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Increaser 2 diameters - Ø 175 (3-175-102)
National Flues presents the Increaser 2 Diameters - Ø 175, a top-quality component from our SWPro series designed to upgrade your flue system. Made from high-grade 316L stainless steel, this incrementer is ideal for both condensing and non-condensing applications. Enhance your boilers, ovens, and ventilation systems with this robust, CE-marked product that delivers unmatched durability and performance. Discover superior flue solutions and elevate your heating efficiency with our trusted National Flues range.
Out of Stock – Pre-order Now
£147.91
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Made from premium 316L Stainless Steel for maximum durability Modular design with push-fit jointing system and locking band for easy installation Increases the flue diameter to enhance airflow and heating efficiency Suitable for both condensing and non-condensing applications CE marked and compliant with EN 1856-1 standards ensuring top safety and quality Versatile use in boilers, ovens, ventilation systems, and chimney shaft lining
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Please Note: All dimensions refer to the internal diameter of flues.
If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The Increaser 2 diameters - Ø 175, part of the SWPro series, is a state-of-the-art modular flue system component crafted from high-grade 316L stainless steel. It's designed to efficiently increase the diameter of your current flue setup. Featuring a high-pressure sealing gasket (P1/H1), it is suitable for a vast range of applications including boilers, ovens, ventilation systems, and as a chimney shaft liner.
This universal flue system works flawlessly with both high and low-temperature settings, handling non-condensing and condensing applications with ease. Thanks to its modular design with a push-fit jointing system and locking band, installation is straightforward. Keep in mind that jointing gaskets must be fitted for P1 and H1 installations, ensuring a 50mm clearance from any combustible materials like wood or plasterboard.
- Ensure that jointing gaskets are fitted as required for P1/H1 installations to maintain a secure, high-pressure seal.
- Use the push-fit jointing system combined with the locking band for an easy and reliable installation process.
- Maintain at least a 50mm clearance from any combustible materials such as wood or plasterboard.
- Follow the manufacturer’s guidelines and local building regulations to ensure safety and compliance during installation.
- Check all fittings and seals after installation to guarantee that the system functions optimally.
The increaser is constructed from high-grade 316L stainless steel, ensuring durability and high performance.
This increaser is ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner, suitable for both condensing and non-condensing applications.
Yes, the SWPro Increaser is CE marked and complies with relevant regulations, ensuring high quality and safety standards.
The Increaser features a modular design with a push-fit jointing system secured by a Locking Band. Jointing gaskets must be fitted for P1 and H1 installations.
You should maintain a 50mm distance from the outside of the flue to any combustible materials like wood or plasterboard.
The SWPro Increaser is equipped with a high-pressure sealing gasket (P1/H1), making it suitable for both positive and negative pressure applications.
The SWPro system offers a range of diameters, and this specific increaser goes from Ø 80 up to Ø 400, tailored to your needs.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Thursday, May 8th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Buyer's Guide: Optimising Your Flue System with the Increaser 2 Diameters - Ø 175
Upgrading your flue system is a crucial step in ensuring efficient and safe operation in modern heating systems. The Increaser 2 Diameters - Ø 175 from National Flues is a state-of-the-art solution designed to not only increase your flue diameter but also enhance overall system performance. This comprehensive guide will walk you through all the benefits, installation tips, and additional accessories available to help you make an informed purchase decision.
Why Upgrading Your Flue System Matters
Every heating system, whether in residential or commercial settings, depends on optimal flue performance to safely expel combustion by-products. An inadequate flue can result in poor combustion, increased maintenance issues, and even safety hazards. The Increaser 2 Diameters - Ø 175 has been engineered to mitigate such risks by improving the airflow and ensuring that the system works efficiently, even under varying pressure conditions. Upgrading your flue with this component contributes significantly towards a more controlled and reliable heating environment.
Key Features and Their Benefits
Premium Construction:
- Crafted from 316L stainless steel, this increaser withstands high temperatures and corrosive conditions, offering longevity and peace of mind.
Modular Design:
- The push-fit jointing system and locking band allow for straightforward installation, minimising downtime and reducing installation costs.
Enhanced Performance:
- By increasing the flue diameter, the system improves airflow, which not only boosts heating efficiency but also ensures cleaner combustion.
High Safety Standards:
- With CE marking and compliance with EN 1856-1 standards, the increaser offers robust safety features, incorporating a high-pressure sealing gasket suited for both condensing and non-condensing applications.
Installation Best Practices
Installing the Increaser 2 Diameters - Ø 175 is designed to be as seamless as possible. However, following proper installation procedures is key to maximising its performance:
- Preparation: Ensure that your existing flue system is compatible and that you have a clear workspace with at least a 50mm clearance from combustible materials.
- Jointing Gaskets: For both P1 and H1 installations, it is vital to fit the required jointing gaskets. This prevents leakages and maintains optimal pressure within the system.
- Push-Fit System: The modular push-fit jointing system makes it easy to assemble and secure the increaser without the need for specialised tools. Simply align, push, and lock.
- Inspection: After installation, carefully inspect all connections to confirm a secure and tight fit. This will ensure that the system operates safely and efficiently.
Safety Considerations and Clearance Requirements
Maintaining safety throughout installation and use is of utmost importance. The Increaser 2 Diameters - Ø 175 is engineered to provide a 50mm clearance from any combustibles such as wood or plasterboard. This safety measure is critical to prevent any risk of fire or damage. Always double-check that clearance guidelines are met and consult local regulations for additional safety requirements.
Optional Accessories to Enhance Your Setup
To further optimise your flue system, consider exploring our range of optional accessories. These may include additional sealing gaskets, jointing kits, or specialised fittings designed to complement the SWPro system. These accessories can help tailor your solution closely to your specific installation needs, maximising performance and longevity. Investing in these extra components can lead to a more robust and efficient installation, offering value beyond the basic product.
National Flues - A Commitment to Quality
At National Flues, we pride ourselves on delivering superior flue system components designed for both the trade and retail markets. Our commitment to quality is evident in every aspect of our product range—from the use of premium 316L stainless steel to rigorous testing against European safety standards. With our reliable products, exceptional customer support, and competitive pricing, you can be confident that you are making a sound investment in your infrastructure.
Addressing Common Objections
We understand that upgrading a flue system can seem like a daunting task, especially if you are considering adjustments to an established setup. Here are some common concerns:
- Compatibility: Our Increaser 2 Diameters - Ø 175 is designed for a wide range of applications including boilers, ovens, and ventilation systems. Detailed specifications and installation guidelines ensure compatibility with most existing systems.
- Installation Complexity: The modular push-fit and locking band system eliminates the need for complicated fittings. Even if you are undertaking a DIY project, the process is straightforward with comprehensive instructions available.
- Cost Considerations: While initial investment is important, the long-term benefits of enhanced efficiency, safety, and reliability mean significant savings on maintenance and energy costs over time.
- Future-Proofing: Investing in a high-quality component today ensures that your flue system remains efficient and durable for years to come, reducing the likelihood of costly replacements or repairs.
Conclusion
The Increaser 2 Diameters - Ø 175 from National Flues is the smart choice for anyone looking to upgrade their flue system with a product that stands at the pinnacle of quality and performance. With its robust construction, easy-to-install modular design, and adherence to high safety standards, it addresses the most common challenges faced by heating systems. From improved airflow to enhanced combustion efficiency, this component not only meets but exceeds the expectations of both professionals and DIY enthusiasts.
Enhance your system’s performance and safety while enjoying the reliability of a product that has been designed with your needs in mind. With the support of National Flues and the option to integrate specially designed accessories, your investment will yield greater efficiency and lasting peace of mind.
Add to cart now or call 01670 206 999.
Upgrade your flue system performance—buy now or call 01670 206 999 for immediate assistance!
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