Can a psychrometric calculator be used for both design and operational phases of an HVAC project?

Yes, a psychrometric calculator can be used in both the design and operational phases of an HVAC project. During design, the calculator helps engineers to select equipment, determine system sizing, and optimize system performance. During operation, the calculator enables technicians to troubleshoot issues, optimize system performance, and identify opportunities for energy savings. By using the calculator throughout the project lifecycle, HVAC professionals can ensure that systems are designed and operated to provide optimal performance and efficiency.