You to freeze

The appointment as you already understood in the heated towel rail in essence two: the first of them is to dry things. And the second is that it creates some special “microclimate” indoors and when you turn off the water and get out of the bathroom, you will not be covered with goosebumps. Since heat will be distributed from the effects of heat to a heated towel rail, and accordingly the microclimate will evenly distribute heat over the entire area of ​​the bathroom and will not allow you to freeze.