Worcester Greenstar Floor Standing 42CDi (ErP) Reg

Worcester Greenstar Floor Standing 42CDi (ErP) Regular Boiler

Worcester Greenstar Floor Standing 42CDi Reg is designed to deliver reliable heating and hot water performance for modern homes. This model is an excellent choice if you are looking for a combination boiler that balances efficiency, durability and everyday comfort. Whether replacing an older system or installing a new combi boiler, this product offers a practical solution tailored to its specification and output.

The Worcester Greenstar Floor Standing 42CDi Regular Boiler is an ideal choice if you’re replacing an older floor-standing boiler or if a wall-mounted option isn’t suitable. Designed for flexibility, it works with a flexible flue system, allowing the flue to be routed through an existing brick chimney. Its fascia-mounted controls and neon operational status indicators make it easy to monitor and adjust your heating.

With an A-rated efficiency under SAP 2005 seasonal standards, this boiler is built to be energy-efficient and reliable. The aluminium-silicon heat exchanger ensures rapid heat transfer while remaining lightweight, which simplifies installation. Built-in heating controls, frost protection, and fault-finding diagnostics maintain comfort and safety all year round.

The multi-directional fluing and flexible flue system give installers more freedom in positioning the boiler. A built-in condensate pump with a 4.5m head further increases siting options, while prefabricated pipe connections reduce installation time. Features such as energy-saving anti-cycle control and a robust 22mm gas connection make the Greenstar 42CDi practical and efficient.

This boiler is also compatible with the Greenskies solar water heating system, allowing you to integrate renewable energy solutions. Its thoughtful design, durability, and efficiency make it a long-term solution for modern homes.

Key Features

• A-rated efficiency (SAP 2005 seasonal efficiency)
• Floor-standing design with fascia-mounted controls
• Neon operational status indicator
• Flexible flue for chimney installation
• Multi-directional fluing for installation flexibility
• Lightweight aluminium-silicon heat exchanger
• Built-in frost protection and condensate pump
• Energy-saving anti-cycle control
• Fault-finding diagnostics for easy maintenance
• Compatible with Greenskies solar water heating system

FAQs

What type of property is the Greenstar 42CDi suitable for?

The Greenstar 42CDi is perfect for homes with an existing floor-standing boiler or where a wall-mounted unit isn’t possible. Its flexible flue options make it suitable for properties with a brick chimney.

Can this boiler work with solar water heating?

Yes! It is fully compatible with the Greenskies solar water heating system, so you can easily integrate renewable energy solutions for hot water.

How often should the boiler be serviced?

Although the Greenstar 42CDi includes built-in diagnostics, frost protection, and anti-cycle controls, annual servicing by a qualified Gas Safe engineer is recommended to keep the boiler performing efficiently and safely.

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