Electric Heaters
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20 Apr 2026 - 21 Apr 2026 Past
7th American LNG Forum
Reliable by Design. Proven in Execution. Visit Watlow booth at the 7th American LNG Forum in Houston, April 20–21, 2026, to electrify large thermal loads in LNG.
Location: Houston, Texas In Person
Organized by:
Thermal Loop: An Introduction to the Unifying Concept Behind Watlow’s Products and Processes
For Watlow, the core concept is the thermal loop, which drives every product and project. This paper, the first in a series, focuses on the three foundational components of the thermal loop: heaters, ...
Electric Heating Systems for Industrial Applications: When to Replace or Retrofit
Deciding whether to replace or retrofit electric heating systems in industrial applications can significantly impact performance, energy efficiency, and compliance. This blog utilities key factors to ...
Electric Heater Selection for an Existing Problem
Heating applications vary greatly in the industrial sector. But what happens when you are faced with finding the right heater for an existing challenge, or you need to replace a heater that was not an...
A Guide to Determine Insulation Resistance in Electric Heaters
Insulation resistance is a key parameter for any electric heater to operate safely. All Watlow® heaters undergo insulation resistance testing before leaving the manufacturing facilities. However, duri...
Why Did This Heater Fail and Troubleshooting Corrections
Even after following instructions correctly and checking and rechecking the Watlow® installation manual, sometimes the flip of a switch does not activate an electric heater. In these cases, troublesh...
Watlow Start-Up Guide Electric Heaters
A Watlow electric heater has been designed for optimal performance within industrial applications for many years. These key steps will ensure that installation is smooth and that your Watlow heater wi...
A Fresh Look at Accelerating Electrification and the Role that Thermal Plays
The goals of the 2015 Paris Agreement are now playing out, with companies and governments making drastic changes to hit its ambitious targets. Explore how innovative technologies have solved many cha...
How to Choose the Right Enclosure for Your Process Heater
There are several considerations to keep in mind when choosing an enclosure for your electric process heater. Whether your company is purchasing a process heater for the first time or trying to find a...
How Much Heat Do You Need? Heat Energy Calculations for Electric Heaters
Accurately calculating heat energy requirements is essential for designing efficient thermal systems. This blog post outlines a systematic approach to determine the necessary heat energy (in kWh or Bt...
Selecting the Right Electric Heater for the Job
Selecting the appropriate industrial electric heater involves evaluating factors such as watt density, mechanical considerations, safety factors, and life cycle costs. This article provides guidance o...
"Greening" Industry Through Innovative Process and Environmental Technologies
Explore how innovative technologies are solving specific problems that have barred progress to cleaner products and processes.