Rational's SelfCooking Center is the first combi to have CareControl, a feature that flushes out the water-borne minerals that cause limescale deposits.
CareControl also means there's no need to fit a water softener to the combi because, even in hard water areas, the SelfCooking Center is always limescale-free. This also eliminates the need to service the water treatment system, cutting the cost of owning a combi by hundreds of pounds per year.
CareControl automatically monitors the SelfCooking Center and tells the operator when the unit needs cleaning and descaling. At that point, staff simply put a "care tab" into the unit's drawer and put detergent tablets into the basket in the cooking cabinet. Once that's done, the control button sets CareControl in operation and the Rational cleans and descales itself.
To buy it, callRational UK0800 389 2944