Panasonic Split Air Conditioner 1.5 Ton
AC throw 'Bad smell' when run

I have purchase brand new Split AC and install at my office. from the same day i feel AC unit throw 'bad smell'. i have complaint about this matter at company service center. After few day technician 1 and technician 2 visit two times at my office for solved my complaint but he was failed and not to find out reason of 'bad smell'. now i want to replace the defective AC unit against new one... because of i am not paid price for defective AC unit, but i paid for best and better performer AC Unit. so i am eligible to get replace new AC???

company's Authorized person not agreed with me. so what i do now???

Reply as soon as possible Thanks

Please reply me at my mail address -

[email protected]