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Firechests - 500 Magnum Firechest with Damper (59-130773)
Discover the excellence of the National Flues 500 Magnum Firechest with Damper from Isokern—a premier solution for homeowners seeking efficient, high performance chimney systems. This pumice firechest not only ensures fast heat up times through superior insulation but also offers a stylish and functional design ideal for modern and classic homes alike. Enhance your fireplace experience with our innovative, CE marked, HETAS approved fire opening system that perfectly complements 200mm flue liners and DM systems, making it a smart investment for your property.
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Out of Stock – Pre-order Now
£1,388.49
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Wide fire opening capability up to 1.2m for versatile design solutions
Constructed from highly insulating pumice for optimal heat retention
HETAS approved and CE marked, ensuring compliance with UK safety standards
Delivered as a flat pack for straightforward, on-site assembly
Compatible with 200mm internal flue diameter liners or DM systems for flexible installation
Backed by a solid 10-year warranty for long-term performance
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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.
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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 500 Magnum Firechest with Damper, a part of the Isokern range from National Flues, is designed for those aiming to construct a neat and efficient fire opening up to 1.2m wide. Delivered as a flat pack, it ensures easy and quick assembly, allowing you to set up a preformed fire opening ready for finishing. Made from pumice, a natural insulator, this firechest provides remarkable heat insulation.
Pumice's insulating properties enable the flue gases in the chimney to reach their optimum temperature swiftly, contributing to the appliance's optimal performance sooner after lighting. It also maintains the chimney's warmth for extended periods as the appliance's heat output decreases, enhancing performance while reducing condensation and soot build-up. The Isokern DM system is HETAS approved and CE marked, ensuring top-notch safety and efficiency.
Please refer to the installation guides for complete instructions.
SKU: 59-130773
Technical Specifications
SKU
59-130773
Designation DM System
EN1858 - T450 N1 D 3 G(00)
Designation Liner System
EN1857 - T600 N2 D 3 G
Material
Pumice
Warranty
10 Years
Fire Opening Width
Up to 1.2m
Internal Flue Diameter
200mm
Distance To Combustibles
0 on straights; 38mm on offsets on DM System
The 500 Magnum Firechest with Damper is designed for easy DIY assembly from a flat pack delivery. It is essential to follow the provided installation guides closely to ensure optimal performance and safety. Key points include: ensuring proper clearance from combustible materials (0 on straights, 38mm on certain offsets as per DM System guidelines), verifying compatibility with your existing 200mm internal flue system, and utilising the detailed step-by-step instructions. For best results, consider having the installation inspected by a certified professional and refer to the comprehensive installation manual included with the product.
The 500 Magnum Firechest with Damper is designed to create a wide, efficient fire opening in your chimney, enhancing heat retention and reducing condensation and soot build-up.
The firechest is delivered as a flat pack, ensuring easy and quick assembly on-site.
Pumice is a natural insulator used in the construction of this firechest for its superb heat insulation properties, enabling optimal performance of the heating appliance and reducing heat loss.
Yes, the Isokern DM system is HETAS approved and CE marked, guaranteeing compliance with safety and efficiency standards.
This firechest allows you to create fire openings up to 1.2m wide, making it suitable for various interior styles and heating needs.
Yes, detailed installation instructions are provided in the guides to ensure a smooth and correct setup process.
Yes, the 500 Magnum Firechest is compatible with 200mm internal flue diameter liners or DM systems.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Firechests - 500 Magnum Firechest with Damper buyers guide
Introduction
The 500 Magnum Firechest with Damper is a remarkable product engineered to deliver both aesthetic appeal and operational excellence. In today’s competitive market, homeowners and building professionals demand products that can combine style with functionality, and this firechest meets those expectations head-on. With its innovative design and high-quality construction, it stands out as a reliable choice for those looking to create an expansive fire opening that not only elevates the interior design but also enhances the overall heating efficiency of the space.
Key Features and Benefits
Wide Fire Opening: One of the most striking features is the ability to create fire openings up to 1.2 meters wide. This expansive design allows for larger, more impressive flames that can transform the look and feel of your living room. Whether your decor is modern or traditional, the wide opening can serve as a stunning focal point.
Superior Pumice Insulation: The use of pumice makes a significant difference in ensuring rapid heat up times and maintaining consistent warmth as the fire decays. This natural insulator not only improves performance by reducing heat loss but also plays a critical role in minimising condensation and soot build-up, which can damage your chimney over time.
Compliance and Safety: With HETAS approval and CE marking, this firechest adheres to rigorous UK safety standards. You can be confident in its ability to handle high operational demands while ensuring the safety of your home. The 10-year warranty further reinforces the product’s durability and long-term performance.
Ease of Assembly: Delivered as a flat pack, the design is engineered for easy installation. The simplicity of assembly reduces both labour time and installation costs, ensuring that you can enjoy an efficient fire opening with minimal hassle. Detailed instructions accompany the product to guide you through every step.
Installation and Maintenance
Installing the 500 Magnum Firechest with Damper is straightforward, thanks to its user-friendly flat pack design. The process is explained meticulously in the installation guide provided with your purchase. Here are a few tips to ensure a smooth installation:
• Always read the entire manual before starting the installation process.
• Ensure that the chimney workload and flue specifications meet the recommended 200mm internal flue diameter requirements.
• Maintain the specified clearance: 0 on straights and 38mm on offsets on DM system installations.
• If in doubt, consult with a professional installer to verify that all safety standards are met.
Once installed, regular maintenance is key to preserving the efficiency and safety of the firechest. Regular checks for soot build-up and ensuring that the damper operates correctly are recommended, especially during long periods of use. This precaution can extend the lifespan of your chimney system and protect your investment.
Addressing Common Concerns
Many potential customers worry about the complexity of installation and whether a wide fire opening will disrupt the existing setup. It is important to note that the 500 Magnum Firechest is designed with the end user in mind. The flat pack delivery system allows for manageable and flexible installation without the need for extensive modifications to your current structure. Additionally, the product’s compatibility with commonly used 200mm internal flue systems means that it integrates seamlessly with traditional chimney configurations.
Another frequent concern is the product’s durability, especially under high temperature conditions. The use of pumice ensures excellent performance by quickly achieving and maintaining optimal temperature levels, which is crucial for minimizing damage and increasing overall fire efficiency. With robust testing and a 10-year warranty backing the product, you can be assured of its long-term reliability and consistent performance.
Why Choose the 500 Magnum Firechest with Damper?
Selecting the right chimney firechest is vital not just for aesthetic reasons but also for the operational efficiency of your heating system. The 500 Magnum Firechest with Damper from National Flues offers a perfect blend of style, performance, and safety. Its easy assembly, paired with its proven insulation properties, ensures that you have an efficient fire opening that meets the needs of modern living.
Cost-Effective and Energy Efficient: In today's environment, energy efficiency is more important than ever. The superb insulation properties of pumice help in maximising heat retention, reducing energy wastage, and ultimately lowering your heating bills. This firechest is not only a cost-effective installation but also contributes to more sustainable living.
Enhanced Aesthetic Appeal: A wide fire opening creates an inviting focal point in your living space, ensuring that both functionality and visual appeal are achieved. This product is designed with aesthetics in mind, enhancing the overall ambience of your home while delivering practical benefits.
Reliability You Can Trust: With its proven track record, stringent adherence to UK safety standards, and a comprehensive warranty support, the 500 Magnum Firechest with Damper is a reliable choice for discerning homeowners and builders alike.
Final Thoughts
In conclusion, the 500 Magnum Firechest with Damper represents an excellent opportunity to upgrade your existing fireplace system. The combination of impressive fire opening width, superb thermal efficiency, and robust construction makes it an ideal investment for anyone serious about improving their home’s heating performance and visual appeal. The comprehensive installation guidelines ensure a hassle-free setup, and the product is backed by a long-term warranty, underscoring its quality and durability. With National Flues and the trusted Isokern brand, you are assured of top-tier craftsmanship and customer satisfaction.
This buyers guide has addressed the key functionalities, installation requirements, and the benefits of choosing this innovative firechest system. Embrace a new level of performance and style in your home, ensuring that every fire is not just a source of warmth, but also an experience in efficient design and advanced technology.
Add to cart now or call 01670 206 999.
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