I've installed a few of those flow restrictors for clients, and honestly, results are mixed. Some folks barely notice the difference, others complain ...

Did a full pipe replacement for a client a couple months back—honestly, it's not the nightmare everyone makes it out to be. Sure, it's messy and disru...

Color-coding's actually a pretty solid idea, especially if you're new to solar setups—nice move. Usually, I just rely on tracing the line physically a...