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  • 45+ YEARS OF EXPERIENCE
  • DEALS WITH ALL MAJOR BRANDS

Main Eco Compact 18kW System Boiler

Product Code: 7714606

£988.48

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Main Eco Compact 18kw System Boiler – 7714606

The Main Eco 18 kW System Boiler is a compact, cupboard-fit solution ideal for homes where space is limited. Designed for straightforward installation and servicing, it features front access to all components, a central top flue, simple user-friendly controls, and a clean, modern appearance—making it a reliable choice for everyday household heating needs.

Features & Benefits :

  • Available in 15kW or 18kW output options

  • 5-year parts and labour warranty for peace of mind

  • Fully Boiler Plus compliant

  • Energy Saving Trust endorsed for proven efficiency

  • Lightweight at just 28kg for easier installation

  • Compact design — ideal for cupboard fitting

  • Low NOx emissions (Class 5 – the best rating)

  • Durable brass hydraulics block for long-lasting reliability

  • Top central flue for versatile installation options

  • Optional stand-off frame for added flexibility

  • ErP A-rated for superior energy performance

  • 5 Year Warranty
  • Outputs 15kW and 18kW, to suit most property sizes
  • Compact cupboard fit, can be installed discreetly
  • Lightweight 28kg lift weight
  • Front access to all components
  • Fully modulating and highly efficient
  • Central top flue
  • Flueing options of up to 20m
  • Clean aesthetic finish
Fuel TypeNatural Gas
Boiler TypeSystem Boiler
Output (Kilowatts) - Range16 - 20

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