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

Next step

Choose the next step for E5

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Compressor

Compresses refrigerant within the sealed cooling system and requires specialized service equipment.

Typical part-only price
$180 - $600
DIY difficulty
Hard
Estimated time
120-240 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

Check related components first; use model search as a fallback.

Model number required

Model-compatible Air Conditioner parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Air Conditioner Fin Cleaner

For routine cleaning of accessible coil fins when permitted by the manufacturer. Disconnect power and follow product and appliance instructions.

View maintenance supply
Maintenance supply

Model-Compatible Washable AC Filter

A reusable filter option only where the appliance supports one. Match the full model, dimensions, and filter specification.

Compatibility check required: use the complete appliance model and compare the existing filter, bag, or specification before ordering.

Find one that fits my model

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

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: 2026-07-22

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