Free Click & Collect
Within One Hour
Delivery address
Collection branch
Ideas & Advice
VAT
EX
INC
Worcester Greenstar 4000 21kW System 7733600383
Hover Over to Zoom In
Frequently bought together
Overview
- Ease of installation SimpleSwitch to previous Worcester i System models with pre-piping jig offering rear piping as standard
- Flexibility of siting provided by long flue lengths (up to 12m with 60/100mm flues) and a 500ml integrated condensate siphon to reduce the risk of freezing
- Complete peace of mind for the end user with a 10-year heat exchanger and a 7-year product guarantee available as standard. Wide modulation range designed to optimise efficiency when heating demand is low.
- High-end design, quiet operation (up to 42dB(A)) with an intuitive, long text, colour boiler display for ease of use
Technical specification
Boiler Type
Combi
Maximum Vertical Flue 125mm
21m
Manufacturer Model No
7733600383
Brand Name
Worcester Bosch
Reviews
Be the first to review this product.
Worcester Greenstar 8000 Style 50kW Combi NG Black 7738100836
Worcester Greenstar 8000 Style 50kW Combi Black NG 7738100836
£3,218.38 each (Inc. VAT)
Worcester Greenstar 8000 Style 40kW Combi NG White 7738100797
Worcester Greenstar 8000 Style 40kW Combi White NG 7738100797
£2,327.74 each (Inc. VAT)
Baxi 418 Heat Only Boiler 7668934
Extremely quiet, compact and lightweight, the Baxi 400 Heat Only can be installed virtually anywhere in your home.
£1,566.02 each (Inc. VAT)
Ideal Logic System 24kW Condensing Gas Boiler ErP
Bring reliable, highly efficient heating to your home with the Ideal Logic System 24kW Gas Boiler ErP. Purpose-built for sealed central heating systems, this boiler delivers dependable heat output for medium to large properties. Its lightweight design and compact dimensions allow it to fit out of sight inside a standard kitchen cupboard.The user-friendly interface features a backlit digital display and a clear pressure gauge. This ensures monitoring your home heating system remains completely effortless.
£1,371.49 each (Inc. VAT)