Mine is in the cabinet you step on to get up to the bed. Most older campers have their water tanks here, but I have an in-floor tank...or below floor tank, and my convertor is on the side nearest the fridge (and in my case) about 8" to a foot above my water tank. Mine happens to be in the open and easy to work on if ever needed, but in my last camper it was in the cabinet under the sink.