On my Cedar Creek fiver, all the valves have to be pointed IN THE SAME direction to fill the hot water tank and get hot at the faucets. That pearl of wisdom cost me twenty bucks by a mobile RV guy. Embarrassing, yes. Lesson learned, most definitely.
2010 Cedar Creek 5th Wheel 34SATS "The Beast"
2006 Ford F350 Lariat 6.0L Diesel
2003 Harley Heritage Softail "Hogzilla"
1988 Harley Softail Custom "The Fireman"
1986 Marriage to "Wifey" (patience of a saint)