The Greenstar Comfort I is an intelligent programmer that plugs into the boiler and is supplied with a separate room thermostat. The thermostat has a load compensation function, which enables the control and the boiler to have an intelligent conversation, delivering a 3% ErP package efficiency increase when fitted with a gas boiler. The control simply plugs into the boiler and comes pre-paired with the room thermostat which works using wireless communication reducing disruption as there is no need to hardwire it back to the boiler.

The thermostat has a load compensation function, which enables the control and the boiler to have an intelligent conversation, delivering a 3% ErP package efficiency increase when fitted with a gas boiler. The control simply plugs into the boiler and comes pre-paired with the room thermostat which works using wireless communication reducing disruption as there is no need to hardwire it back to the boiler. This control menu is exceptionally intuitive and easy to use while enabling you to become familiar with the system very quickly. The main features for this thermostat are:

Main product features:

• Twin channel programmer that plugs directly into the boiler
• Three adjustable heating and hot water time periods
• Pre-set heating and hot water programme
• Pre-paired transmitter and receiver
• Wireless signal strength indicator to identify the best location