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hvac programs

hvac programs

hvac programs

(OP)
I am currently looking for some good a/c load calculation, duct pressure drop and water piping pressure drop programs.  Any suggestions would be appreciated.
Thanks

RE: hvac programs

You can get good and free downloadable pipe pressure drop program from
http://emka.xs4all.nl/dP/

There is one more excellent program at www.carf-engineering.com CARF is member of the eng-tips.

Check with McQuay(as suggested by HVAC68) for a good and free downloadable duct designer.

I never come across with any free heatload software so far. Contact York or Trane if you want to buy one.

Regards,

RE: hvac programs

Mcquay has a very good psychrometric analyser, duct design software and a piping software too.

I have also so far not found a free heatlod software.  Carrier has a very good heatload software more popularly known as the E20-II HAP (Hourly Analysis Program) in a Windows version.  It's not free though.

HVAC68

RE: hvac programs

Try "TRACE 700" By TRANE for the heat load calculation, it costs about 1900$ depending on what you need.

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