I'm sure this heater can work in any application :) It's easy to connect, the cables are long enough and instructions are included. The main thing is that it works properly. From time to time I hear the freezer emptying a bunch at a time which I can't explain, but the fridge is finally dry so we don't have to keep towels in it anymore. I have a big problem. The legs, used to transfer heat to the drain pipe and also to hold the heater in place, do not wrap around each other or stabilize in any way. That makes finding the right fit quite a challenge. I had to fiddle with them and do some aggressive turns, but when I do it without a flashlight, my turns aren't perfect. I don't think such a feature negatively impacts heat or reduces the versatility of the device. I would deduct a star for this issue but I don't want to spoil the overall score for this unique piece as it works pretty well and solves such an annoying problem.