Stiebel Eltron CES Plus 18 kW (208V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CES Plus 18 kW (208V Delta) is a high-capacity, industrial-grade tankless water heater engineered to meet the intensive hot water requirements of commercial and industrial facilities utilizing 208V 3-phase Delta electrical service. This model (Part Number: CESPLUS-018-208) delivers a powerful 18.00 kW of instantaneous heating, ensuring a continuous supply of hot water for high-demand professional applications. By heating water on demand, it eliminates the substantial energy waste associated with traditional storage tanks, offering a sophisticated thermal solution with a compact, space-saving footprint.
Performance & Electrical Specifications
The CESPLUS-018-208 is precision-engineered for maximum output within 208V systems, providing robust thermal performance for sanitation, food service, and industrial process heating.
- Power Output: 18.00 kW at 208V.
- Amperage: 49.96 Amps.
- Breaker Requirement: 60A (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 flow of 0.7 gpm (2.7 l/m), ensuring reliable performance even with high-efficiency fixtures.
- Flow Capacity: Engineered to support facility requirements with a maximum flow capacity of up to 10.6 gpm at 60 psi.
Advanced Industrial Engineering
- 316L Stainless Steel Heat Exchanger: Every unit is equipped with a high-grade 316L stainless steel heat exchanger to provide superior resistance to corrosion and ensure long-term durability in harsh environments.
- Precision Temperature Management: Offers a user-adjustable temperature range from 60°F to 90°F (16°C to 32°C), allowing for granular control in 1°F (1°C) increments to meet exact technical specifications.
- 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.
- Operating Pressure: Reliably handles a wide pressure range from 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.
- Manufacturing: Proudly made in the USA to the highest standards of industrial build quality.
- Warranty Protection: Backed by a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Equip your facility with the heavy-duty performance of the Stiebel Eltron CESPLUS-018-208. Secure the best market pricing or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical support.
Download the C Series Commercial Options List
