I would like to know who makes the tankless hot water heater. I think they are manufactured in Florida. I saw them on one of Bob Vila's shows, they are the size of a small box and they run when actually being used.
I have an aquastar unit that has performed flawlessy now for almost 2 years since it was installed. I plan to put another one i to replace our other water heater for the bathrooms. the price range is from around $500 for the 2.5 GPM unit, to around $1000 for the whole house unit, there is also a kit to vent it directly out the wall.