Commercial HVAC Coils

Commercial HVAC Coils

Providing Custom Heat Transfer Solutions for Over 90 Years

All our commercial coils are engineered to meet our customers’ specific parameters. Rather than have you design your project around our equipment, we prefer to design our equipment around your project.

Learn more about Marlo Heat Transfer Solutions


  • Power and Energy
  • Pharmaceutical
  • Food Processing
  • Hospital
  • Institutional
  • Chemical
  • Semiconductor
  • Communications
  • Pulp and Paper
  • Aerospace
  • Maritime
Reseller Listings
Find the Commercial Reseller Closest to You

To replace your coils, design new HVAC systems or to simply receive general HVAC information, please contact the Marlo representative in your area.

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Marlo Quality Commitment
Continuous Quality Improvement in All That We Do

Our intent is to meet or exceed our customers' expectations for on time delivery and robust product performance for our commercial line of heat transfer products.

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Marine HVAC catalog
Marine HVAC Catalog

From U.S. Navy Aircraft Carriers to Military Sealift Command ships, Leonardo DRS HVAC & refrigeration systems provide conditioned air for sailors, food, equipment and machinery.

View the catalog


Naval Power Systems

Marlo Heat Transfer Solutions

6060 Highway PP

High Ridge, MO 63049

+1 636 482 6064


Navy & Defense Coil Sales

+1 636 677 6600, Option 1

Commercial Coil Sales

+1 636 677 6600, Option 2