How to install an expansion tank on a water heater yourself
If you've noticed your pipes rattling or your pressure relief valve constantly dripping, it's probably time to install an expansion tank on a water heater to keep your plumbing system from taking a beating. It sounds like one of those complicated "call a professional" jobs, but honestly, if you've got a few basic tools and a bit of patience, it's a project you can definitely tackle over a weekend. ...