Home is Not a House

Personally, I have tried to be consistent not to interchange usage of a house vs. a home. I was brought up to understand that a house is the physical structure. On the other hand, a home is something more complex to explain. Of course if you flick through a dictionary, they can indeed be used interchangeably. But I’d like to keep it that way: manufactured house and not manufactured homes. And of course, a loving home and not a loving house!