The water heater has water and gas. We have the trailer plugged into a 120 volt receptacle. The water heater is an Atwood Mobile Products model GC6AA-9E and is a 6.2 gallon unit. I have experience with all types of residential(in home) heat, vent and plumbing just not so much with campers. Guess they're similar in that they need power, gas and ignition. I'm just a little iffy on all the switches. The one by the sink has a red light and I'm thinking that the one in the bathroom on the waste water storage panel is a heater for the storage tank but there is also a pump switch on that panel?? Really appreciate all the help!!!
