PAST 1 YEAR I AM USING THIS AC, BEST PERFORMANCE, LOW ELECTRICITY CONSUMPTION, NO SOUND, EASY TO WASH, U CAN CLEAN ITS SELF VERY EASILY, GOOD AC FOR PURCHASE, IF YOU WANT TO USE THIS AC FOR YOUR HOME THAN U CAN PURCHASE IT FOR 12* 12, SIZE AREA ROOM.THIS IS NOT USEFUL FOR A BIG HAUL, THANDA THANDA COOL COOLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL