Stelrad Halcyon Compact K2 Double Panel Double Convector Radiator - White - 500mm X 900mm

Stelrad Halcyon Compact radiators are slim, efficient and resilient small panel radiators with 15 ...

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City Plumbing GBHalcyon White 500 X 900Mm Type 22 (K2) Convector Radiator Btu 4647
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B&Q - Stelrad Halcyon Compact K2 Double Panel Double Convector Radiator 500mm X 900mm 80250010667
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Product Information

Full details

This guide is for homeowners and installers seeking an efficient and reliable heating solution. The Stelrad Halcyon Compact K2 radiator offers a slim, resilient design for effective room heating, backed by a 15-year warranty, though its specific size may limit placement in very large rooms. It features double panel, double convector technology for enhanced heat output.

All features

ColourWhite
Model Part Number80250010667
BrandStelrad

Extended Product Information

FAQs

What is the warranty period for this radiator?

The Stelrad Halcyon Compact K2 radiator comes with a 15-year warranty from the date of purchase.

Is this radiator suitable for all room sizes?

The 500mm x 900mm size is ideal for medium-sized rooms. For very large or small rooms, it's advisable to consult a heating professional to ensure correct sizing for adequate heating.

Can I paint the radiator a different colour?

While possible, painting may affect heat output and void the warranty. If you choose to paint, use a radiator-specific, water-based paint and apply thinly. It is best to maintain the original white finish.

What type of valves are compatible with this radiator?

This radiator is compatible with standard thermostatic radiator valves (TRVs) and lockshield valves typically found in domestic central heating systems.

How do I clean the radiator effectively?

Use a soft, damp cloth for cleaning. Avoid harsh chemicals or abrasive materials. A vacuum cleaner with a soft brush attachment can be used for dust removal.

Does the radiator come with wall brackets?

Radiators are typically supplied with appropriate wall mounting brackets for secure installation.

Troubleshooting

Radiator is not heating up

Check if the central heating system is on and the thermostat is set correctly. Bleed the radiator to release trapped air. Ensure the TRV is not turned down or closed.

Radiator is cold at the bottom but warm at the top

This indicates sludge or debris accumulation. The system may need flushing, or the radiator may require professional cleaning. Ensure the system pressure is adequate.

Leaking from valves or connections

Tighten the valve body slightly or the compression fittings. If the leak persists, contact a qualified plumber for repair or replacement of faulty components.

Noise from the radiator (e.g., banging, gurgling)

Gurgling usually indicates trapped air; bleed the radiator. Banging or knocking might be due to water hammer in the pipes or expansion/contraction of the metal; check system pressure and balance.

Pros and Cons

Pros

  • High heat output for its size due to K2 design.
  • Space-saving, slim profile.
  • Durable and built to last.
  • 15-year warranty provides excellent long-term value.
  • Neutral white finish suits most decors.

Cons

  • Specific size (500x900mm) may not be suitable for very large or very small rooms without careful calculation.
  • Requires professional installation for optimal performance and warranty adherence.
  • Potential for damage during transit if not handled carefully.

Setup, Compatibility & Care

Setup: Installation should be performed by a qualified heating engineer to ensure correct plumbing connections and system integration. The radiator comes with top grilles and side panels for a complete look. Ensure all fixings are secure and appropriate for your wall type.

Compatibility: This radiator is designed for use with standard domestic central heating systems (low-pressure hot water). Ensure your boiler and pipework are adequate to support the radiator's heating requirements. It is compatible with most common thermostatic radiator valves (TRVs) and lockshield valves.

Care: To maintain its appearance, clean the radiator regularly with a soft, damp cloth. Avoid using abrasive cleaners or solvents, which can damage the paint finish. Dust can be removed with a feather duster or vacuum cleaner attachment. Periodically check pipe connections for any signs of leaks.

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