Stiebel Eltron CERO Plus 15 kW (208V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CERO Plus 15 kW (208V Delta) is a robust, industrial-grade thermal solution engineered specifically for commercial facilities utilizing 208V 3-phase Delta electrical service. Identified by part number CEROPLUS-015-208, this unit is optimized for high-utilization environments where consistent, on-demand performance is a technical requirement. By transitioning from a traditional storage tank system to this advanced tankless model, facilities can eliminate standby heat loss, reclaim valuable square footage, and ensure a relentless supply of hot water.
Performance & Electrical Specifications
The CEROPLUS-015-208 is meticulously tuned to deliver high thermal output at lower commercial voltages, making it the definitive choice for high-traffic office restrooms, food service sanitation stations, and technical laboratory installations.
- Power Output: 13.52 kW at 208V.
- Amperage: 37.53 Amps.
- Breaker Requirement: 45A (3-Pole).
- Temperature Rise Capability:
- 92°F rise at 1 gpm.
- 46°F rise at 2 gpm.
- 31°F rise at 3 gpm.
- 23°F rise at 4 gpm.
- Activation Rate: Features a sensitive 0.7 gpm (2.7 l/m) minimum activation threshold, ensuring the unit responds instantly even when paired with high-efficiency, low-flow plumbing fixtures.
- Maximum Flow Capacity: Engineered to support consistent facility infrastructure 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 premium 316L stainless steel. This high-grade alloy provides superior resistance to corrosion, pitting, and scale buildup, ensuring equipment longevity in aggressive industrial water conditions.
- Precision Temperature Management: Equipped with an advanced digital interface allowing for user-adjustable setpoints between 60°F and 180°F (16°C to 82°C). Temperature can be adjusted in granular 1°F (1°C) increments to satisfy specific technical process requirements or safety protocols.
- Rugged Enclosure Options: Comes standard in a NEMA 3 enclosure, providing critical protection for internal electronics. For facilities requiring wash-down protection or resistance to highly corrosive atmospheres, 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, adhering to the highest standards of engineering excellence and quality control.
- Comprehensive Warranty: Includes a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Equip your commercial infrastructure with the industrial reliability and high-efficiency performance of the Stiebel Eltron CEROPLUS-015-208. Secure the best market pricing or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical assistance.
Download the C Series Commercial Options List
