The global impact of COVID-19 on our people and the global economy is significant, and Watlow has taken a comprehensive approach to deal with the current crisis. Our contingency planning includes protecting our team members, communicating often with our customers and partners and maintaining the continuity of supply lines.

At the beginning of the pandemic, we set two priorities that guide our responses and decisions: the health and safety of our team members while continuing to supply essential products needed by our customers.

If you have questions about how the pandemic is impacting Watlow or Watlow’s response, please contact your Watlow representative.

Fuel Cell Applications

Related Industry: Power Generation

Watlow provides thermal solutions to many stationary fuel cell applications:

  • Multistage Inline Water Heater
  • Pressure Plate Heater
  • Fuel Stack Heater
  • Reactant Manifold Heater
  • Control Panel Enclosure Heater
  • System Thermocouples
  • Electrical Load Dump

Watlow Solutions



Multistage Water Heater

Ultra High Watt Density through a unique flanged cartridge heater. The Watlow design minimizes film boiling and provides a large amount of power in a small footprint.

Electrical Load Dump

Small footprint load dump that also acts as a water heater. Helps fuel cells achieve ultra high efficiency.

   Energy Processes Sales Office   


Heater Application Assistance

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1. What material do you want to heat?
2. How much of the material is there to heat?
3. What is the available voltage?
4. What is the starting process (cold) temperature?
° F
° C
5. What is the final/operating process temperature?
° F
° C
6. How quickly do you want to achieve final process temperature after system start-up?
7. Please provide a brief application description, including unique environmental considerations and agency approval requirements:

Contact Information

*First Name:
*Last Name:
*Zip/Postal Code:
Is the Watlow product that you are interested in going to be installed into equipment that is sold to your customers?