Want to get an idea which boiler would suit your needs before contacting an installer? Answer a few questions about your home or find out which boiler can directly replace your current one.


Greenstar Heatslave II

Greenstar Heatslave II

  • UK's most popular oil combi boiler
  • Suitable for small, medium and large sized homes
  • Fills a kitchen sink in 22 seconds*
  • Oil
  • Combi
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Greenstar Heatslave II External

Greenstar Heatslave II External

  • UK's most popular oil external boiler
  • Suitable for small, medium and large sized homes
  • Fills a kitchen sink in 22 seconds*
  • Oil
  • Combi
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Greenstar Danesmoor System

Greenstar Danesmoor System

  • Part of a market leading range of oil fired system boilers
  • Perfect for kitchen installation
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • System
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Greenstar Danesmoor System Utility

Greenstar Danesmoor System Utility

  • Part of a market leading range of oil fired system boilers
  • Perfect for kitchen or utility installation with plug in control option
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • System
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Greenstar Danesmoor External System

Greenstar Danesmoor External System

  • Part of a market leading range of oil fired external boilers
  • Suitable for small, medium and large sized homes
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • System
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Greenstar Danesmoor Regular

Greenstar Danesmoor Regular

  • Part of a market leading range of oil fired regular boilers
  • Perfect for kitchen installation
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • Regular
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Greenstar Danesmoor Utility

Greenstar Danesmoor Utility

  • Part of a market leading range of oil fired regular boilers
  • Perfect for kitchen or utility installation
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • Regular
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Greenstar Danesmoor External

Greenstar Danesmoor External

  • Part of a market leading range of oil fired external boilers
  • Suitable for small, medium and large sized homes
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • Regular
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Greenstar Utility Regular

Greenstar Utility Regular

  • Part of a market leading range of oil fired regular boilers
  • Perfect for large homes and light commercial properties
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders
  • Oil
  • Regular
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* For the highest output boiler in the range to fill an 8L capacity sink bowl based on raising the cold main temperature by 40°C without any flow restriction at the taps or in the pipework.

Find a local installer

Each heating system needs custom designing. Find and contact a Worcester Accredited Installer in your area to book a home visit.

After calculating the best system for your home and hot water requirements, your installer will then provide you with a free quote.

Did you know?

Your new boiler is protected by a no quibble guarantee which you can extend to up to 10 years. Terms & Conditions apply.