Worcester Bosch Greenstar 12I 12.2KW System Domestic Gas Boiler

By Worcester Bosch
High Street £992.68
Our Price £780.89
£860.99
View grading info
System boiler suitable for a wide range of properties. Includes a steel wall-mounting jig that allows pipes to go behind the boiler and provides the ability to pre-install all of the pipework before the boiler is placed on the wall. Large condensate siphon included to prevent risk of frozen condensate. Heatronic i control panel allows adjustment of flow temperature with ease, optimising boiler efficiency and fuel consumption. Perfect replacement for previous i System models due to identical mounting points.
  • SAP Seasonal Efficiency: 88.8%
  • Max. Output: 12.2kW
  • 41,626Btu
  • Nox Emissions: 45 mg/kWh
  • Pre-Installed Expansion Tank
  • Large Condensate Siphon