Fisher & Paykel Dryer Error Code F1

F1 means the flood switch has been activated and remained triggered for more than six seconds. The flood switch is a safety sensor that detects unwanted moisture. On Fisher & Paykel dual-tub models, F1 can also appear on the top tub display when the bottom tub loses power, so it does not always indicate an actual flood condition.

No. The dryer shuts down when F1 is active because it has detected a potential safety issue involving moisture or a loss of power to a key subsystem. Continuing to operate the dryer before diagnosing the cause could cause further damage or create a safety hazard.

Repair costs depend on the failed component. A flood switch replacement is generally a lower-cost repair, while a heater plate or control board can increase the total significantly. Including parts and labor, repairs for this fault typically range from around $100 to $400 or more depending on what needs to be replaced and local labor rates.

Some causes of F1, such as checking for visible moisture or inspecting wiring connections, can be done without special tools. However, testing the heater plate and flood switch for electrical continuity requires a multimeter and comfort working with appliance components. If you are not experienced with electrical diagnostics, a qualified technician is the safer choice.

A reset may temporarily clear the display, but if the underlying fault is still present the code will return. The flood switch must no longer be triggered, and power to the bottom tub must be stable, for the error to clear permanently. Address the root cause before relying on a reset.