Vaillant Clocks, Timers & Programmers
The programmer, also known as the timeclock, clock or timer is a user interface that enables the user to control when the central heating and hot water is activated to maximise home comfort. It also allows the user to set and maintain the room temperature.
Vaillant 0020116882 TimeSWITCH 150 Plug-In 24 Hr Analogue Clock/Timer/Programmer
Part No: 1383110 / MPN: 0020116882
