‘Don’t do it‘: Plumber of 33 years spots Lowe’s customer about to make a $839 mistake. Then he asks a worker for her opinion

A dishwasher is one of the larger purchases many of us will make for our homes. They can be the difference between expensive repair bills, being irritated on the daily by a noisy machine, and constantly finding gunk and residue on “clean” dishes.

That’s why it’s important to do your homework before buying a dishwasher.