The store will not work correctly in the case when cookies are disabled.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.Learn more about cookies.
Worcester Greenstar Heatslave II External Combi Oil Boiler 18/25 2022+. Our Greenstar Heatslave II is the UK's most popular external oil combi boiler. Suitable for small, medium and large sized properties, this boiler features a robust weatherproof cabinet and a one piece stainless steel primary baffle and cross firing burner.
