Unfortunately the water heater is in the basement and we're on the second story. Even worse, we just recently had the heater moved down to the basement to make room in the laundry room and fit a larger unit!!! :bag:

I'll definitely look for used gear, good idea! If I end up having to buy something new I'm currently leaning towards a Leedal WCP-25, a simple mixer with a 30micron filter and thermostat. That way if my wife flushes the toilet the wash won't go scalding hot. It has a garden hose outlet, I'll Y split that and connect one end to the ATL-1 permanently, and use the other for tray washing, flushing the pipes, etc. Anything with a location heater looks like it'll run well over $1000, which is a little beyond what I'd like to spend on this...