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Stovax Riva2 40 Multi-fuel Cassette

Riva2 40 Multi-fuel Cassette from Stovax showroom exclusive Riva2 range. 

The Ecodesign Stovax Riva2 40 wood burning and multi-fuel fire is designed specifically to fit into a standard 22” high x 16” wide British fireplace opening with the chairbrick removed. This allows you to install the fire into an existing opening with less building work, and in some cases even without removing a hearth and mantel already in place.

Riva2 40 inset fires offer the highest efficiency in the range, boasting an A+ energy rating. This model is also the only fire in the range that offers the ability to burn smokeless fuels, if desired.

  • Nominal Heat
  • Output & Range Wood: 4.9kW (3.6 - 5.3kW)
  • Maximum efficiency Up to 80.5%
  • Energy Efficiency Class A+
  • Multi-fuel model
  • Ecodesign Plus
  • DEFRA Smoke Control Zone exempt as standard
  • Profil & Profil XS, 3-sided & 4-sided frames
  • Flue connection (internal diameter) 127mm (5”)
  • Cleanburn
  • External Integrated Air Connection
  • Advanced DualFlow Airwash for ultra-clean glass
  • Warm Air Ducting System Outlets
  • Easy-install flue connection
  • Max log length 250mm
  • Riva2 ECO Cassette Manual 
Showroom Exclusive

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Installation of domestic solidfuel appliance must be certified by a competent engineer. A hetas engineer is recommended or equivalent governing body. Building regulations approval is also possible when work is carried out by a competent person.


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Many stove manufacturers typically provide an extensive warranty for the stove's main body. Nevertheless, components like firebricks, glass, grates, baffles, and seals are considered consumable items and fall outside the scope of warranty coverage.

Stylish Frame Designs

The Riva2 has a choice of two stylish frame designs: the sleek Profil or Profil XS.

Both frames come as three-sided or four-sided versions, allowing you to hearth mount your inset fire, or install further up the wall for a ‘hole-in-the-wall’ aesthetic.

External Integrated Air Connection

Riva2 fires come ready to be installed with an external air supply without needing an additional bespoke external air kit.

Thanks to their built-in external air connection from the rear or base, all that is needed for these fires to take combustion air from the outside of the property is to be connected to an external air tube.

Cleanburn technology

The Riva2 wood burning and multi-fuel fires exceed Ecodesign efficiency standards, which aim to improve air quality by minimising the level of permitted emissions from wood burning products.

The Riva2 range are DEFRA exempt as standard for burning wood in urban areas without the need for an additional kit.

Ri-ignite mode - Convenient control

Riva2 fires feature a Ri-ignite boost mode, allowing a rapid boost to make it effortless to ignite logs, even from small ember. The Riva2 gives you easy control with a smooth control operation. 

Dualflow air wash

DualFlow Airwash that is unique to the Riva2 inset fire range provides convergent airflow to keep the glass clean, for superb and unbeatable crystal clear visuals.

More Information
Style Contemporary
Energy Label A+
Ecodesign Yes
Fuel Multi-Fuel
Stove Fuel Options Multi-Fuel
Dimensions see diagram 436mm (w) x 582mm (h) x 350mm (d)
Kw Output 4.9
Smoke Control Approved Yes
Boiler Option None
Material Steel
Flue Diameter 125mm
Flue Outlet Top
Canopy N/A
Finish Matt Black
Efficiency (%) 80.5
Max Log Length (mm) 250
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