Greenstar i,Compact,Highflow CDi

Greenstar Comfort Compatibility

The below controls are compatible with the Greenstar CDi and Si Compact, as well as the Highflow CDi boilers.

Greenstar Comfort

Greenstar Comfort – plug-in twin channel programmer

  • 7-day time control for heating and hot water
  • Three adjustable heating and hot water time periods
  • Pre-set heating and hot water programme

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Greenstar Comfort I RF

Greenstar Comfort I RF – wireless room thermostat and plug-in twin channel programmer

All the features of our Greenstar Comfort above while also including:

  • Load compensation for enhanced efficiency
  • Extremely reliable RF signal
  • RF signal strength indicator to identify best location

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Greenstar Comfort II RF

Greenstar Comfort II RF – wireless programmable room thermostat and plug-in receiver

All the features of Greenstar Comfort and Comfort I above while also including:

  • Six adjustable heating temperatures for each set-point per day
  • Programme and control heating and hot water at the room thermostat – perfect for boilers that are not easily accessible
  • Additional installer functions

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FAQs

The Greenstar Comfort range can be fitted with our Greenstar i System boiler when installed with our diverter valve kit.

  • Greenstar i System (9kW to 24kW) diverter valve kit - 7 733 600 089
  • Greenstar i System (27kW) diverter valve kit - 7 733 600 220
  • Greenstar i System (30kW) diverter valve kit - 7 733 600 221

Our Greenstar Comfort II RF can be fitted with our Greenstar 27Ri and 30Ri when installed with our Wiring Centre (Part Number 7 738 110 116)

Greenstar Wiring Centre

  • Allows wireless room thermostats to be used with a regular boiler.
  • Pump is wired direct and not to the boiler – saving as much as half a day’s installation time.

The guarantee of our EasyControl, Comfort and Sense range will match the Worcester Bosch boiler that it is installed with (Terms and conditions apply). 

So when fitted with a Greenstar boiler and Greenstar System Filter, it will achieve the same extended guarantee length as the boiler.

 

Technical support

Technical support

Should you have any technical queries on our range of controls, please call our controls technical support team on 0330 123 3641.