Error Code RHT
Refrigerator is too warm right now
Moderate
Address soon - your appliance may not work properly
Also displayed as: RHT LED blinks
What This Means
Door left open for extended time; Hot food recently stored; Compressor not running; Fan not circulating air; Evaporator frosted over
What actually causes this:
Door left open or fresh food compartment overloaded
First Thing to Check
Make sure refrigerator door is completely closed
How to Fix
- 1
1. Check if refrigerator door has been left open
- 2
2. Allow time for temperature to normalize
- 3
3. Check that refrigerator fan is running
- 4
4. Verify compressor is operating
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