The Electron is a series of tankless heat pump water heaters. It has energy efficiency, water safety and on-demand performance of tankless water heaters. Its thermal battery stores heat energy and enables heating water on-demand without the need to store large quantities of potable water. This series was made with the needs of contractors and engineers in mind and is suited for high water pressure multistory buildings, even those with hard water scale.
Russelectric: Centralized Paralleling Systems
SC Johnson Professional: Alcare Extra with OPTIDOSE
Horton Automatics: BH Slider
Kimball International: Shore
Protimeter: Aquant