Any simple time switch application up to the stated rating.

Domestic heating systems where both heating and hot water
ervices are required to switch ON/OFF at the same time.

Controlling a “Combi” or “Combination Boiler”

The Choice PR1 is a single channel programmer, designed primarily for timed control of your heating
and hot water. Ideal for use with a combination (combi) boiler.
The programmer can be config