What is a Clock, Programmer and Timer?
A Clock, Programmer or Timer is used in combination with heating and hot water systems to program when the heating and hot water should be switched on or off. The Clock, Programmer and Timer can be either mechanical or digital. An example of a popular brand of clock is Danfoss Randall, an example of a popular brand of timer is Siemans and an example of a popular brand of programmer is Honeywell. Some boilers such as Baxi, Worcester, Vaillant and Ferroli have a built in timer or programmer. A common timer, programmer or clock to be fitted are Diehl, Grasslin, Drayton and Tower.
It is important to take your time to find the right Clock, Programmer and Timer for your Gas Boiler. We have a large range in stock at DHS and if you are unsure about which timer, programmer or clock you need please give us a call.