Do you need a Gas Fridge?
Though nearly all refrigerators used today run on electricity, there is another way to power these appliances. You can get a gas refrigerator that you don’t need to plug in. They don’t need electricity to run, which makes them ideal for use in areas without a good power supply. They are often used in rural cabins, recreational vehicles, and camps. Though you can use a generator to produce electricity and use that to power a normal refrigerator, it is much simpler and easier to just use a gas fridge.
How a Gas Fridge Works
Gas fridges work by using the heat from burning a gas (usually propane) to separate ammonia from water, which is then cooled and circulated to keep the inside of the fridge nice and frosty. They are actually pretty quiet, since there are no moving parts or fans. They have a few components inside them which separate, condense, and cool off ammonia and other substances. In addition to units that burn propane (called an lp gas fridge), you can also find a natural gas fridge, and even a kerosene fridge. Depending on where you live, one type of fuel is probably cheaper and more readily available than the others.
Gas Powered Fridge Models
As far as exteriors go, most of these appliances look pretty similar. They tend to be a bit smaller than normal refrigerators, about the same size as a bar fridge, with an average size of about 7.5 cubic feet. With a few variations, most models of the gas fridge freezer pretty much work the same way. A good example is the Danby propane refrigerator. It has a capacity of 7.8 cubic feet, and the interior has all of the shelves, compartments, and other items that come standard with any fridge. One thing to remember is that since these models don’t use any electricity, they almost always have a battery powered light that comes on when you open the door. Over time, the battery might need changing. Some models just use “D” batteries, but others use special long-lasting ones.
One of the biggest names in gas refrigerators is Dometic, which is a company from South Africa. This company makes what it calls a gas electric fridge, which can run on both electricity and gas. These units are wonderful for places that have unreliable electricity sources. If the power goes out, you can switch it to gas and keep your food source safe and cold. You can get a Dometic gas fridge that runs on propane, or you can get one that uses kerosene. This is one of the only manufacturers in the world that produces dual electric kerosene refrigerators.

