Rheem Tankless Water Heater - How to reprogram the controller to get hotter water

[@chrishall2458]

Thank you. This was very helpful! I appreciate how you explained the process.

[@Onenutttkillla]

Only thing to add, make sure you’re not using the hot water, or it won’t adjust. I was running my bath water and trying to adjust it simultaneously. Turn off all water and you won’t have issue. Thanks for the help!!!

[@gherebenfamilyof574]

Thanks!!! Exactly what I was looking for in how to do!

[@greenegirllifestyles]

Thank you very much for your help!!! ❤

[@frostsilver5467]

Thanks My guy cuz in Baltimore they replace a lot of our boilers with this HD rheem heater , talkin bout it's better bit this thing keep beeping after awhile of use but now I kno how to reset it

[@joeoliver9223]

GREAT!!!!! thanks a lot

[@rocket2811]

Thanks man🎉

[@duller49]

Thank u

[@securityguardcommand9792]

Holding the button on mine did nothing.

[@asmaton64]

Me too. Did not work. Did you ever get your to reprogram to the higher range?

[@rocket2811]

how do you save 130?

[@andyn8998]

I don't think you can