Propane refrigerators utilize the time proven technology of Absorption refrigeration to cool your food and other perishable. They are designed for applications where mains power is not readily available, and are produced by a variety of firms.
The fuel source for a propane refrigerator is LPG – liquefied petroleum gas – which is also known as propane. If you live in or visit rural settings you have probably seen the large propane tanks setup at many county homesteads, and the network of trucks and propane dealers that keep homes supplied.
Country homes – which are often off the mains power grid – are the perfect application for LPG fridges. These units are very efficient, and only burn small quantities of propane over extended periods of time. The absorption technology used in these fridge freezers has been around forever and is very mature.
Popular Propane refrigeration brands include Ez Freeze, a US manufacturer. They produce models up to 21 cubic foot in size – quite large for an LPG model, which are normally known for being rather small.
A lesser known manufacturer is Crystal Cold, which is growing in popularity amongst shoppers. Their CC17R freezerless refrigerator is particularly good. Dometic – a better known brand – also has a range of propane refrigerator freezer units for consumers to pick from.
Note that it is not just remote stick home dwellers who buy propane refrigerators and freezers. There is also a range of 3-way fridges – powered by any of LPG, mains or 12V – that can use Propane. They can be great choices for camping trips, as they provide a lot of flexibility as to how you will power your fridge in any particular situation. These models are less efficient than dedicated propane models however.
While propane refrigerator freezers are typically not used in suburban settings, they serve an important role for a large number of customers. If you wish to free yourself from mains power then a propane fridge freezer is worth looking into.