Stiebel Eltron CF Plus 24 kW (480V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CF Plus 24 kW (480V Delta) is a premier industrial-grade, 3-phase electric tankless water heater engineered for high-demand commercial environments. As a flagship model in the "Hot Start" series, this unit features a specialized internal heat maintenance system designed to provide immediate hot water delivery. By effectively eliminating the "cold water sandwich" effect and startup lag, the CF-Plus-024-480D is the ideal solution for circulation loops and critical-use applications where temperature stability is paramount.
Performance & Electrical Specifications
Designed specifically for 480V 3-phase Delta electrical configurations, this model delivers massive heating capacity with sophisticated electronic modulation.
- Power Output: 25.0 kW at 480V.
- Amperage: 30.07 Amps.
- Breaker Requirement: 35A (3-Pole).
- Temperature Rise: Provides an impressive 164°F rise at 1 gpm and an 85°F rise at 2 gpm.
- Activation Rate: Reliable activation at a low 0.7 gpm for compatibility with high-efficiency fixtures.
- Max Flow Rate: Robust internal engineering capable of handling up to 10.6 gpm at 60 psi.
Engineering & Durability
- 316L Stainless Steel Heat Exchanger: Features a high-grade 316L stainless steel heat exchanger for maximum resistance to corrosion, scaling, and thermal stress in rigorous industrial settings.
- Smart Modulation Technology: Advanced electronic closed-loop controls monitor flow and temperature sensors to modulate power consumption in real-time, reducing energy costs by up to 20% compared to traditional tank systems.
- Industrial-Grade Enclosure: Standardized with a NEMA 3 enclosure for high-tier protection. Optional NEMA 4 and 4X enclosures are available for specialized wash-down or highly corrosive environments.
- Integrated Safety Systems: Equipped with four levels of over-temperature protection, an automatic internal air vent, and a lead-free brass pressure relief valve.
- User Precision: Temperature setpoints are factory programmed for accuracy but remain fully user-adjustable from 60°F to 180°F.
Compliance & Quality
- Standards: Certified to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No.88.
- Warranty: Protected by a 6-year leakage warranty and a 2-year warranty on parts and materials.
- Origin: Proudly manufactured in the USA.
For the best pricing or to request a professional quote for your commercial facility, shop online at ProDryers or call today to secure the Stiebel Eltron CF-Plus-024-480D for your next project.
Download the C Series Commercial Options List
