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Worcester Greenstar 25 Si Combi Boiler

Product code: 114633
£1,200.00
 
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Delivery Within 5 working days from our supplier
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With a central heating output of 24kW, the 25Si Compact is an ideal hot water and central heating solution and is able to service smaller properties with up to 3 bedrooms and a single bathroom - typically a flat, bungalow or small house.
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Product details
  • ERP Efficiency: 0.93
  • ERP Rating: A
  • Boiler Type: Combi
  • Depth: 280 mm
  • Height: 978 mm
  • Width: 395 mm
  • Maximum Horizontal Flue 100mm: 6 m
  • Maximum Horizontal Flue 125mm: 15 m
  • Maximum Vertical Flue 100mm: 6 m
  • Maximum Vertical Flue 125mm: 15 m
  • External or Internal: Internal
  • DHW Output: 25 kW
  • DHW Flow Rate at 35 Degree Rise: 10.2 ltrs / min
  • DHW Output Min and Max: < 12
  • SEDBUK SAP 2009 Rating: 0.898
  • SEDBUK SAP 2005 Rating: A
  • CH Condensing Max Output: 24 kW
  • Heat Output: 24 kW
  • Fuel Type: Natural Gas
  • Includes: Boiler Only
  • Noise Level: 52 dB
  • Nox Class: 5
  • Solar Compatible: No
  • Type: Boiler
  • Years Guaranteed: 5
  • Registered with the Energy Savings Trust: Yes
  • Dimension 1: 280
  • Dimension 2: 390
  • Dimension 3: 680
  • Manufacturer Model No: 7733600050
  • Brand Name: Worcester Bosch
Features & benefits
  • Compact and lightweight
  • Fits in a standard kitchen cupboard
  • User-friendly displays for ease of use
  • Hot water can be adjusted to fine tune comfort
  • Wide choice of controls enables greater comfort and economy
  • Frost protection is included, reducing frost risk if installed in a garage or a loft
  • Simple boiler control knobs with clear temperature display
  • Low energy pump reduces electrical usage
  • Instantaneous hot water, always available
  • Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control
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