Stiebel Eltron CERO Plus 27 kW (208V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CERO Plus 27 kW (208V Delta) is a premier industrial water heating solution engineered for massive thermal output within 208V 3-phase Delta electrical architectures. Identified by part number CEROPLUS-027-208, this unit is designed to meet the extreme hot water demands of high-traffic commercial and industrial facilities. Delivering a formidable 27.04 kW, it provides a space-saving, energy-efficient alternative to traditional boiler systems and storage tanks, effectively eliminating standby heat loss while ensuring a continuous supply of hot water for critical operations.
Performance & Electrical Specifications
The CEROPLUS-027-208 is meticulously tuned to maximize heating performance at standard commercial voltages, making it the definitive choice for large-scale office restrooms, food processing sanitation, and industrial manufacturing plants.
- Power Output: 27.04 kW at 208V.
- Amperage: 75.06 Amps.
- Breaker Requirement: 80A (3-Pole).
- Temperature Rise Capability:
- 184°F rise at 1 gpm.
- 92°F rise at 2 gpm.
- 61°F rise at 3 gpm.
- 46°F rise at 4 gpm.
- Activation Rate: Features a highly responsive 0.7 gpm (2.7 l/m) minimum activation threshold, ensuring the unit triggers immediately even when paired with high-efficiency, low-flow plumbing fixtures.
- Maximum Flow Capacity: Robustly engineered to support facility infrastructure with a sustained flow capacity of up to 10.6 gpm at 60 psi.
Advanced Industrial Engineering
- 316L Stainless Steel Heat Exchanger: The internal heating chambers and fluid paths are constructed from premium 316L stainless steel. This high-grade alloy offers the industry's highest resistance to corrosion, pitting, and scale accumulation, ensuring a long service life in aggressive or varied industrial water conditions.
- Precision Temperature Management: Equipped with an advanced digital interface that allows for user-adjustable setpoints between 60°F and 180°F (16°C to 82°C). Settings are adjustable in granular 1°F (1°C) increments for exacting safety and process compliance.
- Rugged Enclosure Options: Comes standard in a NEMA 3 enclosure, providing critical protection for sensitive electronics from environmental debris. For wash-down areas or 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 facility with the industrial power and 27.04 kW reliability of the Stiebel Eltron CEROPLUS-027-208. 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
