10-Year Extended Limited Warranty for Air-Cooled Product – Evolution controller models. The warranty covers 10 years of parts and labor*. Can be purchased post 12 months of end-user registration/ activation date, which will remain as the start date. The unit must be registered and end-user proof of purchase must be available upon request. Available on Generac®, Honeywell®, and Centurion® brand products. Air-cooled automatic standby 2014 models and newer ones. Available on Guardian®.  Not available on PowerPact, CorePower, EcoGen, Synergy, or internationally.

*Some exclusions apply. See warranty statement for full details.