Is this the BEST Off-Grid Water Heater?

[@danclark4998]

Here in Arizona we paint the tank and/or use a cap full of bleach per 100 gallons.
Thanks for the video 👍👍

[@ClaraFalletti]

thanks😝

[@David-pp9fk]

If you have hot water but need it hotter they work for that too.

[@livetoridecando]

Water heaters heats up COLD water. If you have HOT water, you don’t need to heat it.