How 3–Way Fridges Work. A 3–way fridge is also known as an absorption fridge, as it uses absorption technology. It uses heat to provide energy needed to drive the cooling system.
Your home refrigerator uses a compressor, an RV refrigerator does not have a compressor, nor does it use any moving parts to operate. This is called an absorption refrigerator.. In very basic terms, your absorption RV refrigerator works like this. It uses heat, and a combination of ammonia, hydrogen gas, and water.
The aim of this article is to explore the working principal of a three way fridge in. To make it easier to understand the following I remind you that cold does not .
3–way RV refrigerators â€“ which will operate on 12-volt DC, 110-volt AC, and propane gas.. your RV, keep in mind that your power source may not allow the heating element to get hot enough to do the job.. I do all of my own repair work.