Custom-Built Air-Cooled
Heat Exchangers for
Demanding Industrial applications

Engineered for compression. Built in-house. Proven in upstream and midstream environments where reliability matters. 

ETR Model OFE


ETR’s OFE Model Heat Exchange Unit is a high-performance, durable, and efficient heat exchanger designed for a wide range of industrial applications. Built with advanced technology, the OFE Model ensures optimal heat transfer efficiency, enhancing productivity and energy savings. Its robust construction and corrosion-resistant materials make it ideal for demanding environments, providing reliable and long-lasting performance. The unit’s modular design allows for easy maintenance and customization to meet specific operational requirements. With its precision engineering and exceptional thermal performance, ETR’s OFE Model Heat Exchange Unit is the perfect solution for achieving efficient heat management in various industrial processes.

Drive Type

Engine / Motor

Fan Size

24" - 180"

Coil Stack

Slanted / Oblique

Draft

Forced Draft

Fan Orientation

External-Vertical

Panel Thickness

3/16" Heavy-Duty Construction

Built for Reliability. Designed for the Field.

Heavy-Duty
Construction

Designed for rugged service and long term reliability in harsh environments.

Oil & Gas
Focused

Purpose-built for compression applications across upstream and midstream operations. 

Compact Design

Slanted coil configurations reduce footprint while maintaining performance and serviceability. 

In-house
Fabrication

Faster lead times with every unit is built in our East Texas facility with full control over quality,  reliable schedules, and execution.