Friedrich
1
I've had 3 Friedrich ACs die in 9 years. First one lasted 5 years, second one 3 years, and third one lasted 1 year. In my experience, they don't perform any better than cheaper brands, and they certainly don't last as long as other brands. They may have been good at one time but the quality is terrible at this point.
Additionally, they're way over-priced. I just bought a new LG for $259, which is replacing my 1 year old Friedrich that cost almost $600 and the LG is cooling much better. (same BTU rating)
I will never buy another Friedrich.