Self-Contained Helioterm — Compact and Efficient Industrial Air Conditioning

Self-Contained Helioterm is a complete industrial and commercial air conditioning solution, developed to offer high thermal efficiency, simplified installation, and low operating costs.

All refrigeration, ventilation, and control systems are integrated into a single robust cabinet, eliminating the need for external condensers and reducing field deployment time.

Why choose Self Contained Helioterm?

• All-in-One System: cooling, ventilation, and control in a single unit.

• Simplified installation: shorter construction and implementation time.

• Energy efficient with free cooling option.

• Total flexibility: versions with air-cooled (remote) or water-cooled (integrated) condensation.

• Integration with automation via Modbus or BACnet.
  

Technology and Settings

The Self Contained Helioterm unit brings together in a single structure:

• Direct expansion evaporator or chilled water circuit.

• Condenser:

  • Air-cooled (remote): ideal for outdoor installation, reduces noise and internal heat.

  • Water (integrated): greater thermal efficiency and quiet operation.

• High-efficiency compressor(s), fixed or inverter.

• Supply and return ventilators.

• Integrated electronic control (industrial PLC or digital thermostat).

• Air filtration system.

• Thermally and acoustically insulated enclosure with easy front access for maintenance.
  

Energy Efficiency with Free Cooling

Under favorable external conditions, the Self Contained Helioterm can operate in Free Cooling mode, using ambient air to cool the space without activating the compressor.
This feature reduces electricity consumption, increases the energy efficiency rating (EER), and improves operational sustainability — ideal for applications with continuous operation.

Available Versions

• Air-cooled (remote) condensation: a plug-and-play solution for locations without plumbing infrastructure.

• Integrated water-cooled condensate: superior thermal efficiency and low noise.

• Inverter compressor (optional): continuous modulation according to thermal demand.

• Direct expansion or chilled water hydraulic circuit.

• Horizontal or vertical flow: ideal for technical floors, roofs, or side technical areas.

Main Benefits

• Quick and easy installation.

• Reduction of the physical space occupied.

• Free cooling operation for energy saving.

• High sensible heat factor (SHR > 0.85).

• Easy maintenance with full front access.

• Ideal for retrofitting and replacing old systems.

• Integration with Modbus and BACnet automation systems.

Recommended Applications

• Industrial warehouses and logistics centers.

• Electrical, technical and machine rooms.

• Laboratories, data centers, and mission-critical environments.

• Production rooms with temperature control.

• Commercial buildings with limited space for machine rooms.

Engineering and International Standards

Designed and manufactured in Brazil, the Self Contained Helioterm combines national engineering with world-class components.
With robustness, durability, and high performance, Helioterm delivers HVAC-R solutions with cutting-edge technology and complete technical support throughout the country.