Charnwood Island III Wood Heater

Traditional English Style. Powerful Modern Performance.

The Charnwood Island III combines unmistakable English styling with impressive clean-burning and efficient performance.

Its distinctive twin cast iron doors give the Island III a timeless, traditional character, while the technology behind them delivers the efficiency and clean combustion expected from a modern premium wood heater.

Exceptional Efficiency. Remarkably Clean Burning.

Tested at an impressive 69% efficiency, the Island III is designed to make the most of every load of firewood, delivering more useful heat while helping reduce wood consumption.

With an emissions rating of just 0.8g/kg, it also offers exceptionally clean-burning performance for its class.

Classic Design. Easy Fire Management.

The Island III comes standard with a cast riddle-style grate and ash tray, making fire management and cleaning simple.

The high-quality cast iron grate fingers provide excellent durability while making it easy to clear ash from the firebox and keep your fire burning efficiently.

Key Features

• • • • • • • • • • • 69% efficiency for excellent heating performance
                    • 0.8g/kg emissions for exceptionally clean burning
                    • Twin cast iron doors for distinctive English styling
                    • 10mm steel top and base for strength and durability
                    • 5mm steel sides
                    • Fully vermiculite-lined firebox for excellent heat retention
                    • Outside Air Intake standard — ideal for modern, airtight homes
                    • Top or rear flue options for flexible installation
                    • Radiant sides for effective heat distribution
                    • Cast riddle-style grate and ash tray for easy fire management and cleaning

English Character. Modern Performance.

The Island III is designed for homeowners who love the warmth and character of a traditional wood fire but expect modern levels of efficiency and combustion performance.

The twin cast iron doors create a strong visual focal point, while the radiant sides help distribute comfortable heat throughout your living space.

British Craftsmanship. Timeless Appeal.

Beautifully crafted by Charnwood, the Island III brings together traditional English design, robust materials and advanced combustion technology.

With its classic twin doors, impressive 69% efficiency and exceptionally low 0.8g/kg emissions, the Island III delivers a refined wood-heating experience that combines heritage styling with modern performance.

Timeless English character. Exceptional efficiency.