MechGuy
Well-known member
That's fine. Finding a couple of answers for a couple of obscure questions in a "just in case" reference was worth it for me. I don't have to take the test again.
I would take a Marks Standard if you can -- I found a couple of obscure references in there when I took the exam. I would also take an ASHRAE Fundamentals, even if you're not taking the HVAC depth. I found some good stuff in there too.
Like Master Slacker said, this is just advice from those that have been there before. Take from it whatever you want.
In my opinion, its worth lugging in the extra books just in case you run across a problem you have never seen and have no clue on. If you have a few extra minutes to look up the Index in Marks or whatnot, its better than guessing.