A forensic HVAC failure investigation in a sterile cleanroom where humidity spiked to 80% at 20°C. Learn how a throttled balance valve caused sensible-only cooling, why cold discharge air fooled the team, and how psychrometric simulation solved it without purchasing new equipment.

Discover why DX air conditioners trip on low pressure during winter rain and how temporary condenser airflow restriction restores TXV differential pressure and prevents facility shutdowns. Includes an interactive thermodynamic P-h diagram simulator.