yikes semipro. 2011. if you are going to have to pay anyway could you troubleshoot and they send you the part or parts? just wired one a few days ago. got back to the job and the woman was complaining that she couldn't get two showers out of the 50 gal geo but could from the 50 gal reg electric type. so the plumber turned it up to 130 degrees. she got out of the shower 20 minutes earlier and the unit was still running 1 to 1.5 hours after. is that normal with yours? if you are going to have to pay anyway could you troubleshoot and they send you the part or parts?