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Water pooling inside the fresh-food compartment and water pooling on the kitchen floor are two different faults that happen to share a page. The supply line and its fitting are behind the cabinet and produce a steady puddle that does not respond to anything done inside. Deal with a supply leak the same day. A drain blockage can wait a weekend. Read the rating plate rather than the badge on the door — the badge is a line name and the plate is the listing.
What owners report
- Ice building under the freezer floor or in the drawer — The same blocked drain, seen from the freezer side, where the water freezes before it can reach the compartment below.
- Condensation running down the inside walls — Humid air getting in. Suspect a door seal or a door being held fractionally open by a shelf or a bottle.
- The floor is wet only on one side of the cabinet — Water following a slope rather than pointing at a source. Note where it is dry as well as where it is wet.
- A puddle on the floor at the front of the cabinet — Either the drain overflowing past the liner, or the drain pan at the back overfilled and sloshing.
- NEAR MISS — the cabinet is also warm — Then the leak is secondary to an airflow problem and the cooling page for this family is where to start.
Ranked causes for these models
- Defrost drain blocked with ice or debris — Top of the list and not close. The drain entry sits at the coldest point in the cabinet, so a slow drain becomes a frozen one, and a season of food debris finishes the job.
- Drain pan displaced, cracked or overfull — Second. The pan is meant to sit over the compressor and evaporate what it receives; knocked out of position, it simply pours it onto the floor instead.
- Cabinet not level, tipping water the wrong way — The drain channel is a gravity feature and nothing more. A cabinet leaning forward sends condensate into the compartment, and levelling it is the entire repair.
- Supply line, fitting or inlet valve leaking — Last by frequency and first by urgency. This is mains water rather than condensate, it does not stop on its own, and it is the one cause on this list that will keep running all week.
The diagnostic order for this family
- Establish whether the water is inside the liner or on the floor — Inside means condensate and the drain; outside at the back means supply. This single observation halves the list.
- Check whether the water appears in step with the icemaker — Water that arrives shortly after a fill belongs to the icemaker path and not to the defrost path.
- Close the door on a strip of paper at several heights — Paper that slides out freely marks where the seal is not sealing, which is where the humid air is getting in.
What to do before the panel comes off
Safety
Unplug the appliance or switch off its breaker before removing any panel; a capacitor can hold a charge after the power is off. The supply fitting behind the cabinet is under mains pressure.
Models in the J family — Every listing below is in scope. The table is the boundary of this page's generalization.
Reference| Model number | Family key |
|---|---|
| J23 | atlas-homegoods:refrigerator:j |
| J30 | atlas-homegoods:refrigerator:j |
When this stops being owner work
Clearing a drain and re-seating a pan are yours. Replacing an inlet valve is not, and on this platform neither is anything requiring the rear liner panel to come off, since it is foamed in place on some of these listings and will not go back the way an owner takes it off.
The rest of this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
