Infrared Remote Control Issues: Why It’s Not Working and How to Fix It

Main signs your AC remote is malfunctioning

The remote control is essential for convenient operation of your air conditioner. If it stops working, the problem can often be resolved quickly with the right steps.

1. No response from the AC unit

Possible causes: dead batteries, damaged IR LED, or corroded contacts inside the remote.

2. Delayed or inconsistent response

This may indicate weak signal transmission or internal circuit issues.

3. Some functions work, others don’t

Could be due to worn-out buttons or partial chip failure.

What to check first

• Replace the batteries
• Test IR signal using a smartphone camera
• Clean the remote control
• Verify the AC unit's IR receiver is functioning

When to replace the remote

If basic troubleshooting doesn’t help, it’s likely time to replace the remote. Only-Spares offers original IR remotes for top brands like Gree, LG, Toshiba, Panasonic, Zanussi, One Air and more.

Buy air conditioner remotes and parts from Only-Spares

Get fast delivery, reliable service, and expert advice across Kyiv and Ukraine.