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Built on the tried, tested and much-loved features of the Greenstar i, the Greenstar 4000 is instantly familiar and yet totally transformed in appearance, performance and installer plus points. We’ve raised the bar with the speed and ease of installation, commissioning and servicing, alongside improvements in efficiency and control.
- SimpleSwitch – With Greenstar i, i Junior and Si
- Easy servicing – Front access to all key components including PRV
- Innovative design – Intuitive full-text colour display and RF control compatibility
- Top performance - Wide modulation range and range rateable to reduce gas consumption
- Flexible – Pre-piping jig and rear piping as standard
- Brand
- Worcester
- Category
- System Boilers
- Range
- Greenstar 4000
- Style
- System
- Product Code
- 7733600382
- Weight
- 40000 g
- Length
- 402 mm
- Width
- 502 mm
- Height
- 962 mm
- GTIN
- 4057749856715
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Our returns policy
Please see our 'Terms of Sale' for more information regarding our Returns Policy.
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