How to change the water heater from C to F?
Author: [2026-09-25] | By Xiamen Smart Water Technology Co., Ltd. Allen Huang allen@kitchenwatertap.com
Under-sink hot water tank: change the temperature display between Celsius (°C) and Fahrenheit (°F).
To change an under-sink hot water tank thermostat display from Celsius (°C) to Fahrenheit (°F), use the button combination or menu setting specific to your device type
For this model:
While powered off,
press the button five times in succession
A beep indicates that the temperature display mode has been switched
For this model:
With the device powered off,
press and hold both the Power button and the Up button simultaneously for 5 seconds;
A beep indicates that the temperature display mode setting has been successfully switched
For this model:
when power on
Press and hold the Power button and the SET button for
more than 3 seconds to switch the temperature display unit
Xiamen Smart Water Technology Co., Ltd.
ODM Manufacturer of Under-Sink Drinking Water Systems
Website: https://www.kitchenwatertap.com/
Email: allen@kitchenwatertap.com