The place to start: how the three-coil recuperative loop works, why it isn't simply heat recovery, sizing the primary cooling plant, the combination-coil option, step-by-step operation, a worked energy-savings example, and where TRICOIL® is applied.
A complete 10,000 CFM, 100% outdoor-air design example at the ASHRAE 1% Enthalpy/MCDB condition for Kansas City Intl. — coil selections confirmed by certified manufacturer selection software (Coil Company EZ-Coil), a ≈22% reduction in required chiller capacity, zero external reheat at design condition, and a full winter operating-mode analysis.
Reset-schedule dehumidification control for VAV reheat systems, holding room latent cooling capacity constant across 100%–50% airflow turndown with a single recuperative run-around loop. Updates and independently re-verifies a 2003 technical bulletin, with a full worked example and an actual classroom coil selection.
Try the interactive psychrometric chart, or download the annotated chart with a sample calculation.