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DM44 - 200mm ID x 150mm offset block (59-127687)
The DM44 - 200mm ID x 150mm offset block from Isokern is engineered from natural pumice to deliver high thermal efficiency and safety. Ideal for stoves, open fires, and cookers, this premium offset block enhances chimney systems by maintaining optimal flue gas temperatures while offering robust performance. Explore innovative, high-quality chimney solutions with Isokern for dependable, industry-approved accessories and components.
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£114.99
with free delivery
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At a Glance
Made from natural pumice for superb insulation and thermal efficiency Integral component of the Isokern DM chimney system – HETAS Approved and CE marked Designed for stoves, open fires, and cookers burning wood, solid fuel, oil, or gas (non-condensing) Ensures a safe 38mm clearance from combustibles on offset chimneys Comes with detailed installation guides for a seamless setup
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Please Note: All dimensions refer to the internal diameter of flues.
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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The DM44 - 200mm ID x 150mm offset block is an integral part of the high-quality Isokern Double Module (DM) chimney system. This advanced system is engineered for optimal thermal efficiency and safety, making it an excellent choice for various heating appliances, including stoves, open fires, and cookers that burn wood, solid fuel, oil, or gas (excluding condensing appliances like Biomass and Pellets). Constructed from pumice, a natural insulator, this block maintains flue gas temperatures and prevents heat transference to the outer casing.
The double-wall design allows for thermal movement, significantly reducing the risk of cracking, leaking, and staining. The DM44 system is available in three sizes: DM36, DM44, and DM54, ensuring the perfect fit for your chimney requirements. HETAS Approved and CE marked, the Isokern DM system guarantees top-notch quality and performance.
For ease of installation, detailed guides are provided.
SKU: 59-127687
Technical Specifications
Dimensions
440 x 500mm overall; 200mm ID x 150mm offset block; 86mm length with a 30u00b0 offset; 150mm height
Material
Pumice
Compliance
HETAS Approved, CE marked
Clearance
38mm from combustibles on offset chimneys
Compatible Appliances
Stoves, open fires, cookers burning wood, solid fuel, oil, or gas (non-condensing)
Warranty
10 Years
The DM44 block includes a comprehensive installation guide with step-by-step instructions. Begin by verifying all measurements and ensuring the offset dimensions (86mm and 30° angle) are accurately aligned. Maintain the recommended 38mm clearance from combustibles for optimal safety. If there is any uncertainty, or if adjustments need to be made, consult the technical specifications or contact a professional installer. This care will ensure your chimney system operates safely and efficiently.
The DM44 offset block is used in the Isokern Double Module (DM) chimney system to maintain optimal flue gas temperatures and prevent heat transference, ensuring efficient and safe operation of your heating appliance.
The DM44 block is constructed from pumice, a natural insulator known for its excellent thermal properties, which helps in maintaining consistent flue gas temperatures.
The DM44 block is suitable for a variety of heating appliances, including stoves, open fires, and cookers that burn wood, solid fuel, oil, or gas. However, it is not suitable for condensing appliances like Biomass and Pellets.
The Isokern DM44 block is HETAS Approved and CE marked, ensuring compliance with strict safety and performance standards.
The insulating properties of pumice used in the DM44 block allow the flue gases to quickly reach their optimal temperature, enhancing the performance of your heating appliance shortly after lighting. It also helps maintain the chimney's warmth longer.
The Isokern DM system is available in three outer casing sizes: DM36, DM44, and DM54, catering to various installation requirements.
Detailed installation guides are provided with the DM44 block, making the process simple and straightforward. Ensure you follow these instructions carefully for proper installation.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Monday, May 19th. 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.
Read our review in our DM44 - 200mm ID x 150mm offset block buyers guide
Introduction
Welcome to our comprehensive buyers guide for the DM44 - 200mm ID x 150mm offset block. This detailed guide is designed to provide you with everything you need to know about this essential component of the Isokern DM chimney system. Whether you are a professional installer or a homeowner seeking an efficient solution for your heating appliance, you will find all the crucial information on technical benefits, installation processes, and the range of applications for this product.
Innovative Design and Outstanding Features
The DM44 offset block is constructed from natural pumice, a material celebrated for its outstanding insulating properties and durability. Its double-wall design is engineered to accommodate thermal expansion and contraction, thus reducing the risk of cracking, leakage, or staining. This careful construction not only maintains the optimum temperature of flue gases but also enhances the overall efficiency of your heating system by reducing energy wastage.
Key Benefits Include:
• Unmatched thermal insulation that keeps your system operating optimally.
• A robust design that extends the life of your chimney system and prevents premature wear.
• Compliance with strict safety standards, being HETAS Approved and CE marked.
• Versatile application with compatibility across various heating appliances, excluding condensing types like biomass and pellets.
Installation and Technical Guidance
Installing the DM44 block is straightforward when you follow the detailed installation guide provided. Begin by meticulously checking all measurements to ensure the block fits perfectly within your chimney system. The offset dimensions, including an 86mm length and a 30° angle, are designed to maintain a critical clearance of 38mm from any combustible materials. This specification is essential to prevent any potential heat transmission that could compromise the safety of surrounding structures.
The installation process is clearly outlined in the guide; however, taking the time to double-check every step is highly recommended. If you are unfamiliar with such installations, or if adjustments are necessary, do not hesitate to consult a professional installer. Proper installation guarantees that your heating appliance performs at its best and that all safety standards are met.
Safety, Compliance, and Warranty
Safety is a top priority in any chimney installation, and the DM44 block stands out with its rigorous adherence to industry standards. Being HETAS Approved and CE marked, this product has undergone extensive testing to meet the highest safety regulations. The 10-year warranty further underscores the reliability and durability of the DM44 block, providing peace of mind that your investment is protected over the long term.
Ensuring the correct installation, especially the prescribed clearance from combustibles, is vital for the safe operation of your chimney system. This attention to detail not only protects your property but also boosts the efficiency of your heating installation.
Frequently Asked Questions
Many of our customers have similar questions when selecting the DM44 block. For instance:
• What sets the DM44 apart from other offset blocks? The answer lies in its unique natural pumice construction and double-wall design which ensures optimal thermal efficiency and durability.
• Is professional installation recommended? While the comprehensive guide makes DIY installation achievable, many customers prefer the assurance of a professional installer to guarantee all measurements and clearances are perfect.
• Can this block be used with biomass appliances? No, the DM44 block is specifically designed for stoves, open fires, and cookers burning wood, solid fuel, oil, or gas.
Maintenance and Long-Term Considerations
Like any critical component of your chimney system, regular maintenance is essential to ensure optimal performance over the years. The inherent durability of natural pumice means that the DM44 block requires minimal maintenance; however, scheduling periodic checks can help detect any early signs of wear or misalignment. Engaging a qualified technician for routine inspections can extend the service life of your installation and ensure that your heating system remains efficient.
Establishing a maintenance schedule, ideally on a seasonal basis, will provide early detection of issues and allow you to address them immediately. This proactive approach not only safeguards the longevity of your chimney system but also reinforces its overall reliability.
Final Considerations
In summary, the DM44 - 200mm ID x 150mm offset block is a standout choice for modern chimney systems. Its natural pumice construction, rigorous safety certifications, and ease of installation make it an invaluable component for controlling flue gas temperatures and ensuring safe operation. Investing in the DM44 block means investing in higher thermal efficiency, improved safety, and long-lasting performance for your heating appliance.
This buyers guide has been crafted to ensure you are fully informed about the benefits and technical aspects of the DM44 block, empowering you to make a confident decision. The blend of innovative design, practical installation steps, and commitment to safety represents the pinnacle of chimney system components available today.
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