Chadwick Mcconnell posted an answer for this Frigidaire FAC126P1 wall/window Air Conditioner:
"Check to see if it has excess water draining out. It might be clooged somewhere."
Chadwick Mcconnell posted a question about Frigidaire FAC126P1 wall/window Air Conditioner:
"I am trying to clean my ac. Is the vent removable?"