WASTE DISPOSER WARRANTIES

In-Sink-Erator disposers come with warranties starting from 1 year for their bargain basement model all the way up to 7 years for their top-of-the-line.  Big woo; any disposer that doesn't last 25 years is a piece of junk.  These things may sit in the kitchen sink for years, but there's not a lot of actual running hours of operation involved.  Obviously, if the thing doesn't burn up the first time you use it, it's going to outlast the warranty.  So, don't put any stock in the length of the warranty unless you find a company willing to give you what disposers should come with: a lifetime warranty.