For unit PAC AQUALIS2 35T (7324331): *From serial N° 2290587 For unit PAC AQUALIS2 50T (7324412): *Starting from serial n° 2290624 For unit PAC AQUALIS2 65T (7324414): *Starting from serial n° 2280909 For unit PAC AQUALIS2 75T (7324416): *Starting from serial n° 2290624 For unit PAC AQUALIS2+ 20H (7354027): *For serial n° 2290582 et 2340774 For unit PAC AQUALIS2+ 28H (7354028): *From serial N° 2290584 For unit PAC AQUALIS2+ 35H (7354029): *From serial N° 2290589 For unit PAC AQUALIS2+ 35HT (7354031): *Starting from serial n° 2290592 For unit PAC AQUALIS2+ 50H (7354030): *Starting from serial N° 2290595 For unit PAC AQUALIS2+ 50HT (7354032): *Starting from serial n° 2290597 For unit PAC AQUALIS2+ 65HT (7354033): *Starting from serial n° 2280907 For unit PAC AQUALIS2+ 75HT (7354034): *Starting from serial n° 2290581