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Worcester Greenstar 25Si ErP combi boiler including flue pack
Product Code: 102654
The all new 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 1.2 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.
- A rated efficiency (SEDBUK 25 value) 5 Year boiler guarantee as standard 1 year guarantee on primary heat exchanger and 5 year anti-scale gaurantee on domestic hot water heat exchanger (subject to terms and condition) Can be installed in a standard kitchen cupboard without the need for ventilation Split jib design for optimum lift The expansion vessel has a simple drop lock mechanism that connects directly onto the hydraulic unit Ability to pre-plumb all 7 connections without the boiler being on the wall - gas, water, PRV and condensate connections Robust wall mounting frame provided as standard allows space for pipe behnd the boiler LCD boiler display for operation status, commissioning features and diagnostics EMS-BUS compatibility enables use with Worcester intelligent controls series