Worcester Greenstar 4000 Combi 30kW - Combi Boiler - 7733600373
Worcester Greenstar 4000 Combi 30kW - Combi Boiler - 7733600373
- Lead Time: In stock, ready for next day delivery*
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Greenstar 4000 overview
Super quiet powerhouse
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.
- Standard Guarantee: 7 Year
- With any Greenstar System Filter: 8 Year
- With any Greenstar System Filter + £40 (Non-WAI loyalty members only)†: 10 Year
†Available to loyalty members only. Non-WAI’s can achieve this extended guarantee length with an additional payment of £40. Terms and conditions apply.
Greenstar 4000 Combi Installation & Maintenance Instructions
Features & Benefits
- SimpleSwitch – With Greenstar i, i Junior and Si
- Flexible – Pre-piping jig and rear piping as standard
- 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
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