Amana Dryer Error Code hE

The hE code on an Amana dryer stands for heating error. It means the control board detected an invalid temperature reading from the thermistor while the dryer was running. This can be caused by a blocked vent system, a failed thermistor, or a wiring problem. The dryer may reduce or cut off heat until the issue is corrected.

It is not recommended to continue running the dryer while the hE error is active. A restricted vent is a fire hazard because trapped heat and lint can ignite. A faulty thermistor means the control board cannot accurately monitor temperature, which removes a key safety layer. Diagnose and resolve the error before resuming normal use.

Repair costs depend on the root cause. Vent cleaning is typically low cost, ranging from no cost if done yourself to around $75 to $150 for professional duct cleaning service. A replacement thermistor is generally an inexpensive part, with total repair costs often falling in the $50 to $150 range including labor. A heating element or control board replacement tends to be more costly, with professional repair estimates typically ranging from $150 to $350 depending on the part and local labor rates.

Some causes of the hE code are DIY-friendly. Cleaning a clogged lint trap, clearing a blocked exhaust vent duct, or reseating a loose thermistor connector are tasks most homeowners can handle safely. Testing and replacing the thermistor requires a multimeter and basic appliance repair skills. Heating element and control board replacements are more involved but are within reach for experienced DIYers.

A power reset, such as unplugging the dryer for a few minutes, may temporarily clear the hE code, but it will return if the underlying problem has not been fixed. The error is triggered by an active fault condition, so the code will reappear once the dryer runs and the control board detects the invalid temperature again. A reset is useful for confirming whether the fault is intermittent but should not be used as a substitute for diagnosis.