Worcester Greenstar Comfort+ I RF System Pack
The Worcester Greenstar Comfort+ I RF System Pack is a cost-effective, all-in-one solution designed to make boiler installation, maintenance, and long-term system care easier and more efficient. Worcester Bosch Care Packs are created to extend the life of the boiler while helping homeowners stay fully compliant with Boiler Plus, BS7593, and Building Regulation Part L — all essential requirements for modern heating systems.
Compatible with both the Greenstar 4000 and Greenstar 8000 boiler ranges, this pack includes everything required to improve system protection, maintain water quality and introduce intuitive heating controls. The Comfort+ I wireless controller makes day-to-day management simple, while the system filter, inhibitor, and cleaner work together to protect the boiler from sludge, scale and debris.
By combining key components into a single package, this Care Pack helps installers save time and gives homeowners peace of mind that their heating system is protected, efficient and set up for long-term reliability.
What’s Included
Comfort+ I Wireless Controller
Greenstar System Filter Mini
Greenstar WB1 Inhibitor (bottle)
Greenstar WB3 Cleaner (bottle)
Keyless Filling Link
FAQs
Which boilers is this system pack compatible with?
This Care Pack is designed for the Worcester Greenstar 4000 and 8000 boiler ranges only.
Does this pack help with Boiler Plus compliance?
Yes — the Comfort+ I controller included in the pack supports Boiler Plus requirements for time, temperature and load/compensating controls.
Is professional installation required?
Yes — all components, including the filter and controller, should be installed by a Gas Safe registered engineer to ensure proper system protection and compliance.
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