Create tasty meals with the Essentials CGHOBX21 Gas Hob. There are 4 burners, including a high power 3 kW burner that's great when you need to turn the heat up.The dial controls make it easy to use.GAS INSTALLATION: This product requires installation by a qualified gas safe engineer, such as one of our Tech experts (available in the UK only).ELECTRICAL INSTALLATION: This product can be plugged into a standard 13 Amp socket.