Kohinoor Electronics — defective lg ac delivered

Address:	Chembur Swastik park, Mumbai City, Maharashtra, 400071
Website:	www.Kohinoorelectronics.com

Shashikant raote purchased lg split ac order no kltp-ord[protected] from kohinoor electronics chembur branch on 5 may 2019. First day of installation we registered a complaint (Rnc[protected]) the ac is emitting ultra sonic sound (High frequency) which is not good for my mentally disabled brother. They sent 3 different engineers to check and they changed the motor but none of them are recording this in their charge sheet. Also the outdoor unit mother board is emoting same sound. Since i live in a noisy area the sound is mild in the morning but becomes unbearable in the night. We have been asking for replacement since day one but we have been harassed and given non-acceptance of the faulty product delivered..