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Pack 705 - (175mm, P/C/N/CNP/20-150-MR/RC)

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Introducing Installation Pack 705, your comprehensive solution for multifuel flue liner installation. Featuring a rain cap and versatile adaptors, this kit is perfect for ensuring your chimney system functions flawlessly. Whether upgrading an existing setup or installing a new one, this kit includes everything you need for a secure and efficient chimney.

£83.99 incl VAT

  •   Description  
  •   Product Details  

The Pack 705 installation kit is ideal for installing a multifuel flue liner system, compatible with MI-FLEX 316 and 904 flexible flue liners. This pack includes key components such as a top plate, top clamp, nose cone, increasing adaptor, chimney notice plate, and a rain cap. Each item is designed for use in masonry chimneys and supports appliances up to 600°C. This kit meets the Building Regulations Document J, ensuring a safe and compliant installation. The kit is suitable for wood (<20% moisture), smokeless coal, gas, and oil appliances. Regular maintenance and cleaning are recommended to ensure optimal performance.

  • SKU: 20-180-P705
  • Item: Installation Pack No 705 - u00d8 150-u00d8 180
  • Designation:: BSEN 1856-2 T600 N1 W V2 L50012 G
  • System:: MI-FLEX Accessories MF20
  • Material:: 316L
  • Colour Finish:: Natural / Stainless Steel
  • Fuels:: Wood, Oil, Gas, Smokeless coal
  • Approvals:: HETAS / CE

What is it for?

The Pack 705 installation kit is designed for setting up a multifuel flue liner system. It ensures safe and efficient operation of your chimney for solid fuel, gas, and oil appliances, even in scenarios without an existing chimney pot.

Brand Summary

National Flues is a leading supplier of high-quality fireplaces and flues across the UK. Known for competitive pricing and reliable delivery, we cater to both retail and trade customers with secure online payment options.

National Flues Verdict

Pack 705 is an excellent installation kit, offering reliability, safety, and ease of use. Perfect for pairing with MI-FLEX flue liners, it ensures your chimney system is top-notch. National Flues delivers nationwide to both retail and trade customers, and we are rarely beaten on price.

Our Rating
9.8/10

FAQs

The Pack 705 kit is suitable for appliances up to 600°C, including those using wood with less than 20% moisture, smokeless coal, gas, and oil.

Yes, this installation kit is designed for use with MI-FLEX 316 and 904 flexible flue liners.

The kit includes a top plate, top clamp, nose cone, increasing adaptor (150mm SW to 180mm Flex), chimney notice plate, and a rain cap.

The Building Regulations Document J states that a flexible flue liner must be fully enclosed within a masonry chimney. Non-masonry enclosures are not acceptable.

Chimneys serving solid fuel appliances should be cleaned at least twice a year—once after the heating season to remove deposits and once before the season starts to check for blockages.

No, chemical cleaners or mild steel tools should not be used to sweep stainless steel chimneys. Only competent persons should perform sweeping, preferably HETAS registered sweeps.

If the existing chimney pot needs to be removed or if there isn’t a pot, the Pack 705 provides all necessary components to facilitate the installation.