Cast Tec Puma 5 Multi Fuel Stove with internal full height kit (PUMA-5-ECO-inside)
Ready for installation. Designed for internal installation in two storey buildings. The flue runs through the inside of your property and exits through the roof. No existing chimney needed. Our experts offer a free design service if you need a variation on this system. Give us a call on 01670 206 999 if you think you might need a few changes to this standard kit.

At a Glance
- Complete internal full height installation kit for integrated setups
Complimentary free design service to tailor your installation
High energy efficiency and low CO emissions
Advanced Cleanburn & Airwash Systems for optimal combustion
Contemporary design adds style to any living space
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, June 9th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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.
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]
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Cast Tec Puma 5 Multi Fuel Stove with internal full height kit Discover the ultimate in integrated heating solutions with the Cast Tec Puma 5 Multi Fuel Stove, now available with an internal full height kit. This innovative package marries robust multi-fuel performance with a seamless installation process – complete with our free design service. Perfect for contemporary homes, this stove offers excellent energy efficiency (A+ rated), low CO emissions, and advanced features like the Cleanburn and Airwash Systems.
Designed to deliver reliable warmth whether installed in single or multi-storey properties, the Puma 5 ensures an impressive burn quality and style that stands out in any setting. Enjoy the convenience, high performance, and aesthetic appeal of a stove built for integrated designs.
Features & Benefits
Internal Full Height Kit
Ensures a sleek, built-in appearance ideal for integrated installations.
Multi Fuel Capability
Allows you to burn various fuels efficiently, delivering flexible heating solutions.
Cleanburn System
Provides superior combustion, reducing emissions and enhancing safety.
Free Design Service
Expert consultation to help plan your installation seamlessly, whether in a single or multi-storey property.
SKU: PUMA-5-ECO-inside