Stove 2022 Eco Design Ready: Yes DEFRA Approved: Yes Type: Multifuel Stove Fuel: Wood and smokeless fuel (can't burn coal) Material: Cast Iron Heat output: 5KW Efficiency: 79.5% (When Burning Wood) Efficiency Grade: A Maximum CO emissions: 0.10% Primary air, Secondary air and Tertiary air system External Air Compatible: No Flue collar included: Yes Overall Size: 575*450*357mm Flue collar: 125mm/5"diameter Note: The flue pipe is not included. Stove Fan -Increased stove efficiency with 3 Blades heat powered stove fan. -Creates its own electricity by using the heat of the stove or fireplace. No batteries or electricity required! -Operates automatically between 50 - 300�C with speed self-regulating according to the temperature in the room. -Extremely quiet operation, compact size, no installation required,easy to use. -Made from heavy duty black steel with carry handle for easy portability. Specification Weight:0.61KG Height : 225mm Base plate width: 120mm Starting temperature:50�C