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Stovax Athos 5 Wide Multi Fuel Stove

Original price €0.00 - Original price €0.00
Original price €0.00
€3,435.00
€3,435.00 - €3,435.00
Current price €3,435.00
Availability:
Only 1 left!
Diagrams/Dimensions

Please note: Dimensions are provided for reference only and may be subject to change without prior notice.

Manual & Installation Instructions

Click the link below to download Manual.

Energy label
What does "Order Now" mean?

With our extensive range of products, we may not always have every item readily available at our main Newmills Warehouse. If a product is labeled “Order Now,” it means we need to either transfer it from another warehouse or have it shipped directly from our supplier. This process typically takes 1-2 working days, followed by an additional 1-2 working days for delivery.

If an item is out of stock or there is a stocking error, we will promptly inform you with an estimated delivery date. At that point, you’ll have the choice to proceed with the order or cancel it, based on your preference.

Shipping and Returns

Shipping & Deliveries

Delivery Terms and Conditions

Is delivery free of Charge?

Delivery Charges for Ireland including Northern Ireland

Free delivery may be applied to selected products on checkout via coupon codes or as a promotion as certain times.

Checkout items weighting 30kg and over are subject to a €69.95 delivery charge. (Rate applies to standard euro pallet Less than 1m square)

Checkout items weighting under 30kg are subject to a €9.95 delivery charge.

Item larger than 40cm square may incur a slightly larger fee of €22.95

Delivery Charges for Mainland UK

Checkout items weighting 31kg and over are subject to a €195 delivery charge. (Rate applies to standard euro pallet Less than 1m square)

Checkout items weighting under 30kg are subject to a €29.95 delivery charge.

When will I receive my delivery?

Order Processing:

The amount of time it takes for us to prepare your order for shipping.

This typically takes 1 – 2 working days however, some orders placed before 11am may ship that same day, orders may take up to 5 days to ship.

What does “Back Order” mean?
Due to the large number of products we offer, we may not always have everything in stock at our main Newmills Warehouse. If a product is marked as “Back Order,” it means we need to either transfer the item from another one of our warehouses or have it shipped directly from our supplier. This process typically takes about 1-2 working days, after which the item will be dispatched to you, usually arriving within another 1-2 working days.

In the event that the product is out of stock or there is a stocking error, we will promptly contact you with an estimated delivery date. At that time, you’ll have the option to continue with the order or cancel it—whichever you prefer.

Delivery for parcels under 30kg will be made by van and driver, large parcels and crates will be made by truck. For large crates the address must have a flat surface (ie. Concrete or Asphalt) Please note the courier will not place goods inside your home.

How many attempts will be made?

One attempt is made at delivering your goods, if the delivery of your goods was unsuccessful the goods will return to the couriers distribution centre, In which time we will have a short window to contact you to arrange next day delivery, this may incur extra delivery charges, If next day delivery is not possible the goods will return to our warehouse and a refund or store credit less delivery charges may be made, or a new delivery date plus delivery charge can be arranged.

What am I responsible for upon delivery?

Examine your order upon delivery to ensure that there are no visible signs of damaged, missing or incorrect pieces. In the event that there are missing, damaged or incorrect packages, please contact us on 074 9124144.

Do not sign for damaged or missing goods as we cannot be held responsible after goods have been signed for, any damages reported after signatures have been made may not be replaced free of charge.

What additional fees may apply?

There may be circumstances that require additional payment by you if the conditions mentioned have not been met.

[For example, if you need to change the delivery address and your order has already been shipped, Request to hold goods prior or after shipping, etc.

I want to return my purchase?

You're free to change your mind. Return unused items in their original packaging (ie. unpacked) within 14 days, together with your receipt, for a full refund.(This does not apply to special orders or custom made items) * this policy is in addition to your statutory rights. Spratt Fireplaces reserves the right to refuse a refund and offer an exchange or credit note only, if the return criteria are not met.

Refunds will be made to the same method of payment as your original payment less the original delivery charges we pay on first delivery.

(Please note this also applies to to free shipping offers or coupon codes)

Refunds will not be made until the goods have been returned and checked in our warehouse

Return delivery costs are the customers responsibility, if you would like Spratt Fireplaces to arrange the return delivery, cost of delivery will be deducted from your refund amount to credit note.

Return shipping cost may be upto 30% more than original shipping cost. 

PLEASE NOTE ITEMS MUST BE RETURNED IN THEIR ORIGINAL UNDAMAGED PACKAGING TO RECEIVE A FULL REFUND OR CREDIT.

Spratt's Fireplaces LTD reserve the right to cancel any order at any time and a full refund will be given. 

Our 14-day returns policy does not apply too:

Deducted ,Coupon Code or discount products, Bespoke Custom made products , Granite Hearths and Worktops, non stock items ordered by said customer.

Warranty Terms

10 Year Warranty when registered with Onyx (excludes certain consumable parts)

SKU 728-061

High Performance Heating

The Onyx Athos 5 Wide is designed to deliver exceptional warmth with timeless stove styling, combining heritage-inspired aesthetics with modern performance. With a nominal heat output of 5kW and a heat output range of 2.5kW - 7kW, the Athos 5 Wide offers efficient and reliable heating for a wide variety of living spaces.

Built with advanced combustion technology, the Athos 5 Wide is Ecodesign Compliant and DEFRA Smoke Control Area exempt, helping to minimise smoke and emissions while generating excellent heat from your fuel. Rated A for energy performance, this model is engineered to provide powerful and efficient heating with cleaner combustion.

Advanced Combustion & Ease of Use

Behind its classic exterior, the Athos 5 Wide incorporates state-of-the-art combustion technology designed for impressive efficiency and control. Cleanburn and Airwash systems help maintain a clearer view of the flames while supporting cleaner burning performance.

The Athos 5 Wide also features a convector heat system, which channels warm air between the firebox and the outer walls of the stove before distributing it back into the room through the heat duct above the door.

For added control, Athos 5 Wide models include an additional primary air control, giving responsive airflow from below the grate. This is ideal when burning smokeless fuels occasionally or when helping newly added logs to ignite.

Optional External Air Supply

For added installation flexibility, the Athos 5 Wide can be fitted with an optional external air supply kit. This allows combustion air to be drawn directly from outside your home rather than from within the room.

This can help reduce internal draughts and makes the stove particularly suitable for modern, well-sealed homes. The Athos 5 Wide is also compatible with 12mm hearth installations, offering greater choice when planning the position of your stove.

Timeless Styling

With graceful proportions and heritage-inspired detailing, the Athos 5 Wide captures the enduring elegance of classic stove design. Its refined appearance makes it a natural focal point in both traditional and contemporary interiors.

A robust steel body and cast iron door provide durability, while the distinctive anodised handle with black knurled grip and champagne-finished ends adds a subtle touch of luxury. The large viewing window offers exceptional flame visuals, enhanced by the stove's powerful Airwash system.

Please Note:

The Athos 5 Wide features a fixed grate for occasional burning of smokeless fuels as well as wood. Installation should always be carried out by an appropriately qualified professional, and an optional outside air kit is available where required.

ADDITIONAL INFORMATION


BRAND

Onyx

MODEL Athos 5 Wide
PRODUCT TYPE Wood Burning & Multi-Fuel Stove
FUEL TYPES Wood and occasional smokeless fuel
STYLE Traditional / Heritage-Inspired
CONSTRUCTION Steel body with cast iron door
NOMINAL HEAT OUTPUT 5kW
HEAT OUTPUT RANGE 2.5kW - 7kW
EFFICIENCY (%) 79.5%
ENERGY RATING A
CLEANBURN SYSTEM Yes
AIRWASH SYSTEM Yes
ECODESIGN COMPLIANT Yes
DEFRA APPROVED Yes
CONVECTOR HEAT SYSTEM Yes
EXTERNAL AIR SUPPLY Yes (Optional)
12MM HEARTH COMPATIBLE Yes
FLUE SIZE 128mm (5")
FLUE OPTIONS Top and Rear
HEIGHT (MM) 641 (More Detailed Dimensions Here)
WIDTH (MM) 563
DEPTH (MM) 398
WEIGHT (KG) 120
PRODUCT CODE 728-061
OUTDOOR AIR KIT 928-244
WARRANTY 10 Year Warranty when registered with Onyx (excludes certain consumable parts)

High Performance Heating

The Onyx Athos 5 Wide is designed to deliver exceptional warmth with timeless stove styling, combining heritage-inspired aesthetics with modern performance. With a nominal heat output of 5kW and a heat output range of 2.5kW - 7kW, the Athos 5 Wide offers efficient and reliable heating for a wide variety of living spaces.

Built with advanced combustion technology, the Athos 5 Wide is Ecodesign Compliant and DEFRA Smoke Control Area exempt, helping to minimise smoke and emissions while generating excellent heat from your fuel. Rated A for energy performance, this model is engineered to provide powerful and efficient heating with cleaner combustion.

Advanced Combustion & Ease of Use

Behind its classic exterior, the Athos 5 Wide incorporates state-of-the-art combustion technology designed for impressive efficiency and control. Cleanburn and Airwash systems help maintain a clearer view of the flames while supporting cleaner burning performance.

The Athos 5 Wide also features a convector heat system, which channels warm air between the firebox and the outer walls of the stove before distributing it back into the room through the heat duct above the door.

For added control, Athos 5 Wide models include an additional primary air control, giving responsive airflow from below the grate. This is ideal when burning smokeless fuels occasionally or when helping newly added logs to ignite.

Optional External Air Supply

For added installation flexibility, the Athos 5 Wide can be fitted with an optional external air supply kit. This allows combustion air to be drawn directly from outside your home rather than from within the room.

This can help reduce internal draughts and makes the stove particularly suitable for modern, well-sealed homes. The Athos 5 Wide is also compatible with 12mm hearth installations, offering greater choice when planning the position of your stove.

Timeless Styling

With graceful proportions and heritage-inspired detailing, the Athos 5 Wide captures the enduring elegance of classic stove design. Its refined appearance makes it a natural focal point in both traditional and contemporary interiors.

A robust steel body and cast iron door provide durability, while the distinctive anodised handle with black knurled grip and champagne-finished ends adds a subtle touch of luxury. The large viewing window offers exceptional flame visuals, enhanced by the stove's powerful Airwash system.

Please Note:

The Athos 5 Wide features a fixed grate for occasional burning of smokeless fuels as well as wood. Installation should always be carried out by an appropriately qualified professional, and an optional outside air kit is available where required.

ADDITIONAL INFORMATION


BRAND

Onyx

MODEL Athos 5 Wide
PRODUCT TYPE Wood Burning & Multi-Fuel Stove
FUEL TYPES Wood and occasional smokeless fuel
STYLE Traditional / Heritage-Inspired
CONSTRUCTION Steel body with cast iron door
NOMINAL HEAT OUTPUT 5kW
HEAT OUTPUT RANGE 2.5kW - 7kW
EFFICIENCY (%) 79.5%
ENERGY RATING A
CLEANBURN SYSTEM Yes
AIRWASH SYSTEM Yes
ECODESIGN COMPLIANT Yes
DEFRA APPROVED Yes
CONVECTOR HEAT SYSTEM Yes
EXTERNAL AIR SUPPLY Yes (Optional)
12MM HEARTH COMPATIBLE Yes
FLUE SIZE 128mm (5")
FLUE OPTIONS Top and Rear
HEIGHT (MM) 641 (More Detailed Dimensions Here)
WIDTH (MM) 563
DEPTH (MM) 398
WEIGHT (KG) 120
PRODUCT CODE 728-061
OUTDOOR AIR KIT 928-244
WARRANTY 10 Year Warranty when registered with Onyx (excludes certain consumable parts)
Additional Info