Highlights Gas cooking with new precision. PPH6A6B20 Gas cooking is a delight for all the senses. But when it comes to flame adjustment, the speculation begins: What exactly does a medium heat level mean on a gas stove? New gas hobs with FlameSelect take that guesswork out. Equipped with nine precisely defined power levels, FlameSelect lets you adjust the heat level exactly to what you need. From level 1 for gentle cooking on low to level 9 for boiling. Perfect results with small wrist movements. FlameSelect: 9-stage precise flame adjustment Gas cooking with new precision. Gas cooking with new precision. Gas cooking is a delight for all the senses. But when it comes to flame adjustment, the speculation begins: What exactly does a medium heat level mean on a gas stove? New gas hobs with FlameSelect take that guesswork out. Equipped with nine precisely defined power levels, FlameSelect lets you adjust the heat level exactly to what you need. From level 1 for gentle cooking on low to level 9 for boiling. Perfect results with small wrist movements. Standard and semi-recessed built-in options: the possibility to choose between zero countertops or slightly elevated installation from the countertop surface