Description
Worcester Greenstar 25SI
25kW Combi Boiler with Horizontal Flue Pack | 7733600050
The all new Worcester Greenstar gas-fired Si Compact is the successor to the Greenstar Si combi boiler.
Ideal for apartments and small to medium sized properties with one bathroom, it has a host of performance-enhancing features, including the revolutionary WB7 heat exchanger which enables the appliances to deliver DHW flow rates of 10.2 and 12.3 l/min despite their compact size.
The new Greenstar Si Compact has been designed to make installation and commissioning easier and quicker and comes supplied with a unique wall-mounting jig which enables the installer to quickly pre-plumb all seven pipe connections without the boiler being on the wall.
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A rated efficiency (SEDBUK 2005 value)
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Can be installed in a standard kitchen cupboard without the need for ventilation (a standard cupboard is 720mm high by 600mm wide by 300mm deep)
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Split jig design for optimum lift weight (32.9kg)
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The expansion vessel has a simple drop lock mechanism that connects directly onto the hydraulic unit
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Ability to pre-plumb all 7 connections without the boiler being on the wall – gas, water, PRV & condensate connections
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Robust wall mounting frame provided as standard allows space for pipes behind the boiler
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LCD boiler display for operation status, commissioning features and diagnostics
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EMS-BUS compatibility enables use with Worcester intelligent controls series
Name | Worcester Greenstar 25Si Compact Combination Boiler Natural Gas ErP 7733600050 |
Product Code | 143218 |
MPN | 7733600050 |
EAN | 4054925618938 |
Type | Gas Boiler |
Sub Type | Gas Combi |
Colour | White |
Warranty (Years) | 7 |
Width (mm) | 390 |
Height (mm) | 690 |
Depth (mm) | 280 |
Weight (Kg) | 32.9 |
Output (Kilowatts) | 25 |
ErP Space Heating Efficiency | A |
ErP Water Heating Efficiency | A |
Flow Rate (L/min) | 10.2 |
Fuel | Natural Gas |
Mounting | Wall |
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