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Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
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The thermistor on your home air conditioning unit monitors the room temperature. If you discover that your air conditioner is malfunctioning, or will not maintain a consistent temperature, you may hav...
Upgrade your Frigidaire room air conditioner with this genuine User Interface PCB/Display Board Power control board. Vital for smooth operation, this power control board is responsible for displaying ...
Keep your Frigidaire room air conditioner functioning optimally with this genuine Manufacturer-approved Main Control Board. This power control board is a crucial component that regulates the operation...
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Enhance the performance of your Frigidaire room air conditioner with the Frigidaire Power Cord. This power cord is an essential accessory, designed expressly for Frigidaire room air conditioning units...
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2 questions answered by our experts.
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James
May 18, 2023
Question is you put the front cover on with it plugged in and it will not start
For model number LRA257ST20
Hi James, thank you for your question. We have researched the model and would suggest checking the control board, part number PS8689739, for continuity using a multimeter. It controls most of the functions of the air conditioner including the starting and cooling. We hope this information helps!
Control panel no longer works on unit. No lights, no anything. Stuck on high and does not automatically shut off. Cools fine.
Have to use the button on the plug to turn on and off.
What part/parts do you think needs to be replaced?
Thanks!
For model number LRA257ST20
Hello Mindy, thank you for your query. Based on the description that you have provided, we would recommend checking the user interface control board, part number PS2582890, to fix the issue. It displays the selections chosen for operation, such as fan speed and operation mode. We hope this helps, good luck with this repair!
Removed Window Air Conditioner from box purchased New. Plastic Fan Blade was broken when purchased and Appliance store would not repair. Second phase removed cover from the fan area removed and replaced fan blade replaced cover and reinstalled unit into the window case.
