Stiebel Eltron CERO Plus 12 kW (208V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CERO Plus 12 kW (208V Delta) is a precision-engineered, industrial-grade tankless water heater designed specifically for facilities utilizing 208V 3-phase Delta electrical service. Identified by part number CEROPLUS-012-208, this unit is optimized for commercial environments where space is at a premium but reliability and instantaneous performance are non-negotiable. As part of the high-performance CERO series, it offers a sophisticated alternative to traditional storage tanks, delivering hot water on demand with exceptional energy efficiency.
Performance & Electrical Specifications
The CEROPLUS-012-208 is engineered for consistent thermal output in 208V environments, providing an ideal solution for low-to-medium flow commercial applications such as office restrooms, small food service prep stations, and industrial labs.
- Power Output: 10.15 kW at 208V.
- Amperage: 28.17 Amps.
- Breaker Requirement: 35A (3-Pole).
- Temperature Rise Capability:
- 69°F rise at 1 gpm.
- 35°F rise at 2 gpm.
- 23°F rise at 3 gpm.
- 17°F rise at 4 gpm.
- Activation Rate: Features an ultra-low minimum activation threshold of 0.7 gpm (2.7 l/m), ensuring reliable heating even when paired with the most restrictive high-efficiency fixtures.
- Maximum Flow Rate: Engineered to support facility demands with a flow capacity of up to 10.6 gpm at 60 psi.
Advanced Industrial Engineering
- 316L Stainless Steel Heat Exchanger: The internal heating chambers are constructed from high-grade 316L stainless steel, providing superior resistance to scale buildup and corrosion, even in aggressive water conditions typical of industrial settings.
- Precision Temperature Management: Equipped with user-adjustable controls allowing for setpoints between 60°F and 180°F (16°C to 82°C). The digital interface allows for granular 1°F (1°C) increments to satisfy specific technical requirements or safety compliance.
- Rugged Enclosure: Comes standard in a NEMA 3 enclosure, providing robust protection for internal components. For wash-down areas or highly corrosive environments, optional NEMA 4 and NEMA 4X (Stainless Steel) enclosures are available.
- Industrial Pressure Rating: Built to operate reliably within a wide commercial pressure range of 4 to 145 psi (0.28 to 10 bar).
Quality Assurance & Compliance
- Safety Certifications: ETL Listed to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No. 88.
- Made in the USA: Proudly manufactured in the United States, ensuring superior build quality, domestic part availability, and strict adherence to industrial standards.
- Comprehensive Warranty: Includes a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Maximize your facility’s efficiency with the compact, high-performance Stiebel Eltron CEROPLUS-012-208. Secure the best market pricing or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical guidance.
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