Our most popular model – the perfect balance of size, efficiency and efficient heating for your home.
The unique style and design of the EC678, along with impressive performance figures, has led it to become the most popular in the Ecco Stove range. At 550kg it remains compact for a masonry heater, and the modular construction allows for swift assembly in most properties.
With natural heat release from the silicon carbide body, the EC678 heats a much larger area than a traditional metal stove—up to a 240m² property without radiators or electrical connections.
Long-lasting, high-quality solid mineral parts throughout. The next hardest material to diamond ensures decades of reliable performance.
Exceptional heat retention means warmth continues long after the fire goes out—from just 7kg of fuel.
Heat circulates naturally through open doorways—no plumbing, electrics, or ducting required.
Internal winding flue passages act as a heat exchanger, maximising efficiency and heat retention.
Industry-leading clean burning Low particulate emissions for cleaner, more responsible burning.
Industry-leading warranty gives you complete peace of mind with your investment.
The EC678 has been tested to the highest standards, meeting DEFRA exemption requirements and EN15250 certification for masonry heaters.
Choose from our extensive range of heat-resistant colours to complement your interior design, or opt for the natural sparkling granite-like finish of the unpainted silicon carbide body. Each finish is designed to withstand high temperatures while maintaining its beauty for years to come.
Natural Stone Finish
Please note actual colours may vary. They may look slightly different on a real product than what you see on your monitor or screen.
The EC678 is our most popular and versatile model, perfectly suited to medium and larger homes of up to 12 rooms. With a rectangular body and curved front, it blends effortlessly into both traditional and modern interiors. Ideal for families looking to replace central heating with a single, efficient heat source, the EC678 delivers up to 12 hours of heat retention from a single firing. Its extensive range of colour and trim options means it can be tailored to complement any living space, while optional extras including the Extension Unit, Hot Box for domestic hot water, Warm Air Ducting and External Air Kit make it the most adaptable stove in the Ecco Stove range.
Request your free information pack today and discover how the E678 could provide efficient heating for years to come.