Stiebel Eltron CF Plus 72 kW (480V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CF Plus 72 kW (480V Delta) represents the apex of high-voltage, high-capacity electric water heating. Engineered for 480V 3-phase Delta electrical configurations, this industrial powerhouse is designed to deliver a massive, continuous supply of hot water for the most demanding commercial applications. As a premier model in the elite "Hot Start" series, the CF-Plus-072-480D features a specialized internal heat maintenance system that ensures instantaneous delivery. By eliminating startup lag and the "cold water sandwich" effect, this unit serves as the definitive solution for high-flow circulation loops, large-scale multi-fixture handwashing stations, and mission-critical industrial processes where thermal consistency is mandatory.
Performance & Electrical Specifications
Optimized for high-voltage industrial grids, this model utilizes sophisticated microprocessor modulation to manage its immense power output with surgical precision.
- Power Output: 72.00 kW at 480V.
- Amperage: 86.60 Amps.
- Breaker Requirement: 100A (3-Pole).
- Temperature Rise: Delivers an extraordinary 492°F rise at 1 gpm and a robust 246°F rise at 2 gpm.
- Activation Rate: Reliable activation at 0.7 gpm, allowing for seamless integration with low-flow, water-saving commercial fixtures.
- Max Flow Rate: High-capacity internal engineering supports demanding flow requirements up to 10.6 gpm at 60 psi.
Engineering & Durability
- 316L Stainless Steel Heat Exchanger: Built with a premium 316L stainless steel heat exchanger, offering the highest level of resistance to corrosion, thermal stress, and mineral scaling in aggressive industrial environments.
- Precision Microprocessor Modulation: Features advanced electronic closed-loop controls that monitor flow and temperature sensors in real-time. This intelligent modulation ensures only the necessary energy is used, providing up to 20% greater efficiency than traditional storage tank heaters.
- Industrial Protection: Comes standard in a NEMA 3 enclosure. For specialized industrial environments, NEMA 4 and 4X options are available for wash-down or highly corrosive areas.
- Integrated Safety Systems: Equipped with four levels of over-temperature protection, an integrated automatic air vent, and a lead-free brass pressure relief valve.
- Adjustable Temperature Control: Setpoints are factory-calibrated but fully user-adjustable from 60°F to 180°F to accommodate specific building codes or industrial requirements.
Compliance & Quality Assurance
- Standards: Certified to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No.88.
- Warranty: Supported by a 6-year leakage warranty and a 2-year warranty on parts and materials.
- Origin: Proudly manufactured in the USA.
Buy at the best price or request a professional volume quote for your industrial facility today. Shop online at ProDryers or call our experts to secure the Stiebel Eltron CF-Plus-072-480 for your high-demand commercial project.
Download the C Series Commercial Options List
