- This Belling gas hob's 4 burners let you sizzle, steam, simmer and sauté all at the same time- The wok burner gives you an extra boost of heat when you're in the mood for some yummy stir fried veggies- Its ribbon iron pan supports keep your pots and pans firmly in place during cooking- No more compromising on safety - the flame safety device cuts the gas flow if the flames go out- Its front-facing dial controls keep everything within easy reachGAS 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.