RV tankless water heater

[Mk1putt]

Good evening,

Trying to get information on the value of putting in a tankless water heater in our RV. What does it cost to install and what's a good model to get? We've got a 6 gallon heater and looking for more hot water

Thank you for your comments/inputs

[donn0128]

Lots of posts on this subject. Real mixed reviews. Most complaints seem to center around fluxating temps based on low of variable water pressure.