The Drayton LP112 programmer is a basic programmer offering common timings for heating and hot water. It features a 24-hour programming option allowing users to customize daily 'on' and 'off' periods to suit their lifestyle. The advance boost button provides 1, 2, or 3 hours of heating and hot water in advance of set times, eliminating the need to reprogram for occasional extra heating or hot water. Up to three heating and hot water periods can be preset. This model is ideal for individuals with routine lifestyles seeking simple control.