Lloyd — Brand new AC making weird noise

Address:

Electronic Paradise Pankaj Electronics, Yusuf Sarai, Green Park

I bought a LLOYD 1.5 TON Window AC (Model no. GLW18B3YWAZS) on 15 August 2022 from Electronic Paradise Pankaj Electronics, Yusuf Sarai, Aurobindo Marg, Green Park. The AC makes a very loud and weird noise as soon as the compressor gets on. It is impossible to sleep with the AC on. I believe either the dealer has given me a defective model or LLOYD has dumped the model in the market. Kindly intervene. I feel cheated.

P.S. i have another LLOYD AC which i bought last year. It doesn't make any noise and is very comfortable.