#iaircon

When Ashi Reflexology’s Katong outlet (134 East Coast Road) faced a blinking LED issue on their Mitsubishi Electric Starmex system, they called us immediately.

After diagnosis, we found the culprit: a faulty Power PCB (Relay X52C) in the outdoor unit. The challenge? Replacing it under the hot sun, with dozens of wires and screws to manage. It took 3 hours of careful work — but we got it done ✅

This wasn’t just another job. For me, it was also about working side by side with my son, Evan Lim (20 years old). Watching him confidently handle his second major PCB replacement made me proud as both a father and a service professional.

Ashi has trusted us as their aircon service contractor for over 5 years, growing from 7 outlets to 13 across Singapore. And once again, we made sure their customers and staff could enjoy cool comfort — just in time for the weekend rush.

📹 Watch how we replaced the PCB in action here: https://youtu.be/EgAuCmB86u4?si=aHYkygownKd4ee7N

👉 Full story on our blog! https://www.iaircon.repair/blog/i/90673069/mitsubishi-starmex-outdoor-unit-pcb-replacement-ashi-foot-reflexology-katong

👉 Need help with your aircon blinking LED?

WhatsApp us now: https://wa.me/6591874498

Part 1 - Singapore Aircon Servicing Blower Fan Cleaning by Uncle Eric of iAircon.sg 😃