unit but from my research I cant find a model that matches. I am going to email Broan as well but not sure if they will help out. I would love some help on how to find the replacement without moving the housing. The housing unit says it is "e housing type" vs what I saw at the store seem to be "d housing type". Pics attached (click to enlarge). Thanks.

