Yeah, I read through the MERM and did the practice problems in the companion book. I also skimmed the ASHRAE Fundamentals book, but based on your advice I now plan to REALLY study it. Thanks so much!!!
I almost passed the Oct. 2017 HVAC exam but my diagnostic report shows I did horrible in the Heating and Cooling Loads knowledge area. Did anyone study material that did a good job covering this topic?