Of course, I understand that there aren’t so many radiator designs but making one from a washing machine hose is not the answer. First, the inner layer of the hose is plastic or rubber so it makes a terrible radiator. Second, such hoses are not as durable as a regular radiator. From personal experience: some years ago I used such a hose as a temp for a metal pipe. It was holding at first but soon burst. Third, you can trip over it so it’s a fail in terms of safety. I do however like the concept of the hose radiator I’m just not ready to sacrifice heating for a new design.
