OHA 18-24-30-36 The industrial Heating suitable for: small, medium and large environments.

• 4 MODELS:
  • 4 lenghts: 18, 24, 30 and 36 meters
  • 4 powers: 54, 72, 90 and 100 kW
• HIGH EFFICIENC:
  • Burner efficiency up to 94.6%
  • Radiant circuit emissions 3kW/m
• COMPACT AND EASY TO INSTALL:
  • It can also be installed completely indoor (with the exception of sports and underground areas)
  • Lighter, lower load on the building structure
  • Small size, it can be installed in smaller spaces
• INSTALLABLE AT GREAT HEIGHTS

GENERAL FEATURES:

This new OHA radiant circuit is an innovative solution with a simplified installation; the new support brackets and the reflective hoods are similar to the INFRA radiant tubes, while the burner dimensions are smaller.
The radiant circuit uses the same crimping technology of the historical OHA and OHA RHE versions but with a shorter diameter, by ensuring the reliability of the radiation as well as the thermal emission.
It is equipped with an inverter which is used to perform an optimal regulation of the system during the post-installation phase, to ensure the best possible efficiency and, as consequence, the best thermal comfort.

OHA 18-36 RADIANT CIRCUIT STRUCTURE

The coupling of the individual elements has been designed to ensure the maximum thermal efficiency on the ground by minimizing the heat losses upwards. The reflective hood is made of stainless steel and the RBT version, also available upon request, offers a thermal insulation in the upper part of the radiant circuit with an even higher radiation efficiency.

TUBE JOINTS

The joints connecting the radiant tubes have been designed for easy sealed connection of the tubes, with no need for silicone or additional adhesives.

ADVANTAGES

• SYSTEMA’s technology allows the heat to be uniformed along the entire radiant circuit, homogeneously heating the environment.
• More noiseless burner (according to the regulations DIN-VDE-0530)
• More flexibility of application
• High combustion efficiency and high circuit emissions
• Compact and easy to install
• Lighter, lower load on the building structure
• Installable at great heights

TECHNICAL FEATURES

Patented and EC certified suspended gas thermal unit for external installation, featuring:

• High-efficiency burner equipped with a combustion head with pure gas jet in turbulent flow regime and without premixing with afterburning by means of additional injectors
• Partial flue gas recirculation fan piloted by inverter with integrated motor overload protection
• OHA Standard electrical panel on board, complete with electronic control unit.
• Safety systems with temperature and depression probes
• Protection box with self-supporting sheet metal paneling, painted with thermoplastic material

New radiant circuit featuring:

• New radiant circuit with double seaming and diameter Ø180mm
• New type of brackets
• New reflecting canopy in 2 versions: Standard in stainless steel, and RBT (optional) in stainless steel with thermal insulation and another upper canopy in aluminate
• Nipples Joints for connecting the internal radiant circuit