I just learned a lesson this very morning and my neighbor camper in an Allegro Bus learned it the hard way. He figured what fridge would fit and which window to get it in. However, his fridge is in a hallway and even with the fridge's doors off, it could not go into the hallway, so that it could be pushed into the cavity.
Texas Realtor, my 2012BH fridge is mid-ship, across from the TV. Just opposite the fridge is an l-shaped hallway which has a 33" width and a 23.25" width. Is yours the same? I do not know if a new fridge can be cocked enough to avoid the 23.25" wall.
Gale & Hank- 2012 Berkshire 390BH