Radiant Gas Tube RBT 20 LS

RBT 20 LS Gas Radiant Tube

The RBT 20 LS natural gas radiant tube heater is a highly efficient solution, designed for heating industrial, logistics, or high-bay production buildings.

Thanks to its infrared radiation technology, it directly heats people, equipment, and surfaces, without air movement, ensuring homogeneous thermal comfort and controlled energy consumption.

High-power radiant heating:

The RBT 20 LS offers efficient and uniform heating over large areas.
Its principle is based on infrared radiation, comparable to the natural heat of the sun: thermal energy is transmitted directly to objects and occupants, without unnecessarily heating the ambient air.

This targeted operation limits heat losses and guarantees homogeneous distribution from floor to ceiling, even in high-bay spaces.

Energy performance and sustainable savings:

The RBT 20 LS achieves a radiant efficiency of 68%, allowing up to 30% gas savings compared to conventional heating systems.
The radiation heats only the useful areas, reducing heat losses and optimizing energy performance.

Its high-reflectivity aluminized steel reflectors ensure uniform heat distribution and durable corrosion resistance, guaranteeing constant efficiency over time.

Suspended installation and space saving:

Designed for high-level installation, the RBT 20 LS radiant tube completely frees up floor space, an essential advantage for industrial and logistics environments where circulation and storage must be optimized.

This suspended configuration promotes uniform heat distribution while simplifying workplace organization.
Its quick installation and small footprint make it a practical, efficient, and discreet solution.

Thermal comfort and healthy environment:

The RBT 20 LS radiant heating does not cause any airflow, thus preventing the resuspension of dust and maintaining a clean and stable environment.
Its silent operation, without a fan, guarantees optimal acoustic comfort for occupants.

This system is particularly suitable for sensitive production areas, assembly workshops, or logistics warehouses where air quality and thermal stability are paramount.

Operating principle:

The RBT 20 LS operates by burning natural gas (or propane) inside a steel tube.
The heat produced is diffused by metal reflectors that redirect infrared radiation towards the areas to be heated.

This process ensures immediate, homogeneous, and durable heat, without convection losses, guaranteeing maximum efficiency even in very high-bay buildings.

Key features of the RBT 20 LS:

• Up to 30% energy savings

• High-performance aluminized steel reflectors

• Suspended installation – frees up floor space

• Heating without air movement or dust

• Silent operation and minimal maintenance

• Compatible with natural gas and propane

The RBT 20 LS combines power, energy efficiency, and reliability.
Its infrared technology and suspended design make it a modern, durable, and economical heating solution, perfectly suited for large industrial spaces seeking constant heat and optimal thermal comfort.