Why We Love Cleaning Dryer Vent (And You Should, Too!)

https://medium.com/@faugusri2b/the-history-of-clean-dryer-vent-pipe-7638e8f9e87a

Routing cleaning is necessary to save utility fees and servicing. On the other hand, continual cleaning usually means anything is incorrect with the vent. People do not want to waste their tiny energy even.