I'm interested in a fridge that allows you to easily clean the coils. I have a Samsung fridge that came with the house. The ice has built up twice in 6 months

I'm interested in a fridge that allows you to easily clean the coils. I have a Samsung fridge that came with the house. The ice has built up twice in 6 months and needed to be left unplugged and open for it to thaw to prevent a loud noise. Now it is leaky at one of the legs. It is much larger than a traditional fridge and the coils are not visible. I believe they are behind a panel at the back (bottom) of the fridge. Ideally the coils would be easily accessible so they can be cleaned periodically.