Derwent Multifuel TWPro INSIDE - INSTALLER PACK
At a Glance
- All-in-one installer pack including a 5 kW stove and complete TWPro components
- ECODesign 2022 compliant with an A+ Energy Rating
- 80.7% efficiency and only 11 mg dust emissions for low environmental impact
- Designed and assembled in the UK to the highest quality standards
- Comprehensive accessories for a seamless, professional installation

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.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
The Derwent Multifuel TWPro INSIDE - INSTALLER PACK is the perfect all-in-one solution for your heating needs. This comprehensive pack includes the highly efficient Mi-Fire Derwent Multifuel 5 kW Stove, which boasts an impressive 80.7% efficiency and an A+ Energy Rating. It meets the highest standards with ECODesign 2022 and is Smoke Control Area Exempt, producing only 11 mg of dust particles.
Additionally, you'll find a complete array of TWPro components, including VIT-Smooth lengths, various pipes, a wall band, storm collar, tile flashing, roof support, joist support, ventilated fire stop plates, fire stop cover plate, a wire mesh kit, and an anti-wind cowl. All these components ensure a smooth and efficient installation process. Designed and assembled in the UK, the Derwent range leads in both efficiency and low emissions, making it an exceptional choice for any homeowner or contractor.
SKU: 336-PKIN-DE
Technical Specifications | |
---|---|
Model | Derwent Multifuel TWPro INSIDE |
Stove Output | 5 kW |
Efficiency | 80.7% |
Energy Rating | A+ |
EcoDesign | 2022 Compliant |
Dust Emissions | 11 mg |
Included Components | VIT-Smooth lengths, various pipes, wall band, storm collar, tile flashing, roof support, joist support, ventilated fire stop plates, fire stop cover plate, wire mesh kit, anti-wind cowl |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.
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National Flues Ltd Verdict
The Derwent Multifuel TWPro INSIDE - Installer Pack is a top-performing product that ticks all the boxes for efficiency, ease of installation, and eco-friendliness. As a leading supplier, National Flues offers reliable nationwide delivery, serving both retail and trade customers consistently.
The Derwent Multifuel TWPro INSIDE - Installer Pack is designed for efficient and eco-friendly heating solutions, ideal for both residential and commercial properties.
National Flues is a leading UK supplier of fireplaces and flues, catering to both retail and trade customers with competitive pricing and dependable delivery services.
