I noticed last night that our water heater is leaking a little. I wiped up the water, and checked again this morning and there was another little puddle. Great, I thought--now's my chance to get the tankless water heater I've been wanting. My laundry room is small, and a tankless unit would work so much better than the conventional one. I mentioned to DH that if it needs to be replaced, could we consider a tankless. He said that it would have to be vented (thinking a propane unit, like we have at the dairy barn, as opposed to an electric one), and where I want to put it is on an interior wall, about four feet from the exterior wall. When I suggested that we get an electric one, he didn't seem too keen on that idea. Does anyone here have any experience with the electric ones?