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Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS

4.1/5·51 reviews
Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS Industrial
Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS Industrial
Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS Industrial
Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS Industrial
Natural Gas Radiant Tube Heater RBT 32 LS 32kW SPLUS Industrial
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Natural gas radiant tube RBT 32 LS 32kW SPLUS for industrial heating. Infrared radiation with high efficiency 68%, up to 30% energy savings. Suspended installation, no air movement or dust, silent operation. Ideal for large industrial volumes.

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Natural Gas Radiant Tube Heater RBT 32 LS - SPLUS

The natural gas radiant tube heater RBT 32 LS provides even and comfortable heating in large-height industrial buildings.

Operating without air movement, it diffuses gentle and consistent heat, ideal for large volumes. Thanks to its high-performance design, this model guarantees excellent energy efficiency and adapts perfectly to demanding industrial environments requiring constant temperature and lasting thermal comfort.

High-efficiency radiant heating

The RBT LS range includes three models offering power outputs from 20 to 48 kW. This radiant heating system directly heats surfaces, objects, and people, similar to solar radiation. Unlike conventional solutions that warm the ambient air, the radiant tube reduces energy loss and significantly improves thermal comfort.

Energy savings and lasting performance

The RBT 32 LS gas radiant tube delivers up to 30% energy savings thanks to a 68% radiant efficiency. Less gas consumed for better heat distribution: a major advantage for businesses looking to reduce their energy costs without compromising performance. The aluminized steel reflectors ensure high reflectivity and uniform heating across the entire emission zone.

High installation and space saving

Installed at height, the RBT LS completely frees up floor space, a significant advantage in workshops or warehouses where every square meter counts. This configuration optimizes circulation in work areas while ensuring constant heat distribution throughout the volume.

Comfort and air hygiene preserved

Radiant heating warms without generating air flow. This principle eliminates any dust displacement and ensures a clean and healthy environment, particularly suitable for sensitive spaces such as production workshops, logistics warehouses, or storage areas. The silent operation further enhances occupant comfort.

Infrared technology and operating principle

The system relies on infrared radiation: natural gas burns inside the tube, producing heat diffused by high-performance metal reflectors. These reflect heat toward the floor and surfaces to be heated, creating immediate and even comfort without energy loss. This process ensures fast, targeted, and economical heating, even in very high buildings.

Main advantages

  • Up to 30% energy savings.
  • Aluminized steel reflectors with high reflectivity.
  • Suspended installation to free up floor space.
  • Heating without air movement or dust.
  • Silent operation and simplified maintenance.


  • The RBT 32 LS stands out as a high-performance and durable industrial heating solution, combining comfort, energy savings, and reliability for professionals looking to modernize their thermal installations.
    BrandSPLUS
    SKU2969822568
    MPN1062232
    Weight95.00 kg
    CategoryGas Suspended Radiant Tube Heater
    Condition New
    Technical specifications of the SPLUS RBT LS radiant gas heater

    PCI Power32 kW
    Combustion efficiency90 %
    Radiation factor65 %
    Natural gas G20 consumption3.39 m³/h
    Propane G31 consumption2.5 kg/h
    Gas connection1/2" - cylindrical male gas thread
    Combustion product exhaust100 mm
    Power supplySingle-phase 230 V + N - 50 Hz
    Current0.50 A
    Weight95 kg
    BrandSPLUS
    Supplier reference1062232
    Model nameRBT LS
    Product classificationEQUIPMENT

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