Error Code: FL

Error code FL can have different meanings depending on the brand and appliance type. Below are troubleshooting guides organized by brand to help you identify and fix the issue.

Safety Reminder: Always disconnect power before inspecting electrical appliances. If you're not comfortable with DIY repairs, contact a qualified technician.

Portable Air Conditioner

Portable Air Conditioner FL P1 Error Code: What It Means and How to Fix It

When your portable air conditioner shows both FL and P1 codes, it indicates a water tank issue. This guide explains what these codes mean and provides step-by-step troubleshooting steps.

LG

LG Portable Air Conditioner FL Code: What It Means and How to Drain It

The FL or CH04 code on an LG portable air conditioner usually means the condensate tank is full. Learn how to drain it safely and when repeated FL needs service.