We are an independent repair service and are not affiliated with or authorised by Daikin.
Daikin is an air-conditioning specialist. Unlike most brands, it makes almost nothing else, and its inverter split ACs have earned a loyal following in Vijayawada for quiet, efficient cooling through brutal summers. They're well built, but they're also packed with sensors and protection logic. When something's off, a Daikin often stops itself and reports a code rather than limping along.
That's helpful, provided the person reading the code knows what to do next. All AC repairs
Daikin Faults and Codes
Daikin uses letter-number codes, shown on the remote (via its check function) or the indoor display on many models. Some we see often:
- U4: indoor and outdoor units aren't communicating. Loose or corroded wiring at the terminal block, a monsoon-damp outdoor terminal, or a board fault.
- U0: refrigerant shortage suspected. Means a leak to find and fix, not just a top-up.
- E6: compressor lock or start failure. Check supply voltage, wiring and the inverter board before blaming the compressor.
- E7: outdoor fan motor fault.
- A5: freeze-up or high-pressure protection, often from dirty coils or blocked airflow.
- A1: indoor PCB fault.
Codes vary by model and generation, so send yours with the model number to +91 00000 00000 before the visit.
Other Common Daikin Issues
- Weak cooling from choked coils: Vijayawada dust is hard on any outdoor unit
- Water dripping from the indoor unit: blocked or poorly sloped drain
- Outdoor unit stopping in the afternoon heat: dirty condenser or failing fan
Daikin Service, Costs and Questions
Our Daikin service includes a full jet clean of the indoor and outdoor coils, filters, blower and drain, plus pressure, current and cooling checks. AC service
Typical Daikin repairs : jet service ₹600 – ₹900, sensor ₹700 – ₹1,400, BLDC fan motor ₹3,000 – ₹5,500, indoor PCB ₹3,000 – ₹7,000, outdoor inverter PCB ₹6,000 – ₹13,000, gas leak repair and refill ₹3,000 – ₹5,000. All AC charges
Is my Daikin compressor under warranty?
Daikin offers long compressor warranties on many models. Check your card; if covered, Daikin's service handles the compressor itself.