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Sflue (2119705) - Increaser SW to TLPro 100mm-125mm Ø
National Flues presents the Sflue Increaser SW to TLPro, a premium solution engineered to enhance your heating system’s performance. Designed as a vital accessory, this flue diameter increaser upgrades a 100mm flue to a 125mm one, ensuring optimum combustion and efficiency. Built with high-quality 3... More...
National Flues presents the Sflue Increaser SW to TLPro, a premium solution engineered to enhance your heating system’s performance. Designed as a vital accessory, this flue diameter increaser upgrades a 100mm flue to a 125mm one, ensuring optimum combustion and efficiency. Built with high-quality 304 and 316 grade stainless steel and fully laser welded for durability, it perfectly complements wood stoves, gas, and oil appliances. Explore our range of related chimney accessories to complete your system setup and achieve the best in performance and safety. Less...
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In Stock
At a Glance
Increases flue diameter from 100mm to 125mm for enhanced performance
Constructed from robust 304 and 316 grade stainless steel (0.40mm thick)
Fully laser welded for superior durability and reliability
HETAS Approved and CE marked, ensuring safety and compliance
Incorporates an 8-barbed twist lock system with a secure Locking Band
Designed to maintain a safe 50mm distance from combustibles
Now only
£65.99
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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 Sflue Increaser SW to TLPro (2119705) is engineered to enhance the efficiency of your heating system by increasing the flue diameter from 100mm to 125mm. This high-quality component is suitable for use with solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and boilers. Constructed with durability in mind, it features an outer skin made from 304 grade stainless steel and an inner skin made from 316 grade stainless steel, both with a thickness of 0.4mm.
The insulation consists of compressed rockwool with a density of 230kg/m³, encapsulated within the twist-lock couplers to ensure maximum performance and safety. Fully laser welded for robustness, the Sflue is HETAS Approved and CE marked, meeting the standards EN1856-1 T450 N1 D V2 L50040 G50. For installation, it employs an 8-barbed twist lock system secured with a Locking Band, maintaining a safe 50mm distance to combustible materials.
SKU: 22-100-002
Technical Specifications
SKU
22-100-002
Diameter Conversion
100mm to 125mm
Outer Material
304 Stainless Steel, 0.40mm
Inner Material
316 Stainless Steel, 0.40mm
Insulation
Compressed Rockwool, 230kg/mu00b3
Certification
HETAS Approved, CE Marked
Installation Method
8-barbed Twist Lock System with Locking Band
Distance To Combustibles
50mm
Warranty
15 Years
The Sflue Increaser is installed using an 8-barbed twist lock system; ensure that the Locking Band is securely fastened. Always maintain a clear distance of 50mm from any combustible materials during installation. Follow all provided guidelines and safety instructions carefully. Before commencing work, read the detailed installation manual and, if in doubt, consult a certified installer to ensure compliance with local regulations. After installation, verify all connections for stability and inspect the area around the flue to confirm that safety distances are maintained.
The Sflue Increaser SW to TLPro is compatible with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers.
The outer skin is made from 304 grade stainless steel and the inner skin is made from 316 grade stainless steel, each with a thickness of 0.4mm. The insulation is compressed rockwool with a density of 230kg/m³.
The Sflue Increaser requires a distance of 50mm from any combustible materials.
Yes, the Sflue Increaser is HETAS Approved and CE marked, meeting the EN1856-1 T450 N1 D V2 L50040 G50 standards.
It uses an 8-barbed twist lock system and is secured with a Locking Band. Maintain a 50mm distance to combustibles during installation.
The Sflue Increaser is used to increase the flue diameter from 100mm to 125mm, enhancing the efficiency and performance of your heating appliance.
The insulation material is compressed rockwool with a density of 230kg/m³.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Friday, April 4th.
If you need faster stove or fireplace delivery please give us a call.
We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.
Read our buyers guide for this Sflue (2119705) - Increaser SW to TLPro 100mm-125mm Ø
Introduction
The Sflue Increaser SW to TLPro is a critical component in optimising the performance of your heating system. Whether you have a wood stove, gas appliance, or oil boiler, upgrading your flue diameter can result in improved combustion efficiency and overall heating performance. National Flues, known for quality and reliability, offers this accessory to ensure that your heating system operates at its best.
Understanding the Product
At its core, the Sflue Increaser is designed to increase the flue diameter from 100mm to 125mm. This seemingly simple adjustment has profound effects on the efficiency and safety of your chimney system. The product’s construction utilises a dual-layer of stainless steel – 304 grade on the outside and 316 grade on the inside – both with an impressive thickness of 0.40mm. This dual construction not only provides structural integrity but also adds a layer of corrosion resistance.
Key Features and Their Benefits
Enhanced Performance:
- The increased flue diameter allows for a better draft, which in turn supports more complete combustion of fuel. This can lead to a reduction in excess smoke and impurities, thereby improving the overall effectiveness of your heating appliance.
Durability and Safety:
- Fully laser welded joints mean that the product is built to last, even under extreme conditions. Its HETAS Approved and CE marked status ensures that the Increaser meets rigorous safety standards, offering peace of mind to homeowners and professionals alike.
Versatility of Use:
- Compatible with wood, oil, gas, and even low sulphur coal appliances, this product is a versatile addition to any heating system setup. Whether you’re modernising an old property or fitting out a new build, the Sflue Increaser offers a long-term solution.
Installation Considerations
Installation of the Sflue Increaser is straightforward but must be carried out with careful attention to detail. The product utilises an 8-barbed twist lock system fitted with a Locking Band. It is crucial that installers maintain a minimum distance of 50mm from all combustible materials to comply with safety regulations. If you are unsure about the installation process, consulting with a professional installer is advised to ensure that all components are securely fitted and that your system is operating safely.
Addressing Common Concerns
Is the installation process complicated?
- While the installation itself is designed to be user-friendly, it is always important to follow the manufacturer’s guidelines. The comprehensive installation manual provided with the product will guide you through every step, ensuring that even less experienced installers can achieve a secure fit.
Will this product work with my existing appliance?
- Absolutely. The Sflue Increaser is designed to be compatible with a wide range of heating appliances, including those fueled by wood, gas, oil, and even low sulphur coal. Its adaptable design makes it an ideal upgrade for various systems.
What about maintenance and longevity?
- Built from high-grade stainless steel and fully laser welded, the product is engineered for longevity. Its corrosion-resistant properties mean that with regular maintenance, the Sflue Increaser can provide many years of effective service. Routine inspections and cleaning will help maintain its performance and safety standards.
How to Choose the Right Accessories
When looking to optimise your heating system, it’s crucial to consider all components involved. The Sflue Increaser is just one part of a broader range of accessories designed to work in harmony. Look for products that offer clear safety certifications, robust build quality, and ease of installation. National Flues ensures that each product is backed by expert advice and comprehensive support.
Benefits of Accessorising Your System:
- Improved energy efficiency and cost savings
- Enhanced safety standards across the installation
- A more reliable and effective combustion process
- Compliance with industry regulations, giving you peace of mind
Final Thoughts
Upgrading your flue system with the Sflue Increaser SW to TLPro is an investment in long-term efficiency, reliability, and safety. National Flues is dedicated to providing products that not only meet but exceed industry standards. With a focus on quality, durability, and user safety, this product is the perfect solution for those who demand excellence from their heating systems.
Before making your purchase, consider all the benefits that an optimised flue can bring to your home. From improved performance to greater long-term savings on energy bills, the advantages are clear. Whether you are upgrading an existing system or installing a new one, the Sflue Increaser offers the quality and reliability that modern heating solutions require.
Invest in your home’s heating efficiency today with a product that is built for performance and safety. The comprehensive design, ease of installation, and superior materials make this Increaser an essential accessory in any heating system upgrade. Remember, a well-maintained and optimised heating system not only improves energy efficiency but also supports a safer living environment for you and your family.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The Sflue Increaser SW to TLPro is a top-tier product offering excellent performance and reliability. With nationwide delivery and support for both retail and trade customers, National Flues ensures you get the best value and service every time.
The Sflue Increaser SW to TLPro is designed to increase the diameter of a flue from 100mm to 125mm, improving the performance and efficiency of various heating appliances.
National Flues specialises in providing high-quality fireplaces and flues to both retail and trade customers nationwide. Known for competitive pricing and reliable delivery, they are a trusted supplier in the industry.
Don’t miss out – upgrade your heating setup with the Sflue Increaser today!
