Greenstar Heatslave II 12/18 2022+

The high performance floor-standing Greenstar Heatslave II series is the UK's most popular oil-fired combi boiler. With a range of models available, making it suitable for small, medium and large sized properties, the boiler features a unique slide-out control panel which allows simple boiler adjustment and programming, as well as easy access installer connections and a one piece stainless steel primary baffle for rapid servicing and maintenance. Best Boiler Efficiency Rating (SEDBUK band A) Instantaneous supply of hot water available Improved heating response time Higher outputs suitable for larger, 2 bathroom properties