Hi friends:
I am looking for a HVAC software package, commercially available, that can perform both energy calcuations and duct size design for a new three-story commercial building. Please advise me the name, cost, and your experience on using this software or why you think this software is...
Hi friends,
An 8" Stainless Steel A312-TP321H Catalyst Withrawing line is operating at 1000 -1300 F. This line has developed circ. and longitudinal cracks. Please advise the possible causes of material cracking.
Thank you all in advance for your help.
Regards,
azn78409