International Comfort Products The 1176929 Gas Valve Used on models F8MXL0451408A1, F8MXL0451408A2 and F8MXL0701716A1 Used on models F8MXL0701716A2, F8MXL0902116A1 and F8MXL0902116A2 Used on models F8MXL1102120A1, F8MXL1102120A2 and F8MXL1352420A1