6-6
KitchenAid
Heater Not Raising Temperature
Service code 6-6 (6.6) indicates water temperature not rising as expected.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Weak heating element, incorrect incoming water temperature, thermistor out of calibration, control not energizing heater long enough
How to Fix / Troubleshooting
Safety First: Turn off power before testing heater components.
Check incoming water temp:
- Ensure hot water at the sink is at least 120°F.
Inspect heater and sensor:
- Follow steps in F7E1 and F3E1 to test the heating element and thermistor.
- Replace any components that are out of spec.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Heating Element
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements