![Insulation tubing around the recirculating pump return line and drain](https://i2.wp.com/www.stevejenkins.com/blog/wp-content/uploads/2014/01/IMG_2870.jpg?resize=570%2C350&ssl=1)
I little over a year ago, I made my very first plumbing-related blog post: a report on how I learned I should flush my water heater to eliminate rust-colored water, and should replace its anode when it’s fully eroded. Since that first post, I’ve enjoyed progressively attempting more complex DIY plumbing […]