Modine earns patent for system designed to reduce HGRH refrigerant charge

Modine Manufacturing Company has been granted a patent for the hot gas reheat (HGRH) system option used in its Atherion commercial packaged ventilation units.

The design aims to manage and reduce the refrigerant charge required in a HGRH system, providing the ability to adjust the total volume of the system.

The option also allows the user to vary the internal volume and allow for reduced fan energy consumption. It also offers modulating adaptive control. www.modinehvac.com