Whirlpool Refrigerator E1 Error Code
E1 on a Whirlpool undercounter refrigerator has no stated cause; the listed response is a one-minute power reset.
Model Reference
Whirlpool WRFF3336SB Bottom Freezer Refrigerator Repair
After a building outage or a tripped breaker, the display can tell you more than the freezer feels like it does.
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Model number
WRFF3336SB
About this model
Model overview
The WRFF3336SB and power interruptions
The WRFF3336SB is a Whirlpool bottom freezer refrigerator. San Francisco has its share of planned shutoffs, building electrical work and breaker trips in older flats. After any of them the refrigerator may show an indicator. Whirlpool Product Help lists PO as a power outage indicator: power to the refrigerator was off and the freezer may have thawed.
Food safety first
If the indicator appears, treat the contents of the freezer drawer with suspicion. Look at whether items have softened or refrozen into odd shapes. When in doubt, throw out what you would not feed your family. The refrigerator part can warm too. This is a judgment about food, not a repair question.
When it still is not cold
Once power is back, give the cabinet time. If it still does not cool, check the outlet, the breaker, and any GFCI. A surge or a rough restart can sometimes leave a control in a confused state; one controlled power reset is reasonable. If the display stays odd or the cabinet stays warm, book a diagnosis. Our page on Whirlpool refrigerator not cooling covers it.
Recurring breaker trips
If the same breaker trips again with the refrigerator on it, do not keep resetting it. Unplug the refrigerator and call us, or an electrician if the circuit is the problem. A burning smell or sparks means switching off the breaker and leaving the area.
Preparing the kitchen for outages
If your building has scheduled power work, you can limit the damage. Keep the doors closed during the interruption, group freezer items together, and place a thermometer you trust in the freezer drawer if you own one. After power returns, listen for the cabinet to start and note how long it takes. A cabinet that starts promptly and cools steadily is behaving; one that hums without cooling needs a visit.
Landlords of multi-unit buildings sometimes find that several units show the same indicator after a shared outage. That is expected, and we can check the units that still misbehave.
Visit steps
We diagnose first and give a written estimate. Nothing is repaired without your approval. See Whirlpool refrigerator repair, Whirlpool refrigerators, and Whirlpool WRFF3536SV repair for its neighbor in the lineup.
Frequently asked questions
Whirlpool Product Help describes it as a power outage indicator: power was off and the freezer may have thawed.
Judge each item by its state; discard anything that was warm or smells off.
No. If it trips again, stop and get the circuit checked.
Follow the display instructions; if it stays, tell us at booking.
Model-information disclaimer. Confirm your exact model number and specifications with your appliance documentation before booking a repair. Model pages are for identification and compatibility reference.
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Phone
(415) 687-4102
Hours
Mon–Sat: 8:00 AM – 7:00 PM
Service area
San Francisco Bay Area, California