Well. It was the magnetic switch that was defective. It has to be replaced. 6 1/2 years na rin naman. It's good kasi nung alisin yung compressor, nakita drive belt puro crack na, kung hindi baka naputulan pa ng belt malaki problema. Repair was done by AJF aircon in Bacoor, Cavite. The shop owner was very accommodating and helpful. Also the crew.