Whirlpool Air Conditioner Error Code E3
Heater time-out - ice maker mold heater was powered beyond the maximum allowable duration without reaching target temperature; potential heater problem.
SourceWhirlpool Air Conditioner - Tech Sheet: Control Board Troubleshooting (W11717560)Service Test 56
The full E3 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
SourceWhirlpool Air Conditioner - Tech Sheet: Control Board Troubleshooting (W11717560)Service Test 56
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Where this code is documented
1 manual in the MyPros+ library documents this code for Whirlpool air conditioner.
Models covered by the manuals that document this code
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