The Greenstar Heatslave II series is the UK’s most popular external oil-fired combi boiler. With a range of models available, making it suitable for small, medium and large sized properties, the boiler features a robust IP45 weatherproof cabinet to protect from the weather 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