Stiebel Eltron CES Plus 18 kW (240V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CES Plus 18 kW (240V Delta) is a high-performance, industrial-grade tankless water heating solution engineered specifically for commercial facilities utilizing 240V 3-phase Delta electrical infrastructure. As a premier model in the CES Plus series (Part Number: CESPLUS-018-240), this unit delivers 18.00 kW of instantaneous heating power, providing a continuous and endless supply of hot water for demanding professional applications. By heating water on demand, it eliminates the substantial energy waste and standby heat losses associated with traditional storage tanks, offering a sophisticated thermal solution in a compact, space-saving design.
Performance & Electrical Specifications
The CESPLUS-018-240 is optimized for high-capacity output in 240V systems, ensuring reliable thermal performance for sanitation, food service, and industrial process heating.
- Power Output: 18.00 kW at 240V.
- Amperage: 43.30 Amps.
- Breaker Requirement: 50A (3-Pole).
- Temperature Rise Capability:
- 123°F rise at 1 gpm.
- 61°F rise at 2 gpm.
- 41°F rise at 3 gpm.
- 31°F rise at 4 gpm.
- Activation Rate: Features an ultra-low minimum activation threshold of 0.7 gpm (2.7 l/m), making it fully compatible with high-efficiency, low-flow fixtures.
- Maximum Flow Rate: Engineered to support facility demands up to 10.6 gpm at 60 psi.
Advanced Industrial Engineering
- 316L Stainless Steel Heat Exchanger: The internal fluid paths are constructed from premium 316L stainless steel, providing maximum resistance to corrosion and scaling in demanding industrial environments.
- Precision Temperature Management: Offers a user-adjustable temperature range from 60°F to 90°F (16°C to 32°C), with granular adjustments in 1°F (1°C) increments for specialized process requirements.
- Rugged Enclosure Options: Comes standard in a NEMA 3 enclosure. For environments 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 perform reliably within an operating 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 peak build quality and adherence to rigorous testing standards.
- Comprehensive Warranty: Includes a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Optimize your commercial hot water system with the high-performance efficiency of the Stiebel Eltron CESPLUS-018-240. 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
