DT20 Twin channel digital programmer

DT20 Twin channel digital programmer

This digital timer allows you to set 3 separate time periods for heating and hot water.

It’s a 7 day timer which means that different times can be set for each day of the week.

The DT20 automatically sets the correct time of the day and also adjusts to Greenwich Mean Time/British Summer Time (GMT/BST) so that you don’t have to reset the time in spring and autumn.

It also features a ‘holiday function’. This allows you suspend your normal heating and hot water times for the duration of your holiday and resume them on your return.

Use with:
The DT20 can be used in conjunction with the FR10 Intelligent room thermostat to improve the boiler’s fuel efficiency.

Please note:
This control is compatible with all Greenstar combination boilers. It’s also compatible with Greenstar system boilers provided the optional integral diverter valve is used.