Solid cast iron front and coal effect fuel bed. Designed with quality in mind, giving your fireplace a timeless quality. 50% Heat Efficiency Rotary Control Heat Output: 3.1kW 3 Year Manufacturer's Guarantee (T&Cs Apply) Matt Finish Coal Effect Must be Fitted by a Gas Safe Registered Installer Slimline Fire Box Fits Standard Opening Rotary Control Allows to Ignite, Adjust and Turn off Fire 50% Heat Efficiency Rotary Control Heat Output: 3.1kW 3 Year Manufacturer's Guarantee (T&Cs Apply) Matt Finish Coal Effect Must be Fitted by a Gas Safe Registered Installer Slimline Fire Box Fits Standard Opening Rotary Control Allows to Ignite, Adjust and Turn off Fire