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Stovax Riva2 40 Wood Burning / Multi-Fuel Cassette Fire

The smallest model in Stovax's renown range of Riva2 inset multi-fuel fires, the Riva2 40 boasts a nominal heat output of 4.9kW making it ideal for standard sized rooms. Depending on your installation preference, you have the option of adding a 3 or 4 sided frame to the fire.

£1,645.00(Inc. 20% VAT)+ FREE mainland UK delivery
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At a glance...

Inset Stove
DEFRA Approved
Heat Output
4.1kW to 5kW
Flue Compatibility
Class 1
Woodburning or Multi-Fuel
Product Information

Stovax Riva2 40 Specs

The award-winning Stovax Riva2 inset wood burning and multi-fuel fire range delivers sophisticated design and Ecodesign performance in equal measure. This spectacular inset multi-fuel fire is the smallest in the range that can be installed into a standard 22” high x 16” wide British fireplace opening. This gives you the opportunity to update an old, inefficient open fire into a cutting-edge, highly controllable appliance that boasts superb heating performance and high efficiency!

With a high-quality steel exterior, cast iron grate and log guard, and ergonomic handle design, the Stovax Riva2 40 offers both designer flair and high efficiency heat to suit a range of installations. For a truly mesmerising centrepiece, the Riva2 40 can be selected with one of two decorative frames; the minimalist Profil XS or the slightly wider Profil frame. Both frames are available in either three-sided or four-sided versions, allowing you to hearth mount your Riva2, or elevate the fire’s position for a modern ‘hole-in-the-wall’ look.

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.

These Ecodesign collection of flagship fires from Stovax that expertly blends our inherent need for natural fire with the very latest heating technology. Encapsulating Stovax’s deep-rooted heritage in heating design and engineering, the Riva2 range delivers high efficiency heat, superior flame visuals, and a sleek centrepiece that will bring years of warmth and fireside ambience.

Designed for a low-emission burn, the Riva2 realises Stovax’s decades of first-class craftsmanship, with state-of-the-art combustion systems and uncompromising style. But what’s more, these fires are built to last and easy to operate, delivering both sophisticated design and performance in equal measure.

Designed and engineered in Britain
The result of over four decades of British stove engineering, this range of flagship Ecodesign inset fires represents the very latest in heating technology. With a high-quality steel exterior, cast iron grate and log guard, and geometric handle design, the Riva2 brings both designer flair and high performance heat in four different sizes, to suit a range of installations.

Ecodesign Plus Performance
All models in the Riva2 range meet and even exceed Ecodesign efficiency standards. Ecodesign emission and heating efficiency regulations aim to improve air quality by minimising the level of permitted emissions from woodburning products. This superior range of solid fuel fires therefore all proudly bear the Ecodesign Plus label to help you easily identify their credentials as meeting standards for low emissions.

Urban Area Approved
Many town and city homes are located in Smoke Control Areas as designated by the Clean Air Act 1993. Riva2 fires are DEFRA smoke control area exempt as standard, and can be used for the burning of wood in these areas.

Incredible flame visuals
These stunning wood burning and multi-fuel inset fires combine the latest cutting-edge Ecodesign combustion systems with an expansive viewing window to create a truly mesmerising centrepiece. For an unobstructed view of the spectacular flames within, an advanced 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.

Convenient control
Riva2 fires have been designed for ease of use, with a smooth sliding control making for easy operation of the primary air, whether you want a lazy flame, or a vivid roar. These mesmerising fires also feature an innovative ‘Ri-Ignite’ boost mode, making it effortless to ignite logs even from a small ember.

Ri-Ignite Boost mode
Riva2 fires feature a Ri-Ignite Boost mode, allowing a rapid ‘boost’ to make it effortless to ignite logs, even from a small ember. Whether you want a lazy flame, or a vivid roar, the Riva2 gives you easy control over your fire, operated via the smooth control.

Convected and radiant heat
As well as radiant heat that emanates from the glass and body, cool air is drawn into the convection chamber between the inner and outer skin of the fire, heating as it rises before flowing out of the stove into the room.

Advanced DualFlow Airwash for ultra-clean glass
Innovative convergent air flow introduced from the top and bottom of the firebox ensures a crystal clear view of the flames.

Stylish thermal lining system
Designed to both improve efficiency and performance by promoting effective airflow, the stylish lining within Riva2 fires make a statement even when not alight.

Designed for our environment
Designed with the environment in mind, all Riva2 wood burning and multi-fuel fires not only meet but exceed Ecodesign efficiency standards, which aim to improve air quality by minimising the level of permitted emissions from wood burning products. For those in smoke control areas, all models are DEFRA exempt as standard for burning wood in urban areas without the need for an additional kit.

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.

Wood burning and multi-fuel fires
Riva2 wood burning and multi-fuel fires all feature a removable ashpan for quick and easy disposal of ash. When burning smokeless mineral fuels on the Riva2 40 multi-fuel model, the external riddling control also serves as the primary air control.

Riva2 Profil Frame OptionsStylish Frame Designs
Riva2 Ecodesign wood burning and multi-fuel fires are available in four sizes to suit various installation requirements, each available with 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.

Key Features of the Stovax Riva2 40

• Nominal Heat Output: 4.9kW
• Max. Efficiency & Class: 80.5% (A+)
• Flame Viewing Area: 256 x 325mm
• Flue Connection (Internal Diameter): 127mm (5”)
• Max. Log Length: 250mm
• Top Exit Flue Connection
• Wood & Multi-Fuel
• Profil & Profil XS, 3-sided & 4-sided frames
• External Integrated Air Connection
• Optional External Air Pipe


Download Instructions
(Manufacturers instructions are offered as a guide only and may not always be the latest version)

Stovax Elise Brochure
Stovax Riva2 Brochure

Key Features

Key features of the Stovax Riva2 40 Wood Burning / Multi-Fuel Cassette Fire can be found below.

Brand Stovax
Model Riva2 40 Multi-Fuel Cassette Stove
Fuel Wood or Smokeless Fuels
Nominal Heat Output 4.9kW
Total Heat Output Range 3.6kW to 5.3kW
Efficiency 80.5%
Energy efficiency class A+
Flue Diameter 127mm / 5" (Top)
Style Cassette Stove
Maximum Log Length 250mm
Airwash System Yes
DEFRA Approved Yes
Ecodesign Ready Yes
Weight 64kg
Warranty 5 Years (extended warranty)

The dimensions (width, height, depth) of the Stovax Riva2 40 Wood Burning / Multi-Fuel Cassette Fire are listed here.

Stovax Riva2 40 Cassette Fire Dimensions

Please note: Due to rising freight charges, we are now being forced to charge extra for delivery to certain Scottish postcodes.

Due to the size and weight of this model, the Stovax Riva2 40 Multi-Fuel Cassette Fire will be delivered to you on a palletised delivery service. All pallet deliveries are kerbside/front door delivery only, so please arrange adequate means to take your order into your home. Under normal circumstances this may take 2 people.

As a special order item, delivery times for the Riva2 40 is approximately 7-10 Days. Once an order is placed, we will contact you to advise if there is likely to be any changes on the estimated delivery time.

Returns information

We understand that from time to time some of our customers may change their mind or simply not be pleased with their chosen products once delivered and/or installed. Our returns policy should hopefully help with the process of returning your order in this instance. Please feel free to contact us should you have any further queries.

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