Refrigerator problems, lifespan and upkeep
A refrigerator moves heat out of the food compartment with a compressor, condenser coils, and fans, keeping the inside cold around the clock. Because it never turns off, small problems like dusty coils or a weak door seal wear on it quietly until food starts spoiling. If yours is already warm, start with fridge not cooling, or fridge warm but the freezer's still cold.
- Fridge warm but the freezer's still cold?The freezer stays cold while the fridge warms, which usually points to a blocked fan or a frozen-over coil.
- Fridge not cooling?The fridge section is warm or warming. The cause depends on whether the freezer is still cold, and the first fix is often free.
- Fridge ice maker not working?An ice maker that makes little or no ice: usually it's switched off, the water supply or filter is the problem, or the freezer is too warm.
Typical lifespan: about 10–15 years
Signs it is near the end:
- The compressor runs almost constantly, or the fridge struggles to stay cold in warm weather.
- Repairs are frequent, or one costs more than half the price of a new fridge.
- Frost buildup, condensation, or a door seal that no longer holds.
- Your energy bill climbs for no other reason.
- Vacuum the condenser coils (back or underneath) once or twice a year.
- Check that the door gaskets seal: a dollar bill should resist being pulled out when the door is closed on it.
- Keep the fridge near 37°F (3°C) and the freezer near 0°F (−18°C).
- Don't block the vents inside; leave space between food and the walls.
- Replace the water filter on schedule if you have a dispenser or ice maker.
- FurnaceFall
The furnace runs but the house stays cold, which is usually a clogged filter, a thermostat setting, or an ignition fault.
- Heat pumpFall
The heat pump runs but the house stays cold, which is usually thermostat settings, a clogged filter, or an iced-over outdoor unit.
- Washer
Water is left in the drum after the cycle, which is usually a clogged pump filter or a kinked drain hose.
- Washer
The drum fills and washes but won't spin, which is usually an unbalanced load, the lid switch, or a drain problem.
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Snap one of these:
- the whole fridge, or its display or control panel if it shows an error code
- the model label, if you can reach it (inside the fridge, usually on a side wall)
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