There are no doubts that vertical radiators are some of the most common options on the market today. They are a little unusual, so they make an excellent impression. But at the same time, they are also quite functional. Heating a towel can always benefit from a taller unit. At a first glance, such a radiator may look like a ladder leading to the top floor. But then, rail units are excellent to combine two common necessities – heating or drying towels and heating your bathroom. In conclusion, do consider this option if you have enough room for a tall unit.