Central Heating Timeswsitch / Programmer TH0470

Heating controls are a major part of a modern boiler/heating system. With the upgrading of the Building Regulations a few years ago all new installations must have independent time and temperature control of both the heating and hot water. This Central Heating Time switcher has features that include a Digital Single Channel Timeswitch, 24hr, 5/2 Day or 7 Day and Volt Free / 240V.