We have a G.E. 28" wide. Freezer Compartment on top with. ICE-MAKER just keeps chugging out Ice we are bagging the excess. Bottom door is the refrigerator no coils on back they are on the bottom. Our Magnum 2812 handles it nicely with batteries. And we also have a nice separate Hailer freeze down on lower deck. Any good brand name freezer from a big box store will do fine that fits It has been on board since 2008. OH don't forget to install PERKO latches on both doors to make sure it stays closed underway. The beauty of it all is the G.E. service they come to Marina's. The Ice maker did quit two years ago but I Had a replacement kit from the local distributor in Mobile, Al. It took 20 minutes to replace it and I was back in business. And if the unit goes south I can have a new One onboard from a big box store before it thaws out! Safe Cruising Bob Kovach Sent from my iPhone Chief Engineer Bob Kovach (KJ4UGE) Onboard M/Y ALLEZ! (MT50) Lying Ft Pierce, FL Gold Looper 5-2-2016 MTOA2631, USCG-CWOA, WRCC, AGLCA