Worcester Greenstar 4000 21 System Boiler

SKU: fb3f807a5317 Category: Tag:

Original price was: £1,342.14.Current price is: £1,100.44.  inc. VAT

Availability: In Stock
If you place your order in estimated time, this product will be picked up by carrier within May 15, 2025
SKU: fb3f807a5317 Category: Tag:

Description

The Worcester Greenstar 4000 21kW condensing system boiler is a good choice for a medium to large-sized home when used with a heating system that includes a stored hot water cylinder. Compact and lightweight, it allows simple and versatile installation, while a wide range of optional controls offers added user comfort and economy.

Compact, space-saving dimensions
Built-in pump and expansion vessel
Plug-in optional diverter valve
Range of optional controls

Worcester Greenstar 4000 21 System Boiler