myTherminol Logon
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Need access to myTherminol?
To request access to your Therminol sample data through the myTherminol website, please call the Technical Service Hotline at 1-800-433-6997.
  • In the U.S., please call the Technical Service Hotline at 1-800-433-6997. When prompted, select the Therminol Technical Service option.
  • You can also email us at, requesting "new login access to the myTherminol website". Include your full name, job title, company name, mailing address, email address and phone number.
  • If you have questions about myTherminol, visit our website,, click on the CONTACT US page tab, and find the local technical specialist nearest you.
Want to learn more?
Check out the HTF Toolbox. The HTF Toolbox is an exclusive resource for myTherminol users, providing white papers on best practices and discussions on optimal heat transfer system operation and maintenance from a variety of experienced engineers and experts in the field. This feature will be updated periodically with a new paper, so be sure to check back regularly to take full advantage of the Toolbox!