Product review (5 stars): F20 Error code is gone
I had been having an F20 error code for quite a while. Our Whirlpool Duet was stopping in the middle of the run and we had to cancel it and restart it using either the rinse option or rerun it again. Slowly the F20 was displayed within a few minutes of the load run. I ordered this part based on blogs i have read and it fixed the issue. Once installed, i removed the SOAP dispenser and started the machine to fill. I noticed a complete change in the amount of water that was coming into the machine versus the amount of water coming in with the old and broken inlet valve. I had already checked the impedance on the old valve and it seemed to be fine. However, I read there could be a mechanical problem inside that cannot be tested easily unless replaced. So my wife is very happy with me and so am I after a few times of being yelled at for not fixing this machine.