EvapCal_2.3

EvapCal_2.3 is a specialized calculation tool developed by ISHRAE and MNIT to help HVAC professionals design and evaluate evaporative cooling systems with confidence. It streamlines essential psychrometric calculations, estimates system performance under varying ambient conditions, and supports quick what-if comparisons—so you can size equipment, validate designs, and communicate results clearly.

Key capabilities:

• Models common evaporative cooling configurations, including direct and hybrid approaches
• Accepts user-defined ambient and process air conditions, design targets, and equipment parameters
• Calculates supply air conditions, cooling capacity, effectiveness/approach to wet-bulb, water consumption, and indicative energy savings versus conventional cooling baselines
• Presents clear, well-organized outputs suitable for reports and submittals, with options for scenario comparison

Who it’s for:

• HVAC consultants, system designers, manufacturers, educators, and students working with evaporative cooling and air-handling applications

Benefits:

• Faster, more consistent sizing and evaluation
• Transparent, physics-based calculations that are easy to verify
• Practical insights for climate-appropriate, low-energy cooling strategies

Developed by ISHRAE & MNIT.

EvapCal_2.3 is developed by ISHRAE & MNIT. The most popular version of this product among our users is 2.3. The names of program executable files are EvapCal_2.3.exe, EvapCal_v_2.3.exe.