We currently have a 35â€™ 1991 Sierra trailer with a single slide out for the couch. On the front side where the doors are we have a 10â€™ by 20â€™ enclosed room. We are looking for a new trailer approximately the same length but with a double slide out and possibly a slide out on the same side for the back bedroom, but we could live without that. I just started looking and have come across a problem I never thought of. The hot water tank and the furnace exhaust on these trailersâ€™s are on the same side as the door. We will need the hot water tank and the furnace exhaust to be on the side of the slide outs. Does anyone know of an trailer that would fit our needs? Thank you!