The Drayton LP241 has a 24-hour programme option which allows the user to customise daily 'on' and off periods depending on their lifestyle patterns. The advance boost button may be used to provide 1, 2 or 3 hours of heating and hot water in advance of the time periods they select. This prevents the user from having to reprogram if they suddenly need a one-time burst of heating or hot water. Up to three heating and hot water periods can be preset.

Brand Name	Drayton