Realistic coal effect. The full depth fire has an improved flame effect. Rotary control allows you to ignite, adjust and turn off the fire. 35% Heat Efficiency Front Rotary Control Heat Output: 3.75kW 3 Year Manufacturer's Guarantee (T&Cs Apply) W x D x H: 380 x 230 x 320mm Matt Finish Coal Effect Must be Fitted by a Gas Safe Registered Installer 35% Heat Efficiency Front Rotary Control Heat Output: 3.75kW 3 Year Manufacturer's Guarantee (T&Cs Apply) W x D x H: 380 x 230 x 320mm Matt Finish Coal Effect Must be Fitted by a Gas Safe Registered Installer