Kelvinator Air Conditioner Error E5

⚡ Quick Answer: The Kelvinator Air Conditioner E5 error signals an overcurrent protection issue, typically caused by high current draw from the compressor. This resul... ✅ DIY Fixable

What Does Error E5 Mean?

The Kelvinator Air Conditioner E5 error signals an overcurrent protection issue, typically caused by high current draw from the compressor. This results in erratic temperature readings and may prevent the AC from cooling effectively, with the compressor failing to start or shutting down quickly. If this error persists, it is essential to address potential problems with the compressor or outdoor unit.

Common Symptoms:

  • AC displays E5 on panel or LED flashes 5 times
  • Cooling stops and compressor does not start or stops quickly

Possible Causes

  • Overcurrent protection triggered due to high compressor current draw (medium)
  • Possible compressor or outdoor unit issue leading to high current draw (medium)

How to Fix Error E5

DIY Fix Basic safety checks and reset

  1. Power off the AC unit fully via breaker or unplug
  2. Wait ~15–30 minutes and restore power to see if error clears

Technician Only Diagnose and repair overcurrent cause

  1. Measure current draw of compressor under normal operation
  2. Inspect outdoor condenser for airflow blockage or fan failure
  3. Test compressor windings for shorts or seizure
  4. Verify supply voltage stability at unit
  5. Check inverter/control module operation for faults

Parts needed: multimeter, compressor motor, condenser fan, inverter/control module

🛑 When to Call a Pro:
  • If error remains after basic reset
  • If compressor or electrical components are suspected to be faulty

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 5-10 kOhms
part_number Kelvinator KAC-SENSOR
voltage_rating 220V AC

Common Questions

What does E5 error mean on Kelvinator Air Conditioner?

E5 indicates an overcurrent protection fault, preventing the compressor from functioning.

Can I fix Kelvinator Air Conditioner E5 error myself?

Yes, perform a reset by powering off the unit for 15-30 minutes.

How much does it cost to fix E5 error?

Repair costs vary from $$ to $$$$, depending on the parts needed.

When should I call a technician for E5?

Call a technician if the error persists after a reset or if you suspect faulty components.

Sources & References

Data last verified: 2026-07-07

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