Customer Support

The Dynasys™ team is committed to providing timely, high-quality service to each and every customer.  You can contact our Technical Support team by phone or email, and we can also arrange interactive web meeting sessions.

Dynasys™ Sales and Support
5610 Perkins Road
PO Box 740
Alliance, NE 69301

Dynasys Info:
Dynasys Sales:

Customer Service and Sales: 308-762-2975
Fax: 308-762-7459



Dynasys™ APUs are intelligently designed to provide dependable, energy-efficient performance with convenient service intervals that match scheduled truck maintenance. Each unit is backed by a two-year/4000 hour warranty with an option to extend coverage.

Copies of the Dynasys APU limited warranty, optional extended warranty, and registration documents are available for your convenience, and can be obtained by emailing

Warranty Application


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