quasi wrote:
I think I'm missing something. With my conventional heater, I wait 10-20 seconds before getting hot water at the spigot. The same would be true with a tankless heater so there would be no water/waste penalty. The main difference would be after I had heated the 10 gallons of water in the conventional unit and I don't use it, it begins to cool requiring more propane to keep it at its setpoint.
Jim
With Gerard you wait at least 30 second to minute before water even start to feel warm . I good luck if the weather outside is very cold, you wait even longer due the water be cold too .
milos