Whirlpool WFW560CHW4 — F4E1 or F4E2: wash-heater relay or circuit. The manual separates F4E1 and F4E2 as heater relay or heating-circuit conditions; neither should be confused with a cold-water inlet selection. Preserve the exact display, programme stage and behaviour before changing anything. Photograph the exact variant, cancel and leave the washer off after one reset; do not measure the heater or relays live, and give the full code to Whirlpool service. Stop the cycle, wait for complete drum rest and safe cooling, isolate power and close both water taps before any accessible check. Drain retained water only by the model's documented method; never open the cabinet, reach below, bypass a lock or energise exposed parts.
Models covered
Safety first
- Stop the cycle, wait for complete drum rest and safe cooling, isolate power and close both water taps before any accessible check. Drain retained water only by the model's documented method; never open the cabinet, reach below, bypass a lock or energise exposed parts.
What the symptom may indicate
Checks in the right order
- Capture the starting point
Photograph or note “F4E1 or F4E2: wash-heater relay or circuit”, the selected programme, remaining water and what happened immediately before it.
- Make the appliance safe
Stop the cycle, wait for complete drum rest and safe cooling, isolate power and close both water taps before any accessible check. Drain retained water only by the model's documented method; never open the cabinet, reach below, bypass a lock or energise exposed parts.
- Follow the official user check
Photograph the exact variant, cancel and leave the washer off after one reset; do not measure the heater or relays live, and give the full code to Whirlpool service.
- Retest once and decide
If the exact condition clears, observe one supervised normal cycle. If it returns, preserve the evidence and use authorised service rather than repeating resets or guessing a part.
Stop and get qualified help when
- Stop immediately for smoke, burning smell, a hot plug, damaged cable, breaker trip, uncontrolled filling, external water, a door opening during motion, violent movement or the exact fault returning after one documented test.
Next step
Repair, replace a part, or arrange a diagnosis?
Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.
Resolve it without buying anything
Complete the 4 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.
Replace only the confirmed part
If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.
This guide does not identify a replacement part. Do not order a generic component from the symptom alone.
Arrange a diagnosis before replacing the appliance
Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.
Sources used
- Whirlpool — Whirlpool's official manual, support article or exact model page documents “F4E1 or F4E2: wash-heater relay or circuit” and the bounded user action retained here.
- Whirlpool — Whirlpool's official manual, support article or exact model page documents “F4E1 or F4E2: wash-heater relay or circuit” and the bounded user action retained here.
Last checked: 30 August 2026