Greenstar 4000 Combi Range overview
Effortlessly efficient comfort
Designed to meet the needs of small and medium homes, without being loud or costly to run, the Greenstar 4000 is a big-time boiler with a super efficient rating. This is one to stand the test of time, warm you up whatever the weather, and keep your home running smoothly.
The 4000 can connect wirelessly to a smart thermostat for easy management and control wherever you are.
†Up to a 10 year guarantee when installed by a Worcester Bosch Accredited Installer or purchased via our FastTrack service. Terms and conditions apply.
Highlights
Main features
- Quiet Mark certified - Powerful heating without the noise
- Contemporary - Designed for stylish home interiors
- QuickTap - No more wasting water waiting for it to heat up, on combi
- Easy to control – Clear colour display for simple monitoring and control
- Efficient – A-rated for optimum energy efficiency to help keep bills low
Technical details
Greenstar 4000 25kW
- ErP Data Sheet
- Fuel Type
- Gas (NG)
- Control Options *
- EasyControl Compatible 1
- Solar Compatible
- Central heating output (kW)
- 24
- Dimensions (mm) height x width x depth
- 724* x 400 x 310
- Hot water flow rate 40°c ∆T (litres per minute)
- 9
Greenstar 4000 30kW
- ErP Data Sheet
- Fuel Type
- Gas (NG)
- Control Options *
- EasyControl Compatible 1
- Solar Compatible
- Central heating output (kW)
- 24
- Dimensions (mm) height x width x depth
- 724* x 400 x 310
- Hot water flow rate 40°c ∆T (litres per minute)
- 10.8
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