Worcester • Conventional • LPG Fuel
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The Worcester Greenstar 21i System ErP LPG has a 89.1% efficiency rating.
The Worcester Greenstar 21i System ErP LPG is a Conventional boiler with a maximum power output of 21.0 - 21.0 (KW) that uses LPG as its fuel source.
This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions. Potential annual savings compared to older boilers: £150-£300.
Why the Worcester Greenstar 21i System ErP LPG is an excellent choice for your home
89.1% efficiency rating for maximum energy savings
Reduce your energy bills by up to £150-£300 annually
Worcester quality with comprehensive warranty
Built to last with modern condensing technology
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