Haier Split AC — not cooling

Address:

Bihar

hi my self rajesh sharma.from bhagalpur bihar.last year i purchage two split ac 1.5 tan from n.r service centar bhagalpur.brand name HAIER. but in only one year both ac 3 to 4 time repaird. to day both ac is dead.i say many time in service centar and related parson but he dont take any action only give words plz waite i do some thing but results is O.i m soooooooo sad why i purchage HAIER COMPANY AC.this a chitar company he chite my money.