I've been worked in this Air-Con industry more than 10 years and I believed I do have a sufficient experience and knowledge doing the servicing, overhaul and troubleshooting for various types of non-inverter and inverter unit aircon.
We are capable to dismantle parts by parts while doing the overhaul with various air con brands.
We are more focusing on thoroughly overhaul with chemical clean, normal servicing and troubleshoot malfunction air con.