Panasonic — Noisy cs-us18sky

Address:

Erode, Tamil Nadu, 638009

Dear sir,
Recently i was purchased two new panasonic air conditioner 1.5 ton inverter model (Model number cs-us18sky). From bharath electronics and appliance erode, tamilnadu. Date 03/05/2016.
From day one 04/05/2016, i was faced indoor unit noise problem it was too high i can't able sleep peacefully. Many time i was requested for replacement of indoor unit, but still it was not rectified,
With out complete my complaint request they closed my complaint.
My both 2 air conditioners having same problem. Kindly stop this model cs-us18sky, in this model indoor unit total failure too noisy.
I need other model indoor unit kindly provide me as soon as possible. Otherwise i will go to complaint in consumer court against panasonic.