Bosch Tronic 4000 18kW 50C Electric Instantaneous Hot Water Heater 3-Phase
The Bosch Tronic 4000 18kW 50C Electric Instantaneous Hot Water Heater 3-Phase is engineered for dependable performance and effortless installation. Designed and manufactured in Europe, it combines premium build quality with innovative features for modern hot water needs.
Thanks to Bosch’s CLICKFIX 2.0 installation system, it can be mounted in just three steps, reducing setup time for installers. Bare wire heating technology ensures rapid water heating with excellent energy efficiency, while the preset 50°C temperature limit eliminates the need for a separate tempering valve—perfect for both safety and compliance.
A simple LED display provides status updates and error notifications without requiring constant user interaction. Electronic air bubble detection helps prevent damage during installation, protecting the system’s longevity. With both horizontal and vertical water connection options and compatibility with common three-phase electric instantaneous heater connection points, it’s an ideal choice for replacements or new builds.
Whether for residential or commercial use, the Bosch Tronic 4000 offers reliable, constant hot water delivery, backed by Bosch’s comprehensive warranty.
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