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Largest model in the Riva2 range with powerful 8.1kW output
Wide-format inset fire for larger rooms
DEFRA exempt and Ecodesign compliantThe Stovax Riva2 66 is the largest inset fire in the Riva2 range, delivering a substantial 8.1kW heat outputalongside striking, contemporary design. Perfect for larger living spaces, this model combines high performance with bold, industrial-inspired styling.
Designed to fit a standard 22” high fireplace opening (with chairbrick removed), the Riva2 66 offers a seamless upgrade with minimal installation work while creating a commanding focal point.
Large Format, Maximum Impact
With its wide proportions and clean lines, the Riva2 66 creates an impressive centrepiece whether lit or unlit.
- Wide-format firebox for expansive flame visuals
- Modern industrial-chic styling
- Stylish thermal lining system for enhanced aesthetics
- Ideal for larger rooms and open-plan spaces
Wood Burning & Multi-Fuel Flexibility
Available as both a wood burning and multi-fuel inset fire, the Riva2 66 offers flexibility to suit your fuel preference:
- Wood burning model for dedicated log use
- Multi-fuel model for logs and authorised smokeless fuels
Powerful & Efficient Heating
Designed for larger spaces, the Riva2 66 delivers strong, efficient performance.
- Nominal heat output: 8.1kW (range 5.5–9kW)
- Maximum efficiency: up to 76.5%
- Energy Efficiency Class: A
Advanced Combustion Technology
Equipped with Stovax’s latest innovations for cleaner, more efficient burning:
- Cleanburn system for improved combustion
- Advanced DualFlow Airwash for ultra-clean glass
- Integrated external air connection (room sealed when fitted)
Ecodesign & DEFRA Approved
Fully compliant with Ecodesign standards, the Riva2 66 ensures reduced emissions and improved efficiency.
It is also DEFRA exempt, making it suitable for use in smoke control areas throughout the UK.
Flexible Heating Options
- Optional warm air ducting system outlets to distribute heat into additional areas
- Easy-install flue connection for straightforward installation
Frame Options
Available with a range of frame styles to suit your installation:
Frame Type Dimensions (W x H) 3-Sided Profil 742 x 599 mm 4-Sided Profil 742 x 644.5 mm 3-Sided Profil XS 694 x 575 mm 4-Sided Profil XS 694 x 596.5 mm
Key FeaturesFeature Details Brand Stovax Fuel Types Wood Burning & Multi-Fuel Heat Output 8.1 kW (5.5 – 9 kW range) Maximum Efficiency Up to 76.5% Energy Efficiency Class A Ecodesign Compliant Yes DEFRA Approved Yes Systems Cleanburn & DualFlow Airwash External Air Kit Integrated (optional connection) Warm Air Ducting Yes Flue Size 5" (127 mm) Maximum Log Length 450 mm
A large, high-output inset fire that combines bold design with powerful performance - perfect for creating a standout focal point and delivering efficient warmth in larger living spaces.
Largest model in the Riva2 range with powerful 8.1kW output
Wide-format inset fire for larger rooms
DEFRA exempt and Ecodesign compliant
The Stovax Riva2 66 is the largest inset fire in the Riva2 range, delivering a substantial 8.1kW heat outputalongside striking, contemporary design. Perfect for larger living spaces, this model combines high performance with bold, industrial-inspired styling.
Designed to fit a standard 22” high fireplace opening (with chairbrick removed), the Riva2 66 offers a seamless upgrade with minimal installation work while creating a commanding focal point.
Large Format, Maximum Impact
With its wide proportions and clean lines, the Riva2 66 creates an impressive centrepiece whether lit or unlit.
- Wide-format firebox for expansive flame visuals
- Modern industrial-chic styling
- Stylish thermal lining system for enhanced aesthetics
- Ideal for larger rooms and open-plan spaces
Wood Burning & Multi-Fuel Flexibility
Available as both a wood burning and multi-fuel inset fire, the Riva2 66 offers flexibility to suit your fuel preference:
- Wood burning model for dedicated log use
- Multi-fuel model for logs and authorised smokeless fuels
Powerful & Efficient Heating
Designed for larger spaces, the Riva2 66 delivers strong, efficient performance.
- Nominal heat output: 8.1kW (range 5.5–9kW)
- Maximum efficiency: up to 76.5%
- Energy Efficiency Class: A
Advanced Combustion Technology
Equipped with Stovax’s latest innovations for cleaner, more efficient burning:
- Cleanburn system for improved combustion
- Advanced DualFlow Airwash for ultra-clean glass
- Integrated external air connection (room sealed when fitted)
Ecodesign & DEFRA Approved
Fully compliant with Ecodesign standards, the Riva2 66 ensures reduced emissions and improved efficiency.
It is also DEFRA exempt, making it suitable for use in smoke control areas throughout the UK.
Flexible Heating Options
- Optional warm air ducting system outlets to distribute heat into additional areas
- Easy-install flue connection for straightforward installation
Frame Options
Available with a range of frame styles to suit your installation:
| Frame Type | Dimensions (W x H) |
|---|---|
| 3-Sided Profil | 742 x 599 mm |
| 4-Sided Profil | 742 x 644.5 mm |
| 3-Sided Profil XS | 694 x 575 mm |
| 4-Sided Profil XS | 694 x 596.5 mm |
Key Features
| Feature | Details |
|---|---|
| Brand | Stovax |
| Fuel Types | Wood Burning & Multi-Fuel |
| Heat Output | 8.1 kW (5.5 – 9 kW range) |
| Maximum Efficiency | Up to 76.5% |
| Energy Efficiency Class | A |
| Ecodesign Compliant | Yes |
| DEFRA Approved | Yes |
| Systems | Cleanburn & DualFlow Airwash |
| External Air Kit | Integrated (optional connection) |
| Warm Air Ducting | Yes |
| Flue Size | 5" (127 mm) |
| Maximum Log Length | 450 mm |
A large, high-output inset fire that combines bold design with powerful performance - perfect for creating a standout focal point and delivering efficient warmth in larger living spaces.
