If your Frigidaire dryer steam function is not working, the most likely culprit is a faulty control board that is not sending power to the water inlet valve or the steam generator. Control boards and main control boards are hard to bench-test, but a visual inspection for burnt components or shorts often tells the story and points to replacement. If the board is supplying power to the circuit but you still get no steam, the steam generator itself may have failed and will need replacement. Next check the basics: make sure the dryer’s water supply hose is connected and the shutoff is open, since no water means no steam. Inspect the steam nozzle in the drum for lint or damage that could block mist, and if the nozzle looks clear but no water sprays when the valve is energized, test the water inlet valve for electrical continuity with a multimeter. Enter your model number at RepairClinic.com to find the exact replacement control board, steam generator, nozzle, or inlet valve that fits your dryer.
01 - Frigidaire Dryer Control Board
If no power is getting to either the dryer's water inlet valve during the steam cycle or the steam generator, then it's likely the dryer's control board is defective and the cause of the steam function problem. The control board cannot be easily tested, but you can try to inspect it for signs of burning or a shorted-out component to help determine if the part should be replaced.
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If no power is getting to either the dryer's water inlet valve during the steam cycle or the steam generator, then it's likely the dryer's main control board is defective and the cause of the steam function problem. The control board cannot be easily tested, but you can try to inspect it for signs of burning or a shorted-out component to help determine if the part should be replaced.
If no power is getting to the dryer's water inlet valve during the steam cycle, but power is reaching the steam generator, then it's likely the steam generator is defective and will need to be replaced.
The water supply hose needs to be connected from the home's water supply to the water inlet valve on the dryer. The water line is usually connected to a “Y” connector and shares the same cold-water supply as the washer. Refer to the owner's manual for water hookup instructions.
Common
05 - Frigidaire Dryer Nozzle
The nozzle, normally located at the rear interior of the dryer, may be damaged or clogged with debris and unable to allow the steam to enter the drum area. Inspect the nozzle or any damage or obstruction and replace if necessary.
The dryer's water inlet valve provides the water necessary for the steam function to work. If there is no mist coming from the nozzle when the valve is energized, it's likely the inlet valve is defective. You can use a multimeter to test the valve for electrical continuity. If the valve tests negative for continuity, you'll know the part has failed and will need to be replaced.