Question: are ruud air conditioners reliable?
Answer: The Best of Ruud. In a nutshell, Ruud produces low-cost, high-efficiency air conditioners. They offer both an “Achiever Series” and an “Ultra Series,” but all their models are very durable and have good SEER ratings. ... Part of what makes Ruud's AC units so reliable is the fact that they all use scroll-style compressors.