Warranty Period For the first twelve (12) months after date of installation, but limited to a maximum of fifteen (15) months from date of shipment from the factory, AmPro Corporation will repair or replace any defective part, exclusive of lamp warranty of ninety (90) days against failure to start and a maximum fifty (50) hours of operation, without charge of labor or parts. Replacement parts will be covered by this limited warranty for the remainder of the warranty period. This Limited Warranty