To access Heat Pipe Technology's engineering manual, please send an email direct to info@heatpipe.com indicating, your name, name of your organization and any specific request you may have. HPT will promptly respond with a user name and a password to access our engineering manual.

After receiving the user name and password,  please go back to engineer manual page again, click on the hyperlink login to access engineering manual..

If you need immediate access, please call 1-800-393-3464 to request a user name and a password.