Thermomax DF100 - Direct Flow Vacuum Tube Collector

A thermomax DF100 collector is a direct flow hot water heating collector, which consists of a row of solar tubes and a highly insulated manifold.

There are two product types available; a 20 tube and a 30 tube system. Heat transfer fluid is circulated in a coaxial manner through the manifold and tubes.

The vacuum inside each tube provides perfect insulation and therefore protects the system from transmission losses associated with wind chill.

The DF100 has been designed for flexible building integration. This versatile product provides the perfect solution when the ideal position on the building is not available.

As the collector is a fully pumped unit, there is no minimum angle for the collector.The system can be installed on a sloping roof, vertically/facade or horizontally to suit any architectural requirements as the diagram below illustrates.

See below how the heat pipe technology works in the Thermomax DF100