Common water heater defects

My newest blog is about water heater defects. What do you think?

Pretty detailed, good work! How about something about its temperature setting and mixing valve.

It was already getting long. I need to save some material for another article. :slight_smile:

Very nice Frank.
All was going OK but then a chat picture of you showed up, it scared me! :stuck_out_tongue:
Actually it’s pretty cool, that chat design on your site. :slight_smile: