Patricia A Chaptico , MD June 05, 2016 Appliance: Model LRA157MT1 15,100 BTU FRIGIDAIRE A/C Remote stopped working and a year later the buttons on the front of the air conditioner stopped working could not adjust the temp or turn off without unplugging it Took me 5 minutes to replace this part and I am happy to say it is working like brand new! 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes