The HELIOFAN 80L Expansion Tank is a reliable and efficient solution for optimizing the performance of your heating system, especially in applications with heat pumps, boilers, or solar systems.

What it is and why it is necessary

The HELIOFAN expansion tank temporarily stores hot water, reducing thermal stress on the main boiler or pump. This helps to:

• Improve system efficiency
• Reduce the start-stop cycles of the equipment
• Ensure stable temperature
• Extend the lifespan of the equipment

Technical characteristics

• Nominal capacity: 80 liters
• Installation: Vertical
• Suitable for: Heat pumps, boilers, solar systems
• Insulation material: High-density polyurethane
• External coating: White pre-painted steel
• Internal protection: UVPL (UV-Resistant Polyester Coating)
• Operating pressure: Up to 3 bar
• Operating temperature: Up to 95°C
• Energy efficiency class: No labeling requirement (according to ErP)

HELIOFAN Advantages

• Guaranteed quality by Agelopoulos Group
• Manufactured in Europe
• Protection against UV radiation
• Compatible with all modern heating systems