HVAC Psychrometric LT

HVAC Psychrometric LT is a professional HVAC productivity app for quickly visualizing and calculating air properties on an interactive psychrometric chart. It helps engineers, technicians, and students solve dry bulb, wet bulb, relative humidity, dew point, humidity ratio, and enthalpy with altitude aware accuracy. With a clear interface and fast calculations, it supports on site decisions and efficient HVAC design and commissioning. Core features include an interactive psychrometric chart with zoom and point plotting, a two input solver that computes all remaining air properties, and process modeling for heating, cooling, humidification, dehumidification, and air mixing. Switch between SI and IP units, adjust barometric pressure, and export results for reports. Ideal for HVAC design, building services, energy audits, and classroom training. Keywords include HVAC psychrometric chart, air properties calculator, HVAC design, commissioning, and productivity tool