Looking to raise your Noritz tankless water heater temperature above the default 120 degrees Fahrenheit?
Bypass the Default Noritz Temperature Lockout
By default Noritz Residential units will lockout temperatures above 120F. However if you need a higher temperature, you can follow the steps in this video to bypass the lockout:
Temperatures above that are scalding and could cause harm or injury if you’re not careful. Please proceed with caution before taking these steps. Noritz cannot assume any responsibility for and injury or death.
Noritz Temperature Bypass Video
If you have a smaller unit without a remote control but it does have the small display window in the bottom right corner, the following temperature options are available. You may add the optional remote control to gain additional setting between 115 and 140.
