So I've been searching websites that can help me install this "I-thought-it-would-be-a-one-hour-job" tankless water heater. The tankless water heater is still in the box. But for right now I just wanted to share this tidbit. When I finally get it installed I'll post more about it, but in the process I came across hammerzone.com whose moniker is "Better Living Through Handymanlyness." That's too good not to share.