Saltfire ST-X Wide 5kW Multi-Fuel Stove
Saltfire ST-X Wide 5kW Multi-Fuel (Wood + Smokeless) Stove
The Saltfire ST-X Wide multi-fuel edition shares the same wide-format design and clean aesthetics as the wood-only model, but adds the flexibility to burn not just wood logs but also approved smokeless coal.
With the same 5kW nominal output, this version offers adaptability in fuel choice without compromising on performance or style.
Its large, panoramic viewing window and steel body with cast-iron door deliver a strong visual presence, while the air-wash system helps keep the glass clean during use.
Under the hood, the ST-X Wide multi-fuel stove uses an after-burner system to re-ignite residual gases, improving combustion efficiency and reducing emissions. It is also Ecodesign 2022 ready and DEFRA-exempt, ensuring it meets modern environmental and regulatory standards.
Installation is flexible with 125mm (5″) flue outlets that can be fitted either at the top or rear.
The working depth remains shallow (291 mm), making this multi-fuel option suitable for tight fireplace openings or freestanding against a wall.
Key Features
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Heat Output: 5kW nominal - great for small to medium sized rooms
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Fuel Capability: Multi-fuel - supports wood and approved smokeless fuels
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Efficient Combustion: After-burner technology for clean, low-emission burn
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Eco Credentials: Ecodesign 2022 ready & DEFRA-exempt
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Wide Flame View: Expansive viewing window with air-wash system
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Installation Flexibility: 125mm (5″) flue outlet at top or rear
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Firebox Design: Wide for long logs and better flame motion
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Warranty: 1-year standard, extendable to 5 years with registration
Specifications
| Specification | Value |
|---|---|
| Nominal Heat Output | 5kW |
| Efficiency | 78.90% |
| Energy Rating | A |
| DEFRA Approved | Yes |
| Flue Diameter | 125mm / 5″ |
| Flue Outlet | Top & Rear (interchangeable) |
| Fuel Type | Wood + Approved Smokeless Fuel |
| Fuel Grate | Multifuel grate for smokeless fuel / wood |
| Log Length | 400mm |
| Depth | 291mm |
| Width | 596mm |
| Height | 600mm |
| Weight | 90kg |