Glazed on every side, the RTC 237 BE suits the middle of a sales floor or the end of a counter, where drinks and chilled products can be seen from all directions. The display has 235 litres gross and 176 litres net. Double glazing covers all four sides; the door is hinged on the right with a fixed hinge side.
Four adjustable coated wire shelves are lit by two vertical LED lights at the front. Fan-assisted cooling is controlled by an electronic thermostat with a digital thermometer. The door gasket is removable and the feet are adjustable.
It can be set between 0 and +12 °C and runs on R290. In climate class 4 it uses 4.44 kWh a day, draws 380 W and runs at 52 dBA. Weight is 85.5 kg gross and 80.5 kg net; outside it measures 515 × 485 × 1690 mm, inside 435 × 347 × 1233 mm.