Blakney Electric will need the serial number of your unit in order to apply this warranty.
Generac 10 year extended warranty for air cooled generators covers parts, labor and limited travel for 10 years or 2000 hours (whichever comes first). This warranty must be purchased any time after your 7 year warranty is applied but before 5 years after installation of your generator.
To purchase this warranty you must already have a 7 year extended warranty.