With coverage of up to 300 square meters, the Calisto is the perfect choice for medium to large sized spaces.

This efficient and environmentally friendly wood heater is one of the cleanest burning heaters on the market, burning cleaner than the national standard for emissions of 1.5g/kg.

Designed to fit seamlessly into an existing brick chimney, get the benefits of a traditional open fireplace without the ashy mess.

Coverage: 300m²
Burn Time: up to 8 hours
Efficiency: Above 60%
Emissions: Below 1.5g/kg
Maximum Log Size: 370mm
Construction: 6mm
Firebox Size: 0.1m³
Warranty: 10 Year Firebox
Zero Clearance compatible