Description
The Chesneys Beaumont 5WS MK3 Series is a beautifully designed, traditionally styled wood-burning stove offering superior efficiency, clean performance and timeless elegance. Delivering a 4.9 kW nominal output with an outstanding 86.4% net efficiency, this model provides powerful, controlled heat with low emissions — ideal for modern homes that demand both style and sustainability.
With a heat range of 3.5–7 kW, the Beaumont 5WS MK3 is perfectly suited to medium-sized living rooms, open-plan areas and period interiors. Its classic design features refined mouldings, a decorative top plate and elegant proportions, making it a standout choice for both traditional fireplaces and carefully styled contemporary spaces. The large viewing window provides a bright, natural flame picture supported by Chesneys’ advanced clean-burn technology for efficient, low-smoke combustion.
As a DEFRA-exempt appliance, the 5WS MK3 is fully approved for use in Smoke Control Areas, offering city-friendly clean-burn performance without compromising heat output. Built with strength and precision, the stove measures 560mm (W) × 624mm (H) × 420mm (D) and weighs 121kg, giving it a solid and reassuring presence.
Installation is supported by clearances of 200mm to the rear (or 100mm with an insulated flue) and 400mm to the sides, ensuring safe placement in a wide range of fireplace chambers and room layouts.
For homeowners seeking a traditional aesthetic combined with modern efficiency and clean-burn technology, the Chesneys Beaumont 5WS MK3 is a superb, reliable and visually timeless choice.




