Kent people has got worst service partner I.e., Sri Venkateswara services agencies. Recently we have reinstalled the same product at same place. First one person has come and did d the installation by replacing some part. Later We found there was a leakage again we complained today one different person called and asking to pay Rs.700/- to get it rectified even not inspecting the unit and he talking very rashly and mentioning we have several hundreds like this.. cheap service partner cheap behaviours. I do not recommend to take Kent.