The Fireline FPi5 Eco 5kW Multi-Fuel Inset Stove, a sleek and highly efficient heating solution. Whether you're replacing an outdated open fire or looking for an elegant yet powerful stove that slots neatly into your chimney breast, the FPi5 delivers superior performance, outstanding efficiency, and timeless style.
Designed for Easy Installation & Maximum Convenience
The FPi5 Eco Inset Stove is tailored to fit a standard 16" x 22" British fireplace opening, making installation straightforward with minimal building work required. This makes it an ideal choice for those looking to upgrade their existing open fire to a modern, high-efficiency stove without the need for extensive renovations. Available with both 3-sided and 4-sided trim options, you can install the stove either at hearth level for a classic look or elevate it for a striking, contemporary focal point.
Superior Heating Performance & Efficiency
With a 5kW nominal heat output, the FPi5 is perfect for small to medium-sized rooms, providing consistent, comfortable warmth without overpowering the space. Boasting an impressive 80% efficiency, this stove ensures that more of your fuel is converted into heat rather than being lost up the chimney, making it a cost-effective and eco-friendly alternative to an open fire.
Multi-Fuel Flexibility for Year-Round Use
Designed for multi-fuel capability, the FPi5 allows you to burn both seasoned wood and smokeless solid fuels, giving you the flexibility to choose the most suitable fuel for your home. The advanced clean-burn combustion technology optimises efficiency and minimises emissions, ensuring you get the best possible heat output from your chosen fuel type.
Clear, Uninterrupted Flame View
A beautifully proportioned cast iron door houses a large ceramic glass viewing window, allowing you to enjoy a mesmerising flame picture. The integrated Airwash system continuously circulates preheated air across the glass, keeping it clean and ensuring an unobstructed view of the fire. This means less maintenance and more time enjoying the warm, inviting glow of your stove.
Eco-Friendly & Smoke-Control Approved
The FPi5 is fully Ecodesign 2022 compliant, meaning it meets the latest environmental standards for low emissions and high efficiency. It is also DEFRA-exempt, allowing it to be used legally in smoke-controlled areas across the UK. With a clearSkies Level 5 certification, this stove is one of the cleanest and most efficient models available, making it an excellent choice for environmentally conscious homeowners.
Built to Last with a 7 Year Warranty
Crafted with high-quality steel and cast iron, the FPi5 is built for durability and long-lasting performance. Its robust construction ensures excellent heat retention and distribution, keeping your home warm and cosy for longer. Backed by Fireline’s 7-year warranty, you can have peace of mind knowing that your stove is designed to stand the test of time.
Key Features at a Glance:
✅ 5kW heat output – ideal for small to medium-sized rooms
✅ Multi-fuel compatible – burns wood and smokeless solid fuels efficiently
✅ 80% efficiency rating – maximising heat while reducing fuel consumption
✅ Airwash system – keeps the glass clean for a clear flame view
✅ Ecodesign 2022 approved – environmentally friendly and efficient
✅ DEFRA-exempt – suitable for use in UK smoke-control zones
✅ clearSkies Level 5 certified – one of the cleanest-burning stoves available
✅ Cast iron door with ceramic glass window – durable, stylish, and heat-retaining
✅ Flexible installation options – available with an optional 3-sided or 4-sided trim
✅ 7 year warranty – peace of mind with long-lasting reliability
Upgrade Your Home with the Fireline FPi5 Eco
Whether you're looking to replace an old open fire or want a reliable and modern heating solution, the FPi5 delivers exceptional warmth, beautiful flames, and outstanding efficiency. Bring warmth, comfort, and elegance into your home with the Fireline FPi5 – the perfect inset stove for those who want performance without compromise!

Download Instructions
(Manufacturers instructions are offered as a guide only and may not always be the latest version)
Key features of the Fireline FPi5 Eco 5kW Multi-Fuel Inset Stove can be found below.
Model | FPi5 Eco Inset Stove |
Fuel | Wood & Solid Fuel |
Flue Location | Top |
Flue Diameter | 127mm (5") |
Finish | Matt Black |
Construction | Steel & Cast Iron |
Efficiency | 80% |
Energy Labelling EEi Class | A+ |
ClearSkies level | 5 |
Nominal Heat Output | 5kW |
Total Output Range | 4kW to 6kW |
Max Log Length | 300mm (11¾") |
Gross Weight | 80kg |
Warranty | 7 Year Stove Body |
The dimensions (width, height, depth) of the Fireline FPi5 Eco 5kW Multi-Fuel Inset Stove are listed here.

All sizes in millimetres
Please note: Due to rising freight charges, we are now being forced to charge extra for delivery to certain Scottish postcodes.
Due to the size and weight of the Fireline FPi5 Eco Inset Stove, it will be delivered to you on a palletised delivery service. All pallet deliveries are kerbside/front door delivery only, so please arrange adequate means to take your order into your home. Under normal circumstances this may take 2 people.
Current delivery times for the FPi5 Eco is approximately 7 days however, this is dependant on stock levels at time of placing an order. Once an order is placed, we will contact you to advise if there is likely to be any delays on the estimated delivery time.
Returns information
We understand that from time to time some of our customers may change their mind or simply not be pleased with their chosen products once delivered and/or installed. Our returns policy should hopefully help with the process of returning your order in this instance. Please feel free to contact us should you have any further queries.