The HS Series is a solar water heating package intended for use in commercial or industrial applications. It can be integrated into an existing installation to provide solar pre-heating for energy cost reduction, used in the replacement of existing equipment or used in new installations.

The HS Series provides superior benefits to conventional solar water heaters including ultimate frost and over-temperature protection by way of its unique drain back function.

The system comprises a quantity of Rheem's proven high performance solar collectors, connected to a central heat store located at a lower level, which serves as the energy source to instantaneously heat the fresh potable water supply on demand, via a highly efficient delivery skid.