I am currently a building engineer who is very eager to learn everything I can with regards to HVACR. I know enough now to compete with more than half the hacks that are out there but want to master this trade and get licensed. I have searched for an online course to enroll in but would really like to hear from some of you that have personal experience with any.
Are there any accredited universities out there that you can either recommend to me or warn me to stay away.
Your help is greatly appreciated.