Hitachi AC Service & Repair in Nagercoil
Kashikoi and iZen series, expansion valve and board work. Udayam AC handles Hitachi split, window and cassette units across Nagercoil and Kanyakumari district — installation, repair, gas filling, PCB work and annual maintenance, all with a written warranty.
Hitachi problems we fix every week
- Not cooling / cooling only at night
- Error codes and blinking indicator LEDs
- Water dripping from the indoor unit
- Gas leak from flare joints or coil
- Inverter PCB and IPM module failure
- Compressor tripping the MCB
- Noisy blower or outdoor fan
- Remote, sensor and swing motor faults