I learned it myself... looky there. :) ain't I smart? I am told to turn the bottom one up also. Not sure why, but smarter people tell me to put it on here, so here ya go.
From Joshua Peek
A while back, when I moved into and older duplex I rented, I noticed the water from the sink or shower never got hot. Did a little bit of research online and ...
From A Geek Dad
More Help & Information: https://pumprepairsupply.com Learn how to adjust the water temperature on your gas water heater.
From WeT HeaD Pump Repair
How to adjust and turn down your hot water heater temperature. We all like to save money right? Please like, comment, and subscribe if this helps, thanks!
From Vox Atlanta
Turn off the breaker and disconnect wires from thermostat, keeping steps for turning down your water heater temperature to a safe, comfortable legionellae ...
From Ask Question
How to set the water temperature on your Rheem electric hot water system, and also the location of the Reset button.
From John Alexander Berry