Hi everyone,
I have been a member on this forum for couple years and have learned a lot from this site. I'm currently a ACR registered technician in Austin, TX and ready to take the ACR certified technician exam. I just have the following questions and hope someone already did the exam can me some advice to prepare for the exam.
What is the best way to prepare for this exam.
Is Modern Refrigeration and Air Conditioning all I need to read?
Is a calculator required to do the exam?
Is there any practice exam that I can buy?
Much appreciate your help!