The Whirlpool laundry machine indicates a water heating problem by flashing code F04 on the electronic display. For devices without a display, you can find out about the problem by signal lights. The fourth and ninth signal indicator will light up on the control unit. Have you selected the mode with water heating, but the machine does not wash because the water did not have time to heat up to the specified temperature in a certain period? Call the mechanic from the service center. They will diagnose, identify the cause of the problem, and fix it. You will be able to fully use the device again.
If the water does not heat up within a given period, the machine will signal a problem with the code F04. To fix the problem, check the following parts of the mechanism:
If it was not possible to solve the problem on your own, contact the service center. Experienced craftsmen will do the job quickly and with a guarantee. If you have any questions or want to call the mechanic, call us (order a call back).