Which is the best HVAC analysis and simulation software for beginners?

HAP ( HOURLY ANALYSIS PROGRAM)

the best software for HVAC beginners could be Carrier Hourly Analysis Program (HAP) for Heat load calculations and analysis

HAP analysis is most important in hvac for heat load calculation

Hourly Analysis Program (HAP) software is on of the trending software's  for Heat load calculations and henceforth it is recommended for the Users to go for it.

For Air distribution system designing software's like McQuay Duct Sizer / Pipe sizer, Duct Checker, ASHRAE Duct data base, Elite duct Sizer etc can be used.

hap in load estimation , duct sizer in duct design , elite duct sizer in pressure drop in air ducts

prof. Dr. Eng. Mahmoud Foad in Cairo university said that using hap should be licensed because if it is not licensed the Carrier HAP gives you wrong answers. If you complained they may say that this version is not guaranteed. So, be attention Insha'ALLAH

I suggest HAP Carrier 4.8 x