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How to Fix H85 Error in Panasonic Air Conditioner

Learn how to fix the H85 error in your Panasonic air conditioner with our detailed troubleshooting guide. Discover common causes, step-by-step solutions, and preventive measures to keep your AC running smoothly. Read more for professional tips and maintenance advice.

Fix H85 Error in Panasonic AC

If you own a Panasonic air conditioner, you might encounter various error codes indicating different issues. One such error code is the H85 error. This blog post will guide you through understanding and fixing the H85 error in Panasonic AC. We will provide a detailed troubleshooting guide and preventive measures to keep your AC running smoothly.

What is the H85 Error in Panasonic AC?

The H85 error code in a Panasonic air conditioner typically indicates a problem with the unit’s outdoor fan motor or related components. Understanding this error and its causes can help you address the issue promptly and prevent further damage.

Common Causes of H85 Error in Panasonic AC

Several factors can trigger the H85 error code in your Panasonic air conditioner:

  1. Faulty Outdoor Fan Motor: The most common cause is a malfunctioning outdoor fan motor, which can result from wear and tear or electrical issues.
  2. Wiring Problems: Loose or damaged wires connecting the outdoor fan motor can cause the H85 error.
  3. Blocked Airflow: Obstructions around the outdoor unit can hinder airflow, leading to overheating and triggering the error code.
  4. Faulty Control Board: Issues with the control board can also result in the H85 error.

Panasonic AC Error Code H85 Solution: Step-by-Step Guide

Here’s a step-by-step guide to troubleshooting and fixing the H85 error in your Panasonic AC:

Panasonic AC Error Code H85 Solution

Step 1: Turn Off the AC

Before starting any troubleshooting, turn off the air conditioner and unplug it from the power source. This ensures safety and prevents further damage.

Step 2: Inspect the Outdoor Unit

Check the outdoor unit for any obstructions like leaves, dirt, or debris that might be blocking the airflow. Clean the area around the unit to ensure proper ventilation.

Step 3: Check the Fan Motor

Initially, examine the outdoor fan motor for any visible signs of damage or wear. If, upon inspection, the motor appears faulty, it may need to be replaced. Finally, consult the user manual or contact a professional for guidance on replacing the motor.

Step 4: Inspect Wiring Connections

Fourthly, check all wiring connections between the outdoor fan motor and the control board. Then, look for loose, damaged, or corroded wires. Finally, secure any loose connections and replace any damaged wires.

Step 5: Reset the AC

After inspecting and addressing any potential issues, reset the air conditioner by turning it off and on again. This can sometimes clear the error code.

Step 6: Contact a Professional

If the H85 error persists after performing these steps, it may be time to call a professional technician. They can conduct a more thorough inspection and provide advanced repairs if needed. Panasonic Customer Care

Preventive Measures to Avoid H85 Error in Panasonic AC

Taking preventive measures can help you avoid encountering the H85 error in the future:

  • Regular Maintenance: Schedule regular maintenance checks for your air conditioner to ensure all components are functioning correctly.
  • Keep the Outdoor Unit Clean: Regularly clean the area around the outdoor unit to prevent airflow blockages.
  • Inspect Wiring: Periodically check the wiring connections for any signs of damage or wear.
  • Professional Servicing: Have a professional technician service your AC unit annually to catch potential issues early.


Firstly, understanding and addressing the H85 error in Panasonic AC is crucial for maintaining your air conditioner’s performance and longevity. Subsequently, by following the troubleshooting steps outlined in this guide and taking preventive measures, you can ensure that your AC continues to run smoothly and efficiently. However, if you encounter persistent issues, don’t hesitate to seek professional assistance.

Importantly, remember that regular maintenance and prompt attention to error codes are key to a well-functioning air conditioning system. Additionally, for more tips and solutions to common air conditioner problems, feel free to explore our other blog posts. Lastly, stay cool!

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