Stovax Onyx Athos 5 Wide Wood Burning Stove - Showroom Exclusive

The Stovax Onyx Athos 5 Wide captures the enduring charm of traditional stove design while delivering the advanced performance expected from modern engineering. With its wider firebox and expansive viewing window, the Athos 5 Wide offers an impressive flame picture, kept beautifully clear by a powerful Airwash system. Its classic, heritage-inspired aesthetic brings warmth and authenticity to any home, making it a captivating centrepiece in both period and contemporary interiors.

Built with a robust steel body and a durable cast iron door, the Athos 5 Wide blends long-lasting strength with elegant detailing. Signature premium touches—such as the anodised, knurled handle finished with champagne accents—enhance the stove’s refined, traditional appearance. Engineered for ease and efficiency, it features a fixed grate and additional primary air control, providing responsive airflow management for occasional burning of smokeless fuels as well as effortless wood-burning performance.

Equipped with advanced Cleanburn technology, a convector heat system, Ecodesign compliance, and full DEFRA approval, the Athos 5 Wide delivers clean, efficient, and reliable heat wherever you live. Exclusively available in showrooms, it offers the perfect balance of timeless style and high-performance heating.

Key Features: 

• Nominal Heat Output: 5kW
  
  
• Nominal Heat Output Range: 2.5kW – 7kW
  
  

• Maximum Efficiency: 79.5%

• Energy Rating: A

• Dimensions (W x H x D): 575mm x 641mm x 370mm

• High-efficiency solid fuel stove

• Cleanburn & Airwash systems

• Two sizes: 5 and 5 Wide
  

• Ecodesign Compliant

• DEFRA Smoke Control Area exempt

• Convector Heat System

• External air supply compatible

• 12mm hearth compatible

• Graceful, traditional design

• Stylish black knurled handle with champagne accents

• Cast iron and heavy-gauge steel construction

Please note: Flue pipe is not included with the appliance and must be purchased separately.