The Hatco 3CS-3B Sanitizing Sink Heater is a premium solution for maintaining sanitary rinse conditions in compact commercial dish areas, particularly for 15-inch square or smaller sinks. Designed for undersink installation, this 3kW, 240v/3ph unit conserves valuable counter space while ensuring water is consistently maintained at 180°F—critical for food safety compliance. Its Energy Cut-Off (ECO) feature automatically shuts off if temperatures rise too high, protecting internal components and extending the unit's lifespan. A red warning light alerts staff when the unit needs refilling and resetting, minimizing downtime in fast-paced kitchens. Built with a stainless steel front and powder-coated hammertone body, the 3CS-3B is both durable and aesthetically integrated into professional environments. Ideal for restaurants, hotels, and other commercial kitchens with limited space, this sanitizing sink heater combines efficiency, safety, and reliability—key factors for businesses prioritizing hygiene and operational smoothness.