The short answer
The first question on this roster is whether the water is inside the cabinet, under it, or behind it — each answer leads somewhere different. Defrost water is supposed to run down a channel, through a tube and into a pan over the compressor; block any part of that and it goes somewhere else. Find out whether the water is cold and clean or not, and whether it appears whether or not the icemaker is running. With a single listing on the roster there is nothing to average over, so everything below is a statement about one machine.
How it presents
- 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.
- Water appears only after the icemaker fills — Points at the fill tube, the tray or the connection to it rather than at the defrost side.
- A damp patch appears and dries between uses — Small volumes arriving on a defrost cycle. That timing points at the drain rather than at anything plumbed.
- Water under the crisper drawers inside the cabinet — The signature of a blocked defrost drain. It collects in the lowest part of the fresh-food liner and nowhere else.
- 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.
Causes, most likely first on this roster
- 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 sits over the compressor to evaporate what the drain delivers, and a pan knocked out of position when the cabinet was last moved will spill everything it receives.
- Door seal set, torn or held open — Humid room air meeting cold surfaces. Commoner in summer, commoner still where a bottle or a shelf stops the door travelling the last few millimetres.
- 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.
What to check first, second, third
- 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 the cabinet sits level and the drain pan is seated — Both are free, both are common after a cabinet has been moved, and both send water somewhere it was never meant to go.
- Dry everything, then look again after one defrost cycle — Establishes whether the water arrives on a schedule, which separates the drain from everything else.
Safety before diagnosis
Safety
Take the power away first — at the plug, or at the breaker where there is no reachable plug — and treat any capacitor as charged until proven otherwise. The supply fitting behind the cabinet is under mains pressure.
Models in the HE family — Scope: the listings below, and nothing past the last row.
Reference| Model number | Family key |
|---|---|
| HE-200 | auseo:refrigerator:he |
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.
Nearest pages of this class
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
