Tommy T for Model Number Frigidaire model LRA157MT1 My AC unit suddenly started shutting off and on rapidly over and over. It loses power because the front panel lights go out and back on over and over. Sometimes it will run 20 hours and sometimes 20 minutes. I've replaced the main control board OEM Part - Manufacturer #5304492070 and it ran about 15 hours and started it again. Please help. Thank you
Answer Tommy, You will want to check the main power supply to ensure that you are not dropping voltage when the unit is running. The other cause for this issue would be a faulty display control board. The display board part number is 5304477181. Read More... Answered by AppliancePartsPros.com | Monday, May 18, 2015