As a Mechanical Designer, what are some useful things to learn from the EE side of HVAC?

[David_HVAC_Learning]

Hey guys, I'm currently studying topics about HVAC before I try to get a job as a mechanical engineering designer and I'm currently interested in learning about the different electrical engineering aspects in HVAC, specifically the ones that would be useful for an ME designer to know. For the ME and EE Designers here (FE and PE), what electrical engineering topics do you think would be useful or necessary for an ME designer know? Thank you for your time.

 

[MintJulep]

Power and controls.

 

[HVAC-Novice]

the topics covered in this course
Also get a commented version of NEC (or what your local code is).

 

[nuuvox000]

VFDs, disconnect types, NEMA enclosure ratings, low voltage transformers, which HVAC equipment runs on which voltages (120/208/460), converting from watts to btu/hr and back, coefficient of performance, SEER/EER/IPLV ratings, heat tracing.