All of our units have a 1 year limited warranty from purchase date. The warranty covers any defects in manufacturing or if the unit stops performing as it should. If any issues arise during the 1 year warranty period, an assesment will be made on the unit and any parts deemed necessary for a repair will be sent directly to the owner of the machine. If the issue has still not been resolved after an attempted repair, a new unit will be shipped free of cost to the owner and any remaining time from the initial unit will be transferred to the replacement unit.