Frigidaire FAH106N1 Wall/Window Air Conditioner "flame goes down instead electric" Questions

...flame goes out and the blower is just sending cold air throughout the house. There are two green lights (power and ok) lit normally and the orange(ish) blinking "flame" light on the main ...

...goes out after a few minutes Have you tried replacing the Thermocouple (TC)? Here is a page I wrote on TC's: One possibility is that the Thermo Couple is beginning to fail' What is a Thermo Couple? ...