I have one that was taken out of our 2006. It is a stock 20 amp 120v. It was replaced with a 4 gallon tank. I have not tested it, so I'm not 100% sure it works, but if you want it, let me know. $50.00 plus 12.00 shipping.Hi there, our van needs a new tankless water heater. Its original one is a Chronomite SR-20L/120, 120v. Do we need to replace it with a similar model, or is there something better out there now? TIA!