The Glow-worm Energy 25kW Combi Boiler Pack (Product Code: 10040027) from SB Building Supplies is the perfect heating solution for small to medium-sized homes. This convenient pack includes the 25kW combi boiler, vertical flue, 22mm system filter, and adaptor, providing everything you need for a streamlined installation.
Built with an aluminium heat exchanger, this boiler is both efficient and durable. It’s ErP A-rated for central heating and hot water, helping to reduce energy bills while maintaining consistent home comfort. The compact, wall-mounted design makes it easy to install even in tighter spaces.
Quiet in operation and smart-control compatible, the Glow-worm Energy 25kW also comes with a 7-year warranty (when installed by a Glow-worm Club Energy installer), offering total peace of mind.
✅ Key Features:
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Output: 25kW – suitable for small to medium homes
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Includes:
• Vertical flue
• 22mm system filter
• Adaptor -
Product Code: 10040027
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ErP A Rated – energy-efficient performance
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Aluminium heat exchanger – long-lasting and corrosion-resistant
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Compact design – easy to fit in cupboards or tight spaces
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Quiet Mark certified – low-noise performance
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Modern LCD display – easy to control and monitor
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7-Year Warranty – with Club Energy installation
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Smart thermostat compatible – including MiGo and 3rd-party controls
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