When it comes to figuring out which RV refrigerator will work best for your particular needs, there are a lot of things that need to be taken into consideration. From size constraints to what voltage you need to power it, there are many factors that can make or break your purchase. Fortunately, the good news is that RV fridges have come a long way over the last couple of decades. They’re no longer the energy-hogs that they used to be, and you can find a wide selection of options to meet almost any budget.
Whether you want a fridge that will cool your food with electricity or propane gas, there’s a model available to suit your tastes and your needs. A 12-volt refrigerator uses a process that begins with pressurized refrigerant getting hot in a set of fins. Then the refrigerant passes through a small office, where it vaporizes back into a liquid. The liquid then draws the heat from the fridge compartment, cooling it down. It’s then fed back through the office, and the cycle continues until your fridge reaches the desired temperature.
A refrigerator that uses propane to keep cool uses a similar process. But the difference is that it burns a combination of propane and butane to create a chemical reaction that cools your food. This type of refrigerator is not as efficient as an electric fridge, but it’s a great option if you want to be able to camp off the grid.