Hitachi Home & Life Solutions India [Hhli] — Hitachi 1.5 ton split ac 5 star

Address:

Nizamabad, Andhra Pradesh, 503111

I have brought the ac from bajaj electronics, punjagutta, hyderabad branch on[protected]. since then, nobody has visited to install the ac, even after repeated calls to the call center[protected] and other numbers). so, i got installed with local dealer. and it has worked well for a month and has stopped working after that (since 1 month). i have given a complaint to the above number, and kept on calling. on saturday also, some person has called me back from a phone number bearing +91 [protected], and has promised to come and look into the matter on monday. till today, he hasn`t turned up and i have called him today at 11.30 a. m., after knowing that iam calling, he has hung up the phone... and since then he is not lifting the call...
May i request you to kindly arrange me a person to look into the matter, so that my ac starts functioning normally...