Whirlpool Washer F3 E2 — What It Means & How to Fix It
Also shown as F3E2 on some models.
F3E2 can mean the hot and cold inlet hoses are connected the wrong way round — confirm both faucets are open, swap the hoses if they are crossed, then reset the washer.
What this code means
Whirlpool says that if F3E2 is displayed it could mean the hot and cold inlet hoses were installed incorrectly: cold connected to the hot inlet and hot to the cold inlet. It also asks you to make sure both water valves are fully open, since the washer needs both hoses supplied to operate correctly.
Published for Whirlpool top-load washers, with the cautious wording "could mean". Some models show HC for reversed hoses instead.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Hot and cold fill hoses crossed at installation | Very common | Yes — pliers, 15 min |
| One faucet closed or only partly open | Common | Yes — no tools |
| Water temperature sensing fault | Less common | No — technician job |
What you can try yourself
- Make sure both the hot and cold faucets are fully open.
- Follow each hose from wall to washer and check hot goes to hot, cold to cold.
- If they are reversed, turn off the water, swap the hoses at the washer, and tighten the couplings.
- Turn the water back on and check for drips.
- Unplug the washer for 5 minutes, plug it in, and run a cycle.
When to call a technician
- The hoses are correct and both faucets open, yet F3E2 returns.
- No hot water reaches the laundry faucet at all — a household plumbing issue.
- Leaks at the inlet valve after reconnecting.
Typical professional repair cost: No cost if hoses were reversed. Sensor or valve repairs usually come to $120–$250.
Frequently asked questions
What does F3E2 mean on a Whirlpool top-load washer?
Whirlpool says it could mean the hot and cold inlet hoses have been installed incorrectly, with each connected to the other's inlet.
Does my washer need both hot and cold water connected?
Yes. Whirlpool states both hot and cold inlet hoses must be connected for the washer to operate correctly.
How do I tell which inlet is hot?
The inlets on the back of the washer are marked, commonly H and C or red and blue. Match each to the corresponding faucet.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Whirlpool codes
- Whirlpool Washer F9 E1 The washer took too long to drain — check the drain hose setup and the pump filter; the 'hose pushed too far down the standpipe' mistake causes a surprising share of these.
- Whirlpool Washer F5 E2 The washer tried to lock its door and couldn't — usually an obstruction or grime in the latch, sometimes a worn lock assembly that needs replacing.
- Whirlpool Washer SD Too much foam — the washer paused its cycle to break down excess suds, which almost always traces back to detergent amount or type rather than a fault.
- Whirlpool Washer F8 E1 Your Whirlpool washer isn't detecting water coming in — usually a supply problem (taps, hoses, screens) rather than anything wrong inside the machine.
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