Brand new mint unit box worn missing manual but unit is mint The Honeywell ST699 Central Heating & Hot Water Timer Programmer is a reliable and efficient device designed to control and regulate your heating and hot water systems. With a voltage of 230V, this timer allows you to easily schedule and manage your heating output, saving you energy and money. The programmable features of this model make it a convenient addition to any home heating system, ensuring that your space is always comfortable and cosy.
