Voltas Split A/c 1.5Ton — heavy noise

Address:

Chittoor, Andhra Pradesh

I have purchased VOLTAS 1.5.TON split a/c on 09 feb2015. i am experiencing heavy noise with crackling sound in indoor unit. i have complaint two weeks back.no responce. I visited again i was told they will forward but no responce PLS LOOK INTO THE LOG BOOK AND DO NEED FULL E.NIRANJAN REDDY 2/16 M.R.PALLI TIRUPATI [protected] [protected]