High Efficiency Boilers

Specification Includes:

• High Efficiency SEDBUK band A
  • Band A is the top efficiency band.
• Low NOX Burner.
  • Designed to burn with minimal Nox production.
• Stainless Steel heat exchanger.
• A market-leading component, tested and proven throughout Europe and guaranteed for 5 years.
• Compact design.
• One of the most compact in its class.
• Fully modulating burner.
• Offering a turn down ratio of 4:1.
• Ultra quiet flue fan.
• The latest DC fan control technology that ensures quiet operation.
• On board system diagnostics.
• Self-diagnostics system for ease of commissioning, maintenance and servicing.
• Downloadable history.
• Operation history can be downloaded to a Laptop or Handheld PC.
• Boiler management control option.
• Boiler management using Open Therm technology.
• Flue can be up to 10 metres vertical or horizontal equivalent length using 60/100 concentric or 30 metres in twin 80mm.
• Allows flexibility to choose the best exit from the building.
• Internal Siphon trap.
• Condensate has built in protection from the effects of freezing.
• Underfloor heating system compatibility.
• Temperature limiting to meet underfloor system needs.
• Wall fixing jig included as standard.
• Pipe work can be pre-plumbed and tested prior to the boiler being hung.
• LCD backlight.
• Ideal for units fitted in compartments so that information can be seen.
• Sealed system expansion built in.
• 8 litre expansion vessel integral to the boiler.
• Expansion relief valve.
• Safety is integral to the appliance.