This gas valve kit is suitable for Esprit, Independent, Instinct, Logic, Logic+, Exclusive, iCombi, Keston Combi, Atlantic, Classic, I-mini and Keston System boilers. Gas valves are used to distribute gas. When the burner needs gas, the printed circuit board (PCB) signals the gas valve to open, allowing gas to flow to the burner or to the pilot burner assembly (depending on the appliance model).

