Lakeland College ventilation upgrade at the Vermilion Campus Colonel Cormack Recreation Centre.  This project was designed around improving performances of the mechanical system and reducing system deficiencies.  Systemair’s Roof Top Energy Recovery Unit (3200 RTU) was chosen to retrofit and exemplify the upgrades chosen by the consulting engineer. The ERV RT-EC comes equipped with an Adsorption type TOTAL energy recovery wheel, ECM fans, double wall cabinets, economizer function. Pull-pull configuration and allows Airflows up to 4,600 cfm.