CRAFTSMAN ONE YEAR LIMITED WARRANTY FOR ONE YEAR from the date of purchase, this product is warranted against any defects in material or workmanship. With proof of purchase, a defective product will be replaced free of charge. This ONE YEAR warranty is void if this product is ever used while providing commercial services or if rented to another person. For 90 DAY commercial and rental use terms, see the Craftsman warranty web page. WARRANTY SERVICE To obtain warranty coverage, return the product to the retailer from which it was purchased for free repair or replacement if repair is unavailable.