In short
On the Arctic Wind AUF refrigerator line, a water leak is worth working through in a set order: the water supply line, its fitting or the inlet valve first, then an overflowing or cracked drain pan, or a cabinet tilted forward, and only after those does the sealed system enter the picture. That order is written for a line spanning several cabinet sizes and sequenced for how these models are put together, which is where it departs from the brand-generic article.
What an owner actually sees
- Water on the floor behind or beside the cabinet, with a dry interior — Dry inside and wet outside means plumbing rather than drainage.
- A puddle that appears a few times a day and then dries up — Intermittent water on a cycle is the defrost pan, not a pipe.
- NEAR MISS — the water is warm and the cabinet is not cold — That is a cooling fault and the water is melt from a defrosting freezer. Read the cooling page.
Causes in the order they are worth suspecting on the AUF line
- The water supply line, its fitting or the inlet valve — Checked first here: on a plumbed cabinet the supply line and its compression fitting run behind the machine where nobody looks, and a slow weep there wets the floor without ever wetting the inside of the cabinet — which is exactly what distinguishes it.
- An overflowing or cracked drain pan, or a cabinet tilted forward — The drain pan and the cabinet tilt explain intermittent puddles that appear without any water inside the cabinet.
- A blocked or frozen defrost drain — The defrost drain is the most common single source of water inside a refrigerator, and it is reachable without tools.
- Condensation from a door seal that no longer seals — The seal is worth testing whatever else you find, because it makes every other source of water on this list worse.
- An internal fill tube, the ice maker fill or the evaporator tray — Last here, and the only cause on this list that is not owner work — a fill tube overshooting, a cracked internal reservoir or a split evaporator tray is reached behind a panel, and on a plumbed cabinet the supply must be isolated before anything is opened.
What to check first, second and third
- Shut the water off, pull the cabinet out and dry every fitting, then watch them — A bead re-forming at a joint within a few minutes names the fitting. Done first because it separates the likeliest causes before any tool is needed.
- Look at the pan under the machine and check that the cabinet leans very slightly back — Second: it confirms or dismisses what the first check suggested.
- Empty the bottom of the cabinet and look for standing water or ice under the drawers — Third, once the two checks above are clean.
Before you start work
Safety
Unplug the appliance or switch off its breaker before removing any panel and before mopping around the base — water and live terminals share very little space inside a refrigerator, and a capacitor can hold a charge after the power is off. Shut the water off at the wall valve before touching any fitting. Never clear a frozen drain with a screwdriver or a skewer: the trough is thin and the evaporator sits directly above it.
Models in the AUF family
Reference| Model number | Family key |
|---|---|
| AUF-1720* | arctic-wind:refrigerator:auf |
| AUF-2120* | arctic-wind:refrigerator:auf |
Where owner work ends
Call the same day if the floor is wet and the inside of the cabinet is dry, because that is a plumbing leak and it does not stop on its own — shut the supply valve while you wait. Everything inside the cabinet can wait until the visit.
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Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
