Hi everyone,

I'm a field technician from the Balkans with extensive experience in HVAC systems, particularly in industrial and residential climate control. I work for a company that sells, installs, and services HVAC equipment across the region. I also have an advanced understanding of electronics repair down to the component level—this includes working with power supplies, motherboards, and EEPROM/BIOS flashing (CH341A, etc.).

I joined this forum to exchange knowledge, improve my repair skills, and connect with others who are passionate about electronics diagnostics...