Our dryer was taking longer & longer to dry clothes, especially diapers & jeans. We checked everything else, and then looked in the hose. Yikes! In the 5 years we've lived here, the hose had at least 1.5"-2" of lint buildup.

Not only an energy waster, but also a *major* fire hazard. So we went to Lowe's and bought a new hose for $8, and the dryer works great again.
I know now that we should have done this long ago, but no one ever told us that we should clean out and/or change the vent hose. I'll start checking it on a regular basis now.
