Eemax is the commercial and safety-application electric tankless brand. Owned by Rheem since 2017, Eemax dominates the niche where Stiebel Eltron, EcoSmart, and Rheem RTEX don\'t compete: ANSI Z358.1 emergency safety shower / eyewash tempered water. For industrial facilities with safety stations, Eemax is the default brand. Eemax also competes in residential electric tankless (HomeAdvantage series) and commercial point-of-use.
OSHA ANSI Z358.1 requires industrial facilities to provide tepid water (60-100°F) at emergency safety showers and eyewash stations. The use case:
Standard water heaters can\'t handle the 20 GPM flow at the right temperature on demand. Eemax\'s safety shower line specifically engineers for this — instant tepid water at high flow when the safety station activates. Other electric tankless brands don\'t compete here meaningfully.
Rheem acquired Eemax in 2017. Eemax operates as a Rheem subsidiary brand. Parts and warranty handled through Rheem\'s established service channel — broader than independent specialty brands.
Eemax owns the commercial safety shower / eyewash niche — irreplaceable for industrial OSHA compliance. HomeAdvantage residential is competitive but Stiebel and EcoSmart usually win on technology (Flow Control) or warranty (lifetime). Choose Eemax specifically for safety applications, commercial single-point, or Rheem-ecosystem residential.