Wall Aries heater is best for narrow benches as it can lean on the sides of the wall. These heaters suit well if you plan to upgrade your old wall mounted heaters.
The wide and tall body of wall tower heaters will perfectly cover the markings on the wall made from your previous heater. One of the advantage of Aries built-in heater is that the thermostat and the timer controls can switch sides! The access of the controls is much more flexible.