How to Fix H 85 Error in Panasonic Air Conditioner?

May 4, 2024

If your Panasonic Air Conditioner displays an H85 error, it means there’s a communication issue between the indoor unit and the wireless LAN module. We are here with a guide on quickly fixing this common problem.

Table of Contents

Simple Steps to Fix the H85 Error

Check Connections: Inspect the connections between the indoor unit and the wireless LAN module for any loose or damaged wires. Tighten loose connections and replace damaged wires if necessary.
Reset the Wi-Fi router: Turn off the power to the Wi-Fi router at the circuit breaker, wait for 10 minutes, and turn it back on. This can fix the H85 error.
Reset the AC: Turn off the power to the AC at the circuit breaker, wait a few minutes, and turn it back on. This can often reset the system and clear the error.
Examine the Wireless LAN Module: Ensure the module is correctly installed. Refer to the user manual for proper installation instructions.
Update Firmware: Check for firmware updates for your AC unit, as these can resolve technical issues and improve performance.
Professional Help: If these steps don’t fix the error, consulting a certified Panasonic technician might be best.

Maintenance Tips

Regular maintenance, such as cleaning and inspections, can help prevent communication errors like the H85 and many more. Keep the AC unit and its surroundings clean to ensure optimal performance.

Following these steps should help you quickly resolve the H85 error in your Panasonic AC, keeping your environment comfortably cool without professional intervention.

Simple Steps to Fix the H85 Error

Maintenance Tips

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