Optional plug-in controls

There are a number of comprehensive, easy-to-use controls for Greenstar i System boilers.

All fascia mounted controls offer simple plug-in connection to the boiler circuit board.

Please note that the Greenstar system boilers are not immediately compatible with for use with some of these controls - the optional integral diverter valve needs to be fitted in order to use the DT20RF, DT20 and DT10RF.

Optional plug-in controls require installation by a qualified engineer.

Digital and wireless programmers and room thermostats

DT20RF digital RF thermostat with twin channel programmer*

This control features automatic set-up and is very simple to operate. The timer plugs into the boiler and offers up to 3 different time periods a day, with the room thermostat (no separate thermostat required) providing the temperature control.

Twin-channel function: when used with a Greenstar system boiler, the second channel gives you 3 time periods for hot water.

DT20 twin channel digital programmer*

Plugs into the boiler fascia panel and sets up automatically to current time, date and day, and adjust automatically as appropriate in line with British Summer Time.

There are 3 separate time periods for both heating and hot water. Use either built in pre-set programme, or choose your own settings.

DT10RF digistat*

A 24 hour programmable room thermostat (which means your time settings remain the same for every day), with the ability to set different temperatures for up to 6 different time periods.

No separate room thermostat is required and all the major benefits of no wiring apply. This also helps you to comply with Buildings Regulations Best Practice, as programmable room thermostats can make even further savings over more traditional room thermostats and timers.

*Optional integral diverter valve must be used