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Worcester Greenstar 28HE System- System Boiler


A system boiler is a compact and highly efficient unit giving all the heating and hot water you need, with significant savings on running and installation costs.

With a conventional heating and hot water system a separate feed and expansion cistern and circulating pump are required to be installed. The system boiler incorporates all the major components built-in. All of them pre-wired, pre-plumbed and pre-tested for greater reliability as well as a quicker and neater installation.

A condensing boiler is more efficient due to its ability to extract more heat from the flue gases normally lost to the environment through the flue system.


Classification Greenstar 28HE System

Height 850mm
Width 440mm
Depth 360mm
Weight (Dry) 43kg
Flow and Return connections 22mm
Hot/Cold Water Connections N/A
Pressure Relief Valve 22mmO
Primary Water content 3.5 Litres
Output to central Heating 7.4-28.8kW
SEDBUK Rating Band A
Worcester Greenstar 28HE System 731.17 inc VAT (excl Flue, Timer and Filling Loop)
Std Horizontal flue 60.27 inc VAT
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