Hello
I have a five year old 9000 btu friedrich quietmaster electronic a/c. Yesterday, I noticed that all the lights on the display were blinking, and a/c wouldnt turn on. I unplugged it, and plugged it back in and nothing happens. The display reads 00. If I mess around and press other buttons, the display will change to C5. Can anyone tell me what is happening? It would be much appreciated.
Much regards