Glow-worm Ultimate3 35kW Combi Boiler - 10021405

Name: Glow-worm Ultimate3 35kW Combi Boiler - 10021405
Brand: Glow-Worm
SKU: r6glsx4ypd
Price: 1148.20 GBP
Availability: InStock

The Ultimate3 combi is available in a choice of 30kW and 35kW models and features high DHW flow ra...

Best current price£1,148.20from City Plumbing GB

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Glow-Worm Ultimate3 35Kw Combi Boiler With 5 Year Warranty 10021405

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Product Information

Full details

This guide is for homeowners and installers using the Glow-worm Ultimate3 35kW Combi Boiler (10021405). This high-performance boiler offers high DHW flow rates and an easy-to-use interface, enhancing home heating and hot water. Note that a 10-year guarantee is available when fitted with a Glow-worm power filter and registered through Club Energy.

All features

Model Part Number	10021405
Brand	Glow-Worm

Extended Product Information

FAQs

What is the warranty period?

The boiler comes with a 5-year guarantee, which can be extended to 10 years when fitted with a Glow-worm power filter and registered through Club Energy.

Who should install this boiler?

Installation must be carried out by a Gas Safe registered engineer.

How do I check the water pressure?

The boiler has a manual pressure gauge. The ideal pressure range is usually between 1 and 2 bars when the system is cold.

What should I do if the boiler displays an error code?

Consult the user manual for the specific error code and follow the recommended troubleshooting steps. Contact a Gas Safe registered engineer if the issue persists.

How often should the boiler be serviced?

The boiler should be serviced annually by a qualified heating engineer to ensure efficient and safe operation.

Can I use any flue with this boiler?

No, the boiler is designed to be compatible with Glow-worm flues.

Where can I find the user manual?

The user manual is usually provided with the boiler at the time of installation and can often be found online on the Glow-worm website.

Troubleshooting

Boiler not starting.

Check the gas supply, power supply, and the boiler's user manual for troubleshooting steps. Ensure the boiler is switched on and that the gas valve is open.

Poor hot water flow.

Check the water pressure in the system. Check for any blockages in the pipework or the heat exchanger.

Error messages on the display.

Refer to the boiler's manual for error code meanings and troubleshooting steps.

Pros and Cons

Pros

High efficiency with ErP A rating.
User-friendly interface with a modern LCD display.
Reliable performance with an aluminium heat exchanger.
Reduced energy use with the Grundfos modulating pump.
Flexible flue options for easier installation.
Compatibility with Glow-worm flues and controls

Cons

Requires professional installation.
May require additional components for specific installations.
Warranty extension requires additional steps (power filter and registration).

Setup, Compatibility & Care

Setup: Professional installation is required. Follow the manufacturer's guidelines for proper setup, including flue installation and electrical connections.
Compatibility: This boiler is compatible with Glow-worm flues and controls. Ensure compatibility with your existing heating system before installation.
Care: Regular maintenance is essential. Schedule annual servicing by a qualified engineer to maintain optimal performance and longevity. Check the water pressure regularly and bleed radiators as needed.