8kW Heat Output with 79% Efficiency
The Henley Severn 8kW Eco Multi-Fuel Stove combines an 8kW heat output, 79% efficiency and an A energy rating. It provides room heating with suitability determined by your space, insulation and heating requirements.
Clean Burn Technology with Airwash
The Clean Burn system introduces pre-heated secondary air above the fire to help combustion gases burn more completely. The Airwash system directs air across the inside of the glass, helping reduce soot deposits for a clearer view of the flames.
Multi-Fuel Capability with External Air Connection
The Severn ST312 offers multi-fuel flexibility and an external air connection, allowing combustion air to be drawn from outside when correctly installed. Always use fuels approved in the manufacturer’s instructions for this model.
Description
The Henley Severn 8kW Eco Multi-Fuel Stove in Matt Black | ST312 combines classic styling with practical heating features. Its 8kW output and 79% efficiency make it an option for rooms with higher heating requirements, subject to an installer’s assessment.
Clean Burn technology supports more complete combustion, while the Airwash system helps maintain a clearer view of the fire. Primary and secondary air controls allow you to manage combustion in line with the manufacturer’s operating instructions.
Finished in matt black, the Severn complements both traditional and contemporary interiors. An external air connection provides an option for supplying combustion air directly from outdoors, with installation suitability assessed for your property and ventilation system.
FAQ
What is the heat output of the Henley Severn ST312?
The Henley Severn ST312 has an 8kW heat output. Whether it suits your room depends on the room’s dimensions, insulation and heat loss. An installer can assess the output needed for your property.
How efficient is the Henley Severn 8kW stove?
The Henley Severn 8kW stove has a listed 79% efficiency and an A energy rating. Actual performance depends on fuel quality, installation, maintenance and correct operation.
What fuels can the Henley Severn ST312 burn?
The supplied specifications list wood, smokeless fuel and peat briquettes. Check the manufacturer’s instructions for the ST312 to confirm the specific approved fuels before use, and follow any local fuel restrictions.
How does the Severn’s Clean Burn system work?
The Clean Burn system supplies pre-heated secondary air above the main fire. This helps remaining combustion gases burn more completely, supporting efficient combustion.
Does the Henley Severn have an Airwash system?
Yes. The Henley Severn includes an Airwash system that directs air across the inside of the glass to help reduce soot build-up. The glass may still require regular cleaning.
Can the Henley Severn use an external air supply?
Yes. The Severn ST312 has an external air connection, allowing combustion air to be supplied from outdoors when appropriately installed. An installer should assess compatibility with airtight properties and mechanical ventilation systems.
What size is the flue connection on the Severn ST312?
The listed flue connection size is 127mm. Your installer should confirm the required flue system using the manufacturer’s installation instructions and the requirements for your property.
What finish does the Henley Severn ST312 come in?
This Henley Severn ST312 comes in matt black, providing a classic finish that suits a variety of traditional and contemporary room styles.
Technical Data
| Feature | Specification |
|---|---|
| Brand | Henley |
| Model | Severn |
| Product Code | ST312 |
| Product Type | Eco Multi-Fuel Stove |
| Finish | Matt Black |
| Fuel Types Listed | Wood, Smokeless Fuel and Peat Briquettes — Subject to Manufacturer Approval |
| Heat Output | 8kW |
| Efficiency | 79% |
| Energy Rating | A |
| Flue Connection Size | 127mm |
| Primary Air Control | Yes |
| Secondary Air Control | Yes |
| Clean Burn System | Yes |
| Airwash System | Yes |
| External Air Connection | Yes |
