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Fernox F3 Express Cleaner - 62420

Fernox F3 Express Cleaner - 62420

Cleaner F3 is a heavy duty, pH neutral cleaner which is designed to remove sludge, scale and debri...

Best current price£25.19from City Plumbing GB

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City Plumbing GBFernox Cleaner F3 Express 400Ml 62420 Mcp
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£25.19
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B&QB&Q - F3 Express Cleaner 400Ml 62420
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£39.05
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Product Information

Full details

This guide is for homeowners and professionals looking to improve heating system efficiency and performance. The Fernox F3 Express Cleaner removes sludge, scale, and debris, restoring optimal heat transfer. A key benefit is improved heating efficiency; however, thorough system flushing is essential for optimal results and long-term protection.

All features

Model Part Number62420
BrandFernox

Extended Product Information

FAQs

How often should I use Fernox F3 Express Cleaner?

It is generally recommended to clean a heating system every 5-10 years, or when performance decreases.

Is it safe for plastic components?

Yes, Fernox F3 Express Cleaner is pH neutral and safe for use with plastic components commonly found in central heating systems.

Can I use it with a combi boiler?

Yes, Fernox F3 Express Cleaner is suitable for use with combi boilers, as well as all other types of boilers.

How much cleaner do I need?

The dosage depends on the size of your heating system. Refer to the product label for specific instructions.

What happens if I don't flush the system properly?

Failure to flush the system thoroughly can leave debris and cleaner residue, potentially reducing efficiency and causing further problems.

Where do I add the cleaner?

The cleaner is typically added through a radiator or the filling loop of the heating system. Consult the product label for specific instructions.

Can I use this product with underfloor heating?

Yes, Fernox F3 Express Cleaner is suitable for use with underfloor heating systems. However, ensure that the system is compatible with the product's guidelines.

Troubleshooting

Reduced heat output after cleaning.

Ensure the system has been thoroughly flushed after using the cleaner. Check for any remaining debris or airlocks.

Cleaner not circulating effectively.

Check the pump for blockages and ensure all valves are open. The system may require powerflushing to remove stubborn deposits.

Leaks after cleaning.

Check all connections and seals for damage. Tighten any loose fittings. If leaks persist, consult a qualified heating engineer.

Pros and Cons

Pros

  • Improves heating system efficiency.
  • Removes sludge and scale that can cause blockages.
  • Suitable for use in all types of central heating systems.
  • Easy to use and apply.
  • Helps restore optimal heat transfer.
  • Extends the lifespan of heating components.

Cons

  • Requires thorough flushing of the system after use.
  • May require professional assistance for complex systems.
  • Results may vary depending on the condition of the system.
  • Not a preventative measure; designed for existing issues.
  • Can be messy if not handled carefully.

Setup, Compatibility & Care

Setup

  1. Preparation: Ensure the heating system is cool and turned off before use.
  2. Application: Add the correct dosage of Fernox F3 Express Cleaner to the system, following the manufacturer's instructions. This usually involves adding it through a radiator or the filling loop.
  3. Circulation: Run the heating system for a specified time to allow the cleaner to circulate.
  4. Flushing: Drain and thoroughly flush the system.
  5. Refilling: Refill the system with clean water.
  6. Protection: Add a Fernox inhibitor to the system to prevent future corrosion and scale build-up.

Compatibility

The Fernox F3 Express Cleaner is compatible with all common central heating system metals, including: steel, cast iron, copper, and aluminum. It is also suitable for use with all types of boilers and heat exchangers.

Care

  • Always wear appropriate protective equipment, such as gloves and eye protection.
  • Follow the manufacturer's instructions carefully.
  • Avoid contact with skin and eyes.
  • Keep out of reach of children.
  • Dispose of the product and packaging in accordance with local regulations.

Price History

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