<strong>Yahoo Message Number: 90160</strong>Hey guys,<br/><br/>This coach has an Atwood Water Heater, GCH6A-9E; 6 Gallon, Electronic Gas Combo w/Heat Exchanger. <br/>Now I think I understand the description of this model? It operates on the following? <br/>110 VAC <br/>LP Gas<br/><br/>Heat Exchanger via Engine? <br/>1. Do I have to turn the Rocker Switch on inside the Coach at the Control Panel for the Water Heater to...