Error Code FZHT
Flex Zone compartment is too warm right now
Moderate
Address soon - your appliance may not work properly
Also displayed as: FZHT LED blinks
What This Means
Door left open for extended time; Hot food recently stored; Damper not sealing properly; Temperature set too warm
What actually causes this:
Door left open or temperature set too warm
First Thing to Check
Make sure Flex Zone door is completely closed
How to Fix
- 1
1. Check if Flex Zone door has been left open
- 2
2. Check damper operation
- 3
3. Verify temperature setting is correct
- 4
4. Allow time for temperature to normalize
Other Error Codes for RF22R7351EU
Freezer temperature sensor is broken or disconnected
Outside temperature sensor is not working
Ice storage room temperature sensor is not working
Flex Zone damper heater circuit is broken
Refrigerator temperature sensor is broken or disconnected
Flex-Zone temperature sensor is broken or disconnected
Freezer fan motor is not running
Control board IO expander chip is not working