Plumbing and heating expert Richard Trethewey shows us every common household drain, and how to unclog them like a pro.<\/p>","thumbnailUrl":["https:\/\/www.thisoldhouse.com\/wp-content\/uploads\/2022\/03\/ASK_Studio_12162021MR_1620_2400x1350.jpg"],"contentUrl":"https:\/\/www.thisoldhouse.com\/videos\/brightcove\/6352874535112","embedUrl":"https:\/\/www.thisoldhouse.com\/videos\/brightcove\/6352874535112","uploadDate":"2020-03-04T16:20:58-05:00"}

How To Unclog Any Drain

Plumbing and heating expert Richard Trethewey shows us every common household drain, and how to unclog them like a pro.