First time motorhome buyer where is the water heater bypass?

North Carolina you should be safe unless up in the mountains. I winterized last week when I got home to WI. Have had three days below freezing since. I probably didn't need to do it but 10 buck of pink stuff was worth the peace of mind. Find your hot water heater and then look inside as close as possible to the water heater for areas behind panels or drawers and you will find the bypass. In one mine was behind a drawer in bedroom and another behind a drawer in the kitchen and another easily found under the sink. Good luck.