I contacted him for second hands ACs initially, which hr provided. Both the ACs were damaged. It took him 3 days to get those replaced and coz of stuck money had to buy new ones from him. Even with the new ACs he installed only 1 AC, of which installation was faulty and AC ran out of gas within 6 months. Had to pay for installation of 2nd AC which he promised to cover. Had to pay for GAS. Worst of all he didnt even give me warranty cards. This dealer is a cheat, horrible business man, with no credibility. Beware!