*BRAND NEW* DRAYTON CONTROL PACK The Drayton Biflo 65 Control Pack is a complete dual-channel heating control kit designed for efficient management of central heating and hot water systems. Typical components include: LP522Si programmer, offering 7-day scheduling with separate control for heating and hot water RTS1 room thermostat, providing accurate ambient temperature regulation HTS3 cylinder thermostat, ensuring safe and efficient hot water temperature control 22mm mid-position motorised valve, directing flow between heating, hot water, or both LWC1 wiring centre, simplifying installation with labelled terminals and clear layout A reliable and installer-friendly solution for upgrading or replacing traditional heating controls with modern, energy-efficient components.