I took a week long (classroom) training, then proceeded to take the national exam.
Instructor mentioned that 90 % of his students pass the national exam on the first try. Well not me… I guess I’m one of the 10%… but I doubt it. Based on my bad experience with the test, I don’t think the class covered the material very well at all.!!
Now that I joined InterNACHI, I hope to get this national test passed asap.
BTW… My son also took this classroom training, and failed the exam twice.
He is a 12 year journeyman electrician, and has had his HVAC company for several years,.
I’ll take any and all tips you can provide… I thought I’d be in the field by now.
My one month wait period is over, so I’m ready for some new and improved training.