Low-profile heat rejection

Horizontal Dry Coolers

A flat coil-and-fan layout keeps module height low while delivering reliable closed-loop heat rejection for rooftop, plant-room, and height-limited industrial sites.

Cooling for height-limited sitesCompact horizontal coil banks, modular fan options, and factory-ready piping for practical rooftop installation.
VANTHEX horizontal dry coolers in a factory production hall

Product advantages

Low height, modular closed-loop cooling

Horizontal coil geometry provides a practical equipment profile for projects with rooftop, mezzanine, or clearance constraints.

01

Low-Profile Footprint

Horizontal coil geometry reduces overall module height for rooftops, mezzanines, and sites with strict clearance limits.

02

Modular Site Layout

Multiple units can be arranged in rows or banks to scale heat rejection without the tall silhouette of V-type modules.

03

Closed-Loop Fluid Cooling

Supports water and glycol systems without continuous evaporative water consumption or water-treatment requirements.

04

Factory-Ready Packages

Pre-assembled frames, coil headers, and fan wiring reduce field installation time and commissioning complexity.

Production gallery

Typical applications

Where horizontal dry coolers fit

Rooftop Cooling

Low-height equipment layouts where skyline and clearance matter.

Plant Rooms

Closed-loop cooling for constrained mechanical and service areas.

Modular Equipment Banks

Parallel modules for phased expansion and distributed heat rejection.

Industrial Fluid Loops

Water or glycol cooling for machinery and process equipment.

Selection information

Send the duty point and site limits

Final sizing and quotation depend on the thermal duty, available footprint, clearance, and project operating conditions.

  • Required heat rejection or cooling capacity
  • Available footprint and maximum equipment height
  • Fluid type and glycol concentration
  • Fluid inlet and outlet temperatures
  • Design ambient and flow rate
  • Fan control, power supply, and noise target

Explore the range