You do realize what they do for a living... right?
I think they know about Furnaces and AC Units and pry know a lot of other people that do too.
That's like offering advice to John Moses Browning on machine guns
yeah, but you can't go to lowes and buy an A/C compressor. You have to be a licensed refrigeration tech to buy the components. I am and I can. Sorry for asking a few questions and try and help. I guess the can just suffer then.