Hotun Hiflo Dry Trap Tundish - White

The Hotun Hiflo dry trap tundish is designed for large unvented hot water heaters (over 15 litres ...

Best current price£23.95from Bradfords

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BradfordsHotun Waterless Hiflo Dry Trap Tundish - 15Mm Inlet/32Mm Outlet - White
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£23.95
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City Plumbing GBHotun White Hiflo Dry Trap Tundish 15Mm X 32Mm Hhw100c
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£25.01
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eBayHotun Hiflo White 100C Compression Inlet Dry Trap Tundish - HHW100C 15x32mm
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£25.51
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B&QB&Q - Hiflo White 100C Compression Inlet Dry Trap TundishHhw100C 15X32mm
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£34.99
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Product Information

Full details

This guide is for those installing or maintaining the Hotun Hiflo Dry Trap Tundish, designed to safely manage discharge from large unvented hot water heaters and boilers. The primary benefit is preventing foul odors from re-entering buildings, ensuring a compliant and secure connection. Note that this model is specifically for systems with a high flow rate.

All features

ColourWhite
Model Part NumberHHW100C
BrandHotun

Extended Product Information

FAQs

What is the purpose of the Hotun Hiflo Dry Trap Tundish?

It is designed to safely discharge water from a boiler's temperature/pressure relief valve to a waste pipe, preventing foul odors and ensuring compliance.

What type of connection does the tundish have?

The outlet connection is 32mm Universal/Pushfit, and the inlet connection is Half BSP - flat faced top connector.

What is the maximum flow rate?

The maximum flow rate is 20 L/Min.

What is the temperature rating of the tundish?

The temperature rating is 120°C.

Is the Hotun Hiflo suitable for all boilers and water heaters?

It is suggested for large unvented cylinders and boilers (over 15 litres capacity).

How do I install the Hotun Hiflo?

Connect the outlet to the waste pipe and the inlet to the temperature/pressure relief valve, ensuring all connections are secure and watertight.

What should I do if the tundish leaks?

Check all connections, replace the rubber 'O' ring if necessary, and ensure all fittings are secure.

How often should I inspect the Hotun Hiflo?

Inspect the tundish regularly, ideally during routine boiler maintenance, to ensure it is free of blockages and that all connections are secure.

Troubleshooting

Water leaking from the tundish.

Check all connections to ensure they are properly sealed. Replace the rubber 'O' ring if necessary. Make sure the inlet and outlet pipes are securely connected.

Foul odors detected.

Check the tundish for blockages. Ensure the waste pipe is clear. Consider professional inspection to identify the source of the odour.

Slow flow rate.

Check for any obstructions in the tundish or the connected pipes. Clean the tundish if needed.

Pros and Cons

Pros

  • Prevents foul odors from entering the building.
  • Ensures a safe and compliant discharge route.
  • Suitable for high-flow applications.
  • Easy to install with universal connections.
  • Durable and reliable performance.
  • Compact size for flexible installation options.

Cons

  • Specifically designed for larger systems (over 15 litres).
  • Requires proper installation to ensure optimal performance.
  • The white colour may not match all existing plumbing components.
  • May require professional installation for some users.
  • Regular inspection is needed to ensure it remains free of debris and blockages.

Setup, Compatibility & Care

Setup

  1. Outlet Connection: Connect the 32mm Universal/Pushfit outlet to the waste/soil pipe.
  2. Inlet Connection: Attach the Half BSP flat-faced top connector to the temperature/pressure relief valve.
  3. Ensure a Secure Fit: Use the supplied rubber 'O' ring to ensure a watertight seal.

Compatibility

  • Designed for large unvented hot water heaters (over 15 litres) and boilers.
  • Compatible with standard 32mm waste pipe systems.
  • Suitable for systems with a flow rate up to 20 L/Min.

Care

  • Regularly inspect the tundish for any blockages or debris.
  • Ensure the waste pipe is clear and free-flowing.
  • Clean the tundish with a damp cloth if necessary.
  • Check the rubber 'O' ring for wear and tear during routine maintenance.

Price History

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