Momentous HVAC Calculator.Scientific Evaluator - Superlative collection of Operators and instant reference to recent calculations. Memory functions etc.A must have for Engineers. This Palm software program empowers you with instant references and solutions of frequently encountered calculation at your finger tips. Just few taps, and all the calculations that consumed lots of efforts and time will vanish, there by increasing efficiency. This means you will have more time to analyze your information and make better informed decisions, thus helping your company maintain a competitive edge.Humidity Ratio,Moist Air Density,Water Vapor Density,Mixture Density,Relative Humidity,Moist Air Enthalpy. EngCalcLite(HVAC) - Palm Calculator is licensed as shareware, the cost of the registered version is $7.99 and full download size is 0.90 MB. You can download a free version of EngCalcLite(HVAC) - Palm Calculator by following download link at Free Downloads section of this page. EngCalcLite(HVAC) - Palm Calculator is developed or distributed by 3GR Technologies and is listed under reference education calculator conversion math financial engineering.