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Increaser - Ø 175 (3-175-002)
National Flues presents the Increaser Ø 175 – a high-quality solution designed to increase the diameter of your flue system. This indispensable component, ideal for both residential and commercial applications, is perfect for upgrading boilers, ovens, and ventilation systems. Known for its robust construction using 316L stainless steel and compliance with EN 1856-1 and CE safety certifications, the Increaser Ø 175 from National Flues offers reliable performance, making it a top choice for those seeking efficient and safe chimney shaft liners and flue system enhancements.
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£71.40
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Increases flue system diameter efficiently Constructed from high-grade 316L stainless steel Suitable for both condensing and non-condensing applications Meets EN 1856-1 standards and is CE marked Incorporates a secure push-fit jointing system with a locking band Designed to handle high-pressure flue gases Maintains essential 50mm clearance from combustibles
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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 Ø 175 is an essential part of the SWPro modular single wall flue system, purpose-built to increase the diameter of your proceeding system. Crafted from high-grade 316L stainless steel, this increaser is adaptable for a variety of applications including boilers, ovens, and ventilation systems, and can act as a chimney shaft liner. Its robust construction ensures it can handle both high and low-temperature flue gases, and it is suitable for both non-condensing and condensing applications.
The SWPro system includes a high-pressure sealing gasket P1/H1 and a push-fit jointing secured with a locking band. Each joint requires a gasket for secure P1 and H1 installations, and it's important to maintain a 50mm distance from any combustible materials to the outside of the flue.
SKU: 3-175-002
Technical Specifications
Material
316L Stainless Steel
Diameter
Ø 175
Applicable Standards
EN 1856-1, CE Marked
System Compatibility
SWPro modular flue systems
Fuel Types
Gas, Oil
Installation Method
Push-fit jointing with locking band
Clearance Requirement
50mm from combustibles
Warranty
10 Years
The installation of the Increaser Ø 175 is straightforward yet requires adherence to specific guidelines. Begin by ensuring that the flue system is depressurised and isolated. Position the increaser carefully between the existing flue sections ensuring a smooth transition. Each push-fit joint must be secured with the appropriate high-pressure sealing gasket (P1/H1) and accompanied by a locking band to prevent dislocation. Crucially, maintain a minimum clearance of 50mm from any combustible material to comply with safety standards. It is also advisable to periodically inspect the jointing areas to ensure that the gaskets remain intact. Always follow the SWPro system’s manufacturer instructions, and if in doubt, consult a professional installer to ensure compliance with all local safety regulations.
The Increaser Ø 175 is constructed from high-grade 316L stainless steel, ensuring durability and resistance to high temperatures.
Yes, the Increaser Ø 175 can be used for both condensing and non-condensing applications, making it highly versatile.
Absolutely. The Increaser Ø 175 is CE marked and adheres to the EN 1856-1 standard, ensuring high quality and safety.
The Increaser Ø 175 utilizes a push-fit jointing system secured by a locking band. For P1 and H1 installations, jointing gaskets must be used on each joint.
Yes, it is designed to handle high-pressure flue gases in both positive and negative pressure environments.
It's recommended to maintain a 50mm distance from any combustible materials such as wood or plasterboard.
Yes, National Flues offers reliable nationwide delivery for all our products, including the Increaser Ø 175.
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.
Comprehensive Buyers Guide for the Increaser Ø 175
When considering an upgrade for your flue system, the Increaser Ø 175 from National Flues stands out as an essential component. This detailed guide will help you understand the benefits, installation procedures, and optional accessories available to ensure optimal performance and safety for your commercial or residential heating system.
What is the Increaser Ø 175?
The Increaser Ø 175 is designed to facilitate a seamless transition in your flue system by increasing the diameter from smaller sizes to Ø 175. Constructed from top-grade 316L stainless steel, this product is engineered to withstand both high and low-temperature flue gases, making it suitable for a wide range of applications including boilers, ovens, and ventilation systems. Whether you have a condensing or non-condensing application, the Ø 175 increaser provides a durable and efficient solution.
Key Benefits of Using the Increaser Ø 175
Durability and Reliability: The use of 316L stainless steel ensures that the increaser resists corrosion and can handle the rigours of continuous operation. This means minimal maintenance and maximum longevity.
Enhanced Performance: By ensuring a smooth transition in your flue system, the product aids in maintaining the efficiency of your heating appliance, thereby improving overall performance.
Compliance and Safety: Designed to meet key standards such as EN 1856-1 and boasting CE certification, the Increaser Ø 175 guarantees a safe and compliant installation. The mandatory 50mm clearance from combustible materials further enhances safety.
How to Install the Increaser Ø 175
Before starting the installation, make sure that you have all the necessary tools and protective equipment. Here’s a quick step-by-step guide:
1. Preparation: Ensure the flue system is fully deactivated and cooled. Verify that the installation area is clean and free from debris.
2. Positioning: Carefully measure and mark the installation area. The increaser should align perfectly with the preceding flue section to ensure a smooth diameter transition.
3. Jointing: Fit the push-fit joint and secure it with the locking band. Use the designated high-pressure sealing gasket (P1/H1) for each joint as per the SWPro system guidelines.
4. Clearance Check: Confirm that there is a 50mm distance maintained from any combustible materials. This is critical for ensuring safety and compliance.
5. Final Inspection: Once installed, conduct a thorough inspection of all joints and fixings. Regular maintenance checks are recommended to ensure that all components remain securely in place.
Exploring Optional Accessories
To further optimise your installation, consider looking into optional accessories that complement the Increaser Ø 175. Accessories such as additional high-pressure sealing gaskets, locking bands, and custom fittings can help enhance the performance and longevity of your flue system. These components can be essential for tailoring your setup to specific needs or dealing with challenging installation environments.
Addressing Common Objections
Concern about Compatibility: Many customers worry whether the Increaser Ø 175 will fit into their existing systems. With its versatile design, it is compatible with numerous flue systems, particularly those within the SWPro modular range. If you are unsure, optional accessories and adapters are available to ensure a perfect fit.
Installation Complexity: For some, the process of integrating new components into a flue system might seem daunting. However, the clear installation guidelines and the compatibility of the push-fit jointing system simplify the process remarkably. Additionally, professional installation services are available if you need further assistance.
Cost Consideration: While cost is always an important factor, the Increaser Ø 175 represents an excellent investment in safety, reliability, and long-term performance. The robust construction and low maintenance requirements mean that over time, you benefit from reduced running costs and minimal need for future replacements.
Why Choose National Flues?
National Flues is renowned across the UK for providing high-quality and reliable flue system components. With a commitment to competitive pricing and exceptional customer service, National Flues has built a trusted reputation among both retail and trade customers. When you choose the Increaser Ø 175, you are not only investing in a superior product but also gaining access to expert advice and optional accessories tailored to meet your unique installation challenges.
Final Thoughts
In summary, the Increaser Ø 175 is a crucial upgrade for any flue system requiring a reliable and efficient diameter transition. Its application is versatile, its construction is robust, and the installation process is straightforward with clear, manufacturer-approved guidelines. Optional accessories are available to further enhance your installation, ensuring that all components work seamlessly together. With the assurance of quality certifications and a 10-year warranty, this product delivers value, performance, and enduring safety.
Take your flue system to the next level with the Increaser Ø 175 – a perfect combination of innovation, compliance, and reliability. Add to cart or call 01670 206 999.
Enhance your setup now – add the Increaser Ø 175 to your cart and secure a safer, more efficient flue system today.
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