I think the all electric name is misleading as all that is happened is they switched to diesel. However, the change to electric fridges was a no brainer. The residential fridges are twice the size for almost the same exterior size, they use a quarter of the power when on electric, are more reliable and they are half the price. Easy to configure for dry camping as you just have to produce the little power they do use with a couple of large solar panels. 2 X 240 watts pretty much covers it. The coaches already have inverters and if not they are easy to add. No down side.