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Mi-Fire Ovale L with single storey extension kit (144-OVALE-L-single)

Discover the ultimate heating solution with the Mi-Fire Ovale L single storey extension kit. This efficient wood-burning stove offers outstanding performance, a contemporary look, and is engineered for compact UK homes. Read more...
Now only £1,959.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
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At a Glance

  • Efficient wood-burning performance designed for modern UK homes.
  • Compact and stylish design perfect for single storey installations.
  • Complete installation kit with free design service for added convenience.
  • Ideal for limited spaces while delivering consistent warmth.
  • Robust construction ensuring reliability and safety all year round.

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: sales@nationalflues.com

🛠 What You Get: Premium Stove and Complete Single Storey Installation Kit

Ready for installation. This package includes everything you need to install your stove in a single storey building. Perfect for garden rooms, extensions or one-storey homes. No existing chimney required. Our experts provide 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.

Mi-Fire Ovale L with single storey extension kit Discover the ultimate heating solution with the Mi-Fire Ovale L single storey extension kit. This efficient wood-burning stove offers outstanding performance, a contemporary look, and is engineered for compact UK homes. Enjoy the benefits of high heat output, low emissions, and a hassle-free installation process complete with our free design service, making this package the ideal choice for modern living.

SKU: 144-OVALE-L-single

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

SKU Product Name Qty
37-125-005 TWPro MB - Flat Adaptor - Ø 125 1
37-125-010 TWPro MB - Pipe 1000mm - Ø 125 3
37-125-011 TWPro MB - Pipe 500mm - Ø 125 1
37-125-112 TWPro MB - Rain Cap with Mesh - Ø 125 1
58-125-096 TWPro MB - Finishing Plate 0°-30° - Ø 125 1
58-125-082 TWPro MB - Storm Collar - Ø 125 1
15-125-067 Roof Support - Ø 125 1
12-7LT MI-Flash - No 7 Metal Black EPDM 152-280mm 355x355 1
32-SK1 Standard Fixing Kit 1
Technical Specifications
Nominal Heat Output5kW
Heat Output Range4-7.5kW
Energy Efficiency RatingA+
Wood Burning Efficiency81%
CO Emissions0.09% @ 13% O2
Maximum Log Length480mm
Flue Outlet5' Top or Rear
Dimensions550mm (H) x 579mm (W) x 383mm (D)
Weight86kg
Eco Design ApprovedYes
Smoke Control ExemptYes
Cleanburn SystemYes
Airwash SystemYes
Direct Air KitOptional
Grate OptionOptional
Package Components Details37-125-005, 37-125-011, 37-125-010, `SKU`, 58-125-082, 37-125-112, 58-125-096, `SKU`, 12-7LT, 32-SK1, 15-125-067 (TWPro MB - Flat Adaptor - Ø 125, TWPro MB - Pipe 500mm - Ø 125, TWPro MB - Pipe 1000mm - Ø 125, `Product_Name`, TWPro MB - Storm Collar - Ø 125, TWPro MB - Rain Cap with Mesh - Ø 125, TWPro MB - Finishing Plate 0°-30° - Ø 125, `Product_Name`, MI-Flash - No 7 Metal Black EPDM 152-280mm 355x355, Standard Fixing Kit, Roof Support - Ø 125)
Package Components37-125-005, 37-125-011, 37-125-010, `SKU`, 58-125-082, 37-125-112, 58-125-096, `SKU`, 12-7LT, 32-SK1, 15-125-067

Need a complete stove & installation kit?

Choose your package - each includes the premium stove and the complete installation kit in the price. For single-storey builds (garden rooms, extensions), pick the Single Storey Kit - no existing chimney needed. In two-storey homes, choose the Internal Two-Storey Kit (flue routes inside and out through the roof) or the External Two-Storey Kit (flue runs up the outside) - neither requires a chimney. If you already have a chimney, the Chimney Pack includes a 10 m liner and everything to connect and safely line it. Need a tweak or a custom layout? Our experts offer a free design service - call 01670 206 999.

Just the Stove
Just the Stove £1,069.99
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Inside Kit
Inside Kit £2,669.99
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Up & Out Kit
Up & Out Kit £2,769.99
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Chimney Kit
Chimney Kit £1,769.99
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This complete installation kit is tailored for the Mi-Fire Ovale L featuring a single storey extension. Engineered for single storey indoor or sheltered outdoor installations, the kit provides every component needed for a seamless setup. Although we do not offer installation services directly, we proudly include a free design service to assist you in planning the optimal installation layout. Please refer to the main image for a clear visual overview of the kit components.

The Mi-Fire Ovale L boasts an impressive A+ energy rating, ensuring efficient and eco-friendly heating.

Yes, the Mi-Fire Ovale L is exempt from Smoke Control Area restrictions, making it suitable for urban and rural use alike.

The Mi-Fire Ovale L features high-quality materials, including an elevated combustion chamber and ergonomically integrated stainless steel handles.

The Mi-Fire Ovale L ensures clean combustion, reducing emissions and promoting a greener environment.

Yes, the Mi-Fire Ovale L is designed to provide efficient heating, making it suitable as a primary heat source for many homes.

The Ovale L features a round, contemporary design with a tall, slender form, making it a striking centerpiece in any modern home.

While installation should be carried out by a professional, the design of the Mi-Fire Ovale L allows for a relatively straightforward setup.

 

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