Roper washer F8E5: hot and cold reversed
F8E5 means the washer detected hot water when it opened the cold side (or the reverse), so the fill hoses appear to be swapped.
What F8E5 means
- Brand
- Roper
- Appliance
- Top-load washer
- Code
- F8E5
- Documented meaning
- Hot and cold reversed
- Applies to
- 9 Roper models on 5 platforms
- Can you keep using it?
- Generally yes
What the washer is detecting
The inlet temperature sensor tells the control how warm incoming water is. If the temperature does not match the valve that was opened, F8E5 is stored.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Documented Hot and cold fill hoses connected to the wrong inlets.
- Documented An inlet temperature sensor that reads wrong, checked along with the valves.
Safe checks you can make
- Trace each fill hose: hot faucet to the inlet marked H (often red), cold faucet to C. Swap them if reversed, with the faucets off and a towel ready.
Further diagnosis requires opening the appliance. Beyond the owner checks, diagnosis involves removing panels, testing components and checking wiring. We describe what a technician investigates, not how to do it yourself.
What a technician checks
- Runs the inlet valve test.
- Runs the temperature sensor test.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Washer water inlet valve replacement | $180–$360 | Light |
| Washer water temperature sensor replacement | $180–$310 | Light |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Can you keep using it?
Generally safe to keep using. Usable, but wash and rinse temperatures will be wrong until the hoses are corrected.
Roper models documented with this code
And 2 more. Use the model lookup to check yours.
Related problems and codes
Other codes documented on the same Roper platforms:
Repair or replace?
A fault code alone rarely justifies replacing a washer. Most F8E5 repairs involve a single component once diagnosed. Replacement becomes worth considering when the unit is near the end of its typical 10–13-year life and the diagnosed repair is a major one. See the repair-or-replace guide.
Need F8E5 diagnosed in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.