STIEBEL ELTRON HDB-E18/21/24 Trend Electronic Control Water Heater

The STIEBEL ELTRON HDB-E18/21/24 Trend Electronic Control Water Heater is an advanced, fully electronic instantaneous water heater designed for efficient and reliable hot water supply. Offering flexible power options of 18kW, 21kW, and 24kW, this model ensures consistent hot water delivery with precise temperature control. Its compact design and robust German engineering make it a durable and energy-efficient solution for modern homes, providing hot water on demand without storage.

Key Features

• Fully Electronic Control: Intelligent instant electric water heater providing precise temperature management and efficient operation.
• Versatile Power Options: Selectable power ratings of 18kW, 21kW, and 24kW (depending on model variant) to suit various household needs and electrical capacities.
• Consistent Hot Water: Offers pre-set temperature options of 35°C, 43°C, 50°C, and 55°C, ensuring a comfortable and consistent hot water experience.
• Energy Efficiency: Features a bare wire heating system and can save up to 30% energy compared to traditional cylinder systems, subject to usage patterns.
• Advanced Safety: Equipped with a child-proof system, electronic safety system with air detection, and anti-scalding protection settings (35/43/50/55℃).
• Durable & Reliable: Suitable for both hard and soft water areas, built with robust components for long-lasting performance.
• High Protection Level: Hoseproof design with IP25 protection, ensuring safety and durability in wet environments.
• Optional Remote Control: Compatible with the FB1 LCD Trend wired remote control (optional accessory) for convenient temperature adjustment.
• German Engineering: Proudly "Made in Germany," reflecting superior quality, precision, and reliability.

Specifications

• Power Supply: 3-phase
• Power Rating (400V): 18kW / 21kW / 24kW
• Power Rating (380V): 16.2kW / 19kW / 21.7kW
• Dimensions (H x W x D): 466 x 225 x 116 mm
• Selectable Temperature Range: 35°C / 43°C / 50°C / 55°C
• Working Pressure: Up to 10 Bar
• Minimum Flow Rate: ≥ 2.5 L/min
• Protection Level: IP25 (Hoseproof)
• Pipe Connection Size: 15mm (G1/2″)
• Weight: 2.9 kg
• Control Unit: Electronic Control
• Outlet Applications: Suitable for single or multiple outlets
• Childproof Setting: Preset temperature at 55°C
• Heating System: Bare wire heating system
• Safety Features: Electronic air detection system, Electronic flow rate control
• Compatibility: Can be operated with preheated water from solar systems

Warranty & Important Notes

This product comes with a 2 Years warranty.

Special Note: The factory default temperature is 55°C. If a lower temperature is required, it must be changed by a qualified electrician.