The natural evolution of ammonia refrigeration systems                                                                                                   

Water Beats VRF!


ASHRAE's Apples to Apples Comparison Proves Hydronics Delivers Superior Energy Efficiency over VRF.

Introducing the NEW Global Standard

SST-B Series Evaporators

Thermal Performance Independently Certified

in Accordance with Unit Coolers Certification Program based on AHRI Standard 420.

The NEW eco-ATWB-H Closed Circuit Cooler and ATC-DC Evaporative Condenser

Continuous Water Savings, Highest Dry Bulb Switchover Temperatures, Plume Abatement, Plume Elimination


Closed Circuit Coolers

Increased Capacity, Smaller Footprint,

Energy Efficiency, Low Sound

EVAPCO is Taking the Water Out of Chemical Water Treatment !

  • Safer and More Effective
  • Environmentally Sensitive
  • Water Saving

Browse Our Products

Quick Drawing Finder


News & Updates

EVAPCO, Inc. was recently honored with a Spirit of Excellence Award from Hormel Foods Corporation for EVAPCO’s exceptional service to Hormel in 2014. Jim Schroeder, Vice President of Engineering, Hormel, presented EVAPCO Inc. President and CEO Bill Bartley with a commemorative plaque and letter at EVAPCO’s headquarters in Taneytown, MD on September 11, 2015.

At EVAPCO, we believe that every student deserves the chance to receive a great education. We also believe that investing in local colleges and local students is a worthwhile investment in our community’s future.

EVAPCO, Inc. announced today that it has purchased the assets of Clearwater Systems Corporation. This acquisition combines two industry innovators and provides a path for pulse-power water treatment to thrive in the marketplace and improve the sustainability of the evaporative cooling industry.