Hi we moved into a new house with a very old SZ fridge (circa 1995). Within a couple of months it's already been malfunctioning. We're interested in possibly replacing it over doing costly repairs. But it has custom and appears to be customized to the space.

The SZ website says to replace it with a BI-36U but struggling to understand if there are other makes and models that would work.

Any advice would be super appreciated. This site is amazing. Thank you!