I have no heat and it is cold. I first checked the fuse. It was blown. I replaced it. I know have power to the motor but it doesn't turn. So I took it out. It does not spin very freely. It made a lot of noise before it quit so I figure I will get a new one. This is a 1970 non AC cab. I saw a replacement motor at Brothers online, but my old one is in a housing that mounts to the box and is welded in. Do they sell these complete?
Here is what I mean:
That isn't what I pulled out. What do I need to do?