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Lotus S Series Industrial Combi Boiler – S500

Utet Lotus S500 is a powerful and efficient electric combi boiler model for wide heating needs in industrial areas. With its robust design, high capacity and user-friendly control features, Utet Lotus S500 offers a reliable heating solution in industrial facilities.


  1. High Capacity and Fast Heating: Utet Lotus S500 is a high capacity combi boiler that can quickly heat large volume industrial areas.

  2. Compliance with Industrial Standards: This boiler is designed in accordance with industrial safety and performance standards, which ensures long-lasting and reliable operation.

  3. Smart Control System: Thanks to its structure that can be easily integrated into smart home systems, users can have full and comfortable control over temperature settings and optimize energy saving.

  4. Modular Design: Utet Lotus S500 has a modular design, providing scalability and adapting to changing industrial needs.

  5. Environmentally Friendly and Energy Efficient: This electric-powered combi boiler offers an environmentally friendly heating solution without carbon emissions. They exhibit high performance in energy efficiency.

Utet Lotus S500 is the ideal choice for those looking for a reliable, efficient and environmentally friendly heating solution in industrial facilities. With its high performance and durability, this boiler is designed to meet industrial heating needs.

Operating Voltage: 380 VAC 50/60 Hz

Instant Consumption:  12-15 KW/Hour

Usage area: For places up to 500 m² and in need of hot water. It feeds radiator up to 30 meters. 400 liters boiler capacity, per minute      It has a hot water capacity of 15-20 lt, 40-50 ºC.  Electricity consumption varies depending on insulation status and usage habits. It works most efficiently with aluminum radiators.

  • There is no need for chimneys and projects

  • Wired Type Internal Room Thermostat

  • Wireless Type Internal Room Thermostat *Optional

  • Child Lock

  • Plumbing Pressure, Water Temperature and Working Hour Digital Monitoring

  • Summer/Winter Mode

  • Digital Control Panel

  • Automatically Activating and Exiting in Power Outages

  • Integration with Solar Collectors and Solar Panels

  • CE Certified

  • 2 Year Warranty

  • Suitable for Indoor Installation Except Bathroom

  • Suitable for Use in Insulated Spaces

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