Free Windows App for HVAC & Refrigeration Engineers

These are handy tools for every day use when designing/servicing HVAC and refrigeration equipments. Just click on the application name to download to your local computer. Periodically, check the web-page for new improved versions.   We are also interested in hearing your comments.  Please feel free to email your feedback and comments at abtar@singh360.com.

File Date Added File Size Description
Fluid Property Calculator-IP Unit July 10, 2011 3.1MB Pressure-Temperature Calculator
for refrigerants and dew point/wet
bulb
calculator  for moist air.
Simple Refrigeration Cycle – IP Unit Coming soon Coming soon Refrigeration cycle that estimates
Compressor kW and shows ideal
condenser
& evaporator operating
parameters