RV refrigerators use a lighter ammonia-based refrigerant that responds well to a gravity-based cooling system. In order for the gravity flow to occur, the refrigerator must be kept fairly close to ...

RV refrigerator cost Because RV refrigerators are typically smaller than the average fridge, they will also cost less than most fridges.

Some RV refrigerators use a compressor to keep your food cold, just like a home fridge, while others utilize a combination of water, ammonia and hydrogen in an evaporation process that uses no ...