F15 Error on Hotpoint Washing Machines

What the F15 error means on a Hotpoint washing machine

The F15 error on Hotpoint washing machines is usually related to a heating control fault. In practice, the machine may not heat the water, or the program may pause during the wash when it detects that the heating system is not working as it should.

When F15 appears, it’s common to notice one or more of these symptoms:

• The cycle takes longer than normal or stops mid-cycle
• The laundry comes out clean, but the wash was “cold” even though the selected program wasn’t
• The error always appears at the same point in the program

How to clear F15 and what to check before calling a technician

With F15 you can do a few safe checks to rule out a temporary glitch, but if the code keeps coming back, it usually needs a technician to inspect the heating circuit.

1. Full power reset
   • Turn the washing machine off
   • Unplug it for 2 minutes
   • Plug it back in, wait 30 seconds, and try a short cycle
2. Confirm the selected program actually heats
   • Avoid “Eco” or “Cold” if you’re testing heating
   • Select a clear temperature (for example, 40°C) for the test
3. Avoid conditions that can cause pauses
   • Don’t overload the drum
   • If there’s lots of foam, reduce detergent and try again
4. When it makes sense to call a technician
   • F15 returns after the full reset
   • The washing machine never heats or always pauses at the same point
   • The fault repeats with multiple programs

   In that case, the inspection typically focuses on the heating system and its control, because the machine is detecting a real abnormal condition.

If F15 was a one-off glitch, a full reset can sometimes clear it. If it comes back, the most efficient approach is a technician’s diagnosis of the heating system to fix the root cause and prevent recurring interruptions.