Boiler is compatible with long flue lengths (up to 12m with 60/100mm flues) for flexibility of siting and includes a 500ml integrated condensate siphon to reduce the risk of freezing, together with features of the existing Greenstar i. Pre-piping jig with rear piping as standard enables SimpleSwitch to previous Worcester i system models. Fast and easy installation, commissioning and servicing.

Brand Name	Worcester Bosch
Manufacturer Model No	Greenstar 4000
Type	System Boiler
Max. Central Heating Output	12kW
Flue Outlet Position	Top Flue Outlet
Compatible Cylinder	Compatible with Unvented Indirect Cylinders & Twin Coil Cylinders for Solar Compatibility
Energy Rating (Heating)	A
BTU	40945.704 BTU
Display Type	Backlit LCD Full Colour Display

Brand Name	Worcester Bosch
Colour	N/A
Material	N/A
Manufacturer Model No	7733600378
Wear Type	N/A
Type	Boiler
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Heat Output	12 kW
Fuel Type	LPG
ERP Rating	A
Depth	310mm
Height	724mm
Width	400mm
Waist Size	aa28ci94gz
Solar Compatible	Yes