Whirlpool freezer not freezing
A freezer that will not freeze is losing cold through the door or lid, cannot get rid of heat because of its location or a dirty or blocked condenser, or has a fault in the parts that make and move cold: the evaporator fan and defrost system on frost-free uprights, the temperature control, the compressor and its start components, or the sealed system. Check the setting, the seal and the room first.
Quick checks first
- Check that the freezer is plugged in, the power light (if any) is on, and the breaker or GFCI outlet has not tripped.
- Confirm the temperature control has not been turned to a warmer setting or off.
- Check that the door or lid closes fully and the gasket seals all the way around with no gaps or tears.
- Leave the clearance your owner's manual specifies around the cabinet and keep the condenser area free of boxes and dust.
- Put an appliance thermometer between frozen packages and read it after several hours to know the real temperature.
Setting, power and loading Owner check
Start with the simple things: a control turned toward warm, a tripped GFCI outlet in a garage, or a large load of unfrozen food that the freezer has not yet pulled down. A freezer should hold about 0°F; a full load of fresh food can take a day to freeze solid. If the power light is on but the cabinet is silent and warm, the problem is in the freezer itself.
Door or lid seal Owner check
Warm, humid air leaking past a gasket makes the freezer run longer, builds frost and lets the temperature creep up. Look for torn or flattened sections, a corner that does not touch, or a package or basket that keeps the lid or door from closing. On an upright freezer, a cabinet tilted forward can keep the door from swinging shut, so check that it sits level or slightly back as the owner's manual describes.
Location and condenser airflow Owner check
A freezer can only shed heat into the air around it. Many chest freezers use the outer cabinet walls as the condenser, so pushing them tight against walls or boxes reduces cooling; uprights may have a coil and fan at the bottom or back that collects dust. Las Vegas garages often reach well above 100°F in summer, which can exceed what a freezer is built for. If yours lives in the garage and only struggles in summer, the location is the first suspect.
Evaporator fan on frost-free uprights Technician
Frost-free upright freezers use a fan to move air across the evaporator coil and through the cabinet. If the fan stops because of ice on the blade or a failed motor, the coil may be cold while the shelves warm up. Manual defrost chest freezers have no fan; their cold plates are in the walls. A technician checks whether the fan runs when the compressor runs and why it stopped.
Defrost system on frost-free models Technician
Frost-free uprights periodically warm the evaporator to melt frost. If the heater, the defrost thermostat or the timer or control fails, frost builds until the coil is blocked and the freezer slowly loses temperature. A solid layer of frost on the inner back panel or at the vents is the sign. A technician finds which part of the defrost circuit failed.
Temperature control Technician
A mechanical thermostat or an electronic control with a sensor decides when the compressor runs. A thermostat that does not close, or a sensor that reads colder than the real temperature, keeps the compressor off too long. A technician compares the control behavior with measured cabinet temperatures before replacing it.
This stage requires professional testing. Full diagnosis involves hazards such as live line voltage, gas, a sealed refrigerant system or microwave high voltage. Do not attempt it yourself.
Compressor start components Professional only
If the freezer is warm and the compressor clicks every few minutes without running, the start relay, the overload or the compressor itself may be at fault. Testing these involves live electrical measurements, so this requires professional testing. A compressor that is hot to the touch and silent may simply be resting on its overload after overheating in a hot garage, which is another reason to check location and clearance first.
Sealed system Professional only
If the compressor runs constantly but the cabinet never gets cold, a refrigerant leak, a restriction or a weak compressor is possible. Sealed-system work requires professional diagnosis and repair: R600a is flammable and R134a must be recovered under EPA rules. Because these repairs are major, a firm diagnosis comes before deciding whether to repair or replace.
Repair cost
| Repair | Typical range | Labor |
|---|---|---|
| Freezer door gasket replacement | $180–$440 | Light |
| Freezer condenser fan motor replacement | $180–$370 | Light |
| Freezer evaporator fan motor replacement | $190–$410 | Moderate |
| Freezer defrost system repair | $210–$460 | Moderate |
| Freezer temperature sensor or thermostat replacement | $180–$330 | Light |
| Freezer control board replacement | $250–$570 | Moderate |
| Freezer start relay and overload replacement | $180–$350 | Light |
| Freezer compressor replacement Sealed system | $750–$1,650 | Major |
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.
When to call for diagnosis
Call for service if the freezer stays above about 10°F with good power, a sealing door and adequate clearance, or if the compressor does not run. Move food to a cooler or another freezer meanwhile.
Whirlpool freezer still not freezing?
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.