Stiebel Eltron 202654 DHC 9-3 Classic Electric Tankless Water Heater
9.0 kW • 277V • Maximum Output Point-of-Use Solution for Commercial Single Sink Applications
The Stiebel Eltron DHC 9-3 Classic (Part #202654) is a top-tier, high-capacity point-of-use electric tankless water heater engineered for commercial environments requiring maximum temperature rise and consistent hot water delivery. Designed to operate on 277V power, this unit is ideal for facilities with commercial electrical infrastructure that demand high-performance, energy-efficient hot water at a single sink.
Engineered for 277V Commercial Systems
Purpose-built for 277V applications, the DHC 9-3 Classic integrates seamlessly into office buildings, healthcare facilities, schools, and institutional environments. This configuration allows for efficient electrical utilization while delivering high heating output, making it an optimal solution for commercial installations.
With a 9.0 kW heating capacity, this model delivers one of the highest outputs in the DHC Classic lineup, ensuring superior temperature rise and reliable performance, even under demanding conditions.
Continuous On-Demand Tankless Performance
The DHC 9-3 Classic features a flow-activated heating system, heating water instantly as it flows through the unit. This eliminates standby heat loss and ensures energy is used only when hot water is required, maximizing efficiency.
This design provides continuous, on-demand hot water, making it ideal for handwashing sinks and other point-of-use applications where reliability is essential.
Proven Heating Technology and Durability
The DHC 9-3 Classic is constructed with a copper-sheathed heating element housed in a copper cylinder, providing efficient heat transfer and long-term durability. The internal design helps prevent dry firing and supports consistent performance over time.
Integrated safety features include:
- High-limit safety switch with manual reset
- Flow-activated operation for efficient energy use
- Durable, impact-resistant housing
These features are engineered for reliable, long-term operation in demanding commercial environments.
Technical Specifications
- Power: 9.0 kW
- Voltage: 277V
- Amperage: ~32.5A
- Minimum Activation Flow: ~0.80 GPM
- Typical Application Flow Rate: ~1.0–1.5 GPM
- Maximum Pressure: 150 PSI
- Connections: 1/2" NPT
- Compact wall-mounted design
Installation & Compliance
The DHC 9-3 Classic is designed for straightforward installation with standard plumbing connections and a compact footprint. It requires a dedicated 277V circuit and must be installed by a licensed professional in accordance with local codes.
The unit is UL listed, CSA compliant, and lead-free certified, ensuring safe and compliant operation in regulated environments.
Get the Best Price at ProDryers
When specifying a high-capacity commercial tankless water heater, choosing the right supplier is essential. ProDryers is a trusted source for Stiebel Eltron products, offering expert guidance and competitive pricing.
Buy the Stiebel Eltron DHC 9-3 Classic (202654) today at the best available price, or request a custom quote for bulk or project pricing.
Contact ProDryers now to secure expert support, aggressive pricing, and a high-performance tankless solution tailored to your application.
