Best propane tankless water heater? 2017

We have a Precision Temp unit in our coach, came that way from the factory. Was a bit worried at first, but we now have learned to love it. It starts heating quickly and supplies pleanty of hot water. In spite of the naysayers, it really does use less propane than a tank style unit. Most who put down these units have never had one and often are speaking what some salesman told them.

Salesmen lie!

Keith