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Saltfire ST4 7.5kW Wood Burning And Multi-Fuel Stove

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Original Price £899.00
Current Price £805.00
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Saltfire ST4 Multi-Fuel Stove

The Saltfire ST4 is a powerful multi-fuel stove that is sure to provide a strong, flexible performance in a modern home.

With a nominal output of 7.5kW, it’s well suited to larger or open-plan living areas where reliable heat output and a clean burn are essential.

The ST4 combines a steel body with thermo-refractory fire-brick lining to maintain high internal temperatures and durable performance for regular use.

A large viewing window gives a generous view of the fire, while an air-wash system directs clean air across the glass to reduce soot and maintain clarity.

Thanks to its “after-burner” technology, unburned gases are re-ignited, improving combustion and reducing emissions.

Designed with future-proofing in mind, the ST4 is EcoDesign 2022 ready and DEFRA-exempt, making it suitable for smoke-control areas.

The removable baffle plate provides easy access for cleaning and maintenance of the flue.

Finished in a durable high-temperature paint, it combines style with practicality.

Control is intuitive, with simple air-regulation, and ash removal is made straightforward thanks to a lift-out ash pan.

Saltfire offers a 1-year standard warranty, which can be extended to 5 years upon registration with the manufacturer.

Key Features:

  • Heat output: 7.5kW nominal - ideal for medium to larger rooms.

  • Fuel flexibility: Designed for both seasoned wood and approved smokeless fuels.

  • Clean-burn system: After-burner technology for more efficient combustion and fewer emissions.

  • Eco credentials: EcoDesign ready and DEFRA exempt for smoke-control compliance.

  • Air-wash glass: Helps keep the viewing window clear.

  • Maintenance-friendly: Removable baffle plate for easy cleaning.

  • Robust construction: Steel body combined with fire-brick lining for heat retention.

  • Flue: 125mm (5″) top-flue outlet.

  • Warranty: 1 year standard / up to 5 years with registration.

Saltfire ST4 Multi-Fuel Stove Specifications

Specification Value
Nominal Heat Output 7.5kW
Operating Range 3-8kW
Efficiency 77.7%
Energy Rating A
DEFRA Approved Yes
Construction Steel body, fire-brick lined
Flue Diameter 125mm / 5″
Flue Outlet Top only
Fuel Type Wood or approved smokeless fuels
Fuel Grate Multi-fuel grate
Maximum Log Length 350mm
Suitable for 12 mm Hearth No
External Air Compatible No
Distance to Combustibles – Sides 500mm
Distance to Combustibles – Rear 500mm
Stove Window Size 340mm × 325mm
Sweep Flue Through Stove Yes
Width 495mm
Height 542mm 
Depth 360mm
Weight 70kg
Warranty 1-year standard, up to 5 years with registration
Description

Saltfire ST4 Multi-Fuel Stove

The Saltfire ST4 is a powerful multi-fuel stove that is sure to provide a strong, flexible performance in a modern home.

With a nominal output of 7.5kW, it’s well suited to larger or open-plan living areas where reliable heat output and a clean burn are essential.

The ST4 combines a steel body with thermo-refractory fire-brick lining to maintain high internal temperatures and durable performance for regular use.

A large viewing window gives a generous view of the fire, while an air-wash system directs clean air across the glass to reduce soot and maintain clarity.

Thanks to its “after-burner” technology, unburned gases are re-ignited, improving combustion and reducing emissions.

Designed with future-proofing in mind, the ST4 is EcoDesign 2022 ready and DEFRA-exempt, making it suitable for smoke-control areas.

The removable baffle plate provides easy access for cleaning and maintenance of the flue.

Finished in a durable high-temperature paint, it combines style with practicality.

Control is intuitive, with simple air-regulation, and ash removal is made straightforward thanks to a lift-out ash pan.

Saltfire offers a 1-year standard warranty, which can be extended to 5 years upon registration with the manufacturer.

Key Features:

  • Heat output: 7.5kW nominal - ideal for medium to larger rooms.

  • Fuel flexibility: Designed for both seasoned wood and approved smokeless fuels.

  • Clean-burn system: After-burner technology for more efficient combustion and fewer emissions.

  • Eco credentials: EcoDesign ready and DEFRA exempt for smoke-control compliance.

  • Air-wash glass: Helps keep the viewing window clear.

  • Maintenance-friendly: Removable baffle plate for easy cleaning.

  • Robust construction: Steel body combined with fire-brick lining for heat retention.

  • Flue: 125mm (5″) top-flue outlet.

  • Warranty: 1 year standard / up to 5 years with registration.

Saltfire ST4 Multi-Fuel Stove Specifications

Specification Value
Nominal Heat Output 7.5kW
Operating Range 3-8kW
Efficiency 77.7%
Energy Rating A
DEFRA Approved Yes
Construction Steel body, fire-brick lined
Flue Diameter 125mm / 5″
Flue Outlet Top only
Fuel Type Wood or approved smokeless fuels
Fuel Grate Multi-fuel grate
Maximum Log Length 350mm
Suitable for 12 mm Hearth No
External Air Compatible No
Distance to Combustibles – Sides 500mm
Distance to Combustibles – Rear 500mm
Stove Window Size 340mm × 325mm
Sweep Flue Through Stove Yes
Width 495mm
Height 542mm 
Depth 360mm
Weight 70kg
Warranty 1-year standard, up to 5 years with registration