Ventilation courses

Hi im currently working in commercial refrigeration but now crossing into Heat Pumps Boilers and chiller installations as ive no experience in Air ventilation eg. Smoke exhaust Volume control dampers what tafe studies are available to have qualifications in this , i remember when i did my tafe studies looking at ventilation briefly but is there a specified course to work of a Planned drawing.
Thanks for any info

Guys,.
Ventilation courses are always great and nice to read them,.
nice sharing guys,.

Hi Zwed
Check out the AIRAH Hand Book it has most of the info needed for HVAC in Ausie. You could also check them out online as they run lots of HVAC courses.