The FFAD7033R1 is a large-capacity dehumidifier often used in basements. Frigidaire’s dehumidifier code guide groups AS and ES with other sensor failures that need service, and lists EC and F0 as sealed system failures.
A common false alarm is the bucket full light staying on after emptying, which usually means the bucket is not seated so the float switch cannot reset. If the unit runs but collects no water in a humid room, check whether the room is below the operating temperature range in the manual before assuming a refrigerant fault.
Key Features
- Dehumidifier listed at about 70 pints per day
- Electronic humidity control with digital display
- Bucket full indicator and auto shutoff
- Washable filter with filter reset reminder
Most Common Issues on This Model
01
Bucket full light on with an empty bucket
02
Frost on the coils in a cool basement
03
Unit running but not collecting water
04
AS or ES code on the display