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Models > LRA257ST20

LRA257ST20 Frigidaire Air Conditioner - Overview

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If you know the air conditioner repair part you need, you can browse the list of all parts on the LRA257ST20, or you can search by name or part description. You can also find your part by where it is located on the LRA257ST20 by selecting a section below. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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The sensor 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 temperat...



This part is a fan blade manufactured to fit on the condenser motor shaft of an air conditioner. The function of this part is to circulate air over the condenser to cool the refrigerant before it enters the evaporator. Be sure to disconnect the power to the air conditioner before doing this repair to ensure the fan does not engage while being replaced. It is recommended to check the fan motor while the fan blade is off. This is an authentic OEM part that is sourced from the genuine manufacturer.













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Fan blade broken when purchased Vibration very bad

  • Customer: Don from Tomball,, TX
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers, Socket set
  • 0 of 0 people found this instruction helpful
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. read more