Portable tankless water heaters....
Could I use one of these to fill a mini bathtub on my patio? I would just like to soak every so often. Many of them produce 2 gallons of hot water a minute...the question is how hot. Anyone know?
Forum Discussion
We use the Coleman Hot Water On Demand portable system which I think is still available. It uses the one pound propane tanks and a rechargeable battery to power a water pump and the burner igniter. The pump attaches to a Coleman 5 gallon water bag but you can also buy an accessory that attaches to a water hose. The burner ignites when you turn on the water. Our kids used this in the National Park for showering (using shower attachment that attaches to the faucet)and it worked fine.
