The short answer for these models
Water at or under the WHS family almost always comes from one of three places: the defrost drain, condensation from air leaking past a door, or a supply connection on a plumbed model. This family is a short list of model numbers rather than a whole range. Where the water appears tells you which, and that is the whole of the first step.
The observations that separate this fault from its neighbours
- Water pooling under the crisper drawers — The classic blocked-drain signature: melt water from the defrost cycle backs up and finds the lowest point inside the cabinet.
- A musty smell before any water was noticed — Water standing where it should not has been there a while. The smell usually arrives before the puddle does.
- Water on the floor at the back — Points at the back of the machine: the drain tube exit, the evaporation tray, or a supply fitting on a plumbed cabinet.
- Water only after a hot or humid day — Condensation again, and the machine is coping rather than failing — but a drain that is marginal will overflow on exactly these days.
- NEAR MISS — water only in the drip tray at the back, with a dry floor — That is normal. Every refrigerator evaporates its melt water from a tray; a wet tray is the machine working.
Ranked causes for these models
- Door seal, alignment and how often the door is opened — First on the WHS family. Cabinets of this build have a large door area and a small interior volume, so every opening exchanges a meaningful share of the air inside. A seal that has taken a set at one corner turns that into a continuous exchange, and the water it condenses has to go somewhere.
- Drain path overloaded or blocked — Second. Where the first cause makes the water, this one decides whether you ever see it. Clearing the drain fixes the symptom; fixing the seal stops it returning.
- How the cabinet stands, and where the pan sits — Third. A cabinet leaning even slightly forward sends any water inside it to the front lip instead of to the drain, and moves a pan leak to the visible part of the floor.
- The water line, if the cabinet has one — Fourth. Checked whenever the water is at the back or appears without reference to the defrost cycle. The damage a slow fitting leak causes is out of proportion to the size of the drip.
- Physical damage inside the cabinet — Last. Rare, and usually traceable to a moved cabinet or a previous attempt to clear a drain with a tool.
The order to work in on these models
- Look at the inner walls and the door frame — Beads and damp mean condensation; a puddle with dry walls means drainage or supply.
- Test the door seal along its whole length — Close the door on a sheet of paper and pull at several points. Any point with no grip is a corner that is feeding moisture in.
- Flush the drain even if the seal was the fault — The extra moisture a leaking seal makes has already been through the drain, so it is usually part-blocked by the time the leak is noticed.
- Check the back only if the paper there is wet — Keeps the plumbing work for the case that actually calls for it.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before pulling drawers, panels or the cabinet itself — water and live electrics share the floor in this fault, and a capacitor can hold a charge after the power is off. Close the water shut-off before a fitting is disturbed. Mop the floor before moving the machine, because a loaded refrigerator on a wet floor moves further than expected and these cabinets are heavy enough to need two people. If the leak came with a warm cabinet, judge the food by temperature rather than by the puddle: a refrigerator holds food safely at 40 °F (4 °C) or below and a freezer at 0 °F (−18 °C) or below.
Models in the WHS family
Reference| Model number | Family key |
|---|---|
| WHS-129C1W | arctic-king:refrigerator:whs |
| WHS-185C1W | arctic-king:refrigerator:whs |
| WHS-185C1WS | arctic-king:refrigerator:whs |
| WHS-185C1WSB | arctic-king:refrigerator:whs |
| WHS-258C1WS | arctic-king:refrigerator:whs |
| WHS-258C1WSB | arctic-king:refrigerator:whs |
The line between an owner fix and a service call
The line is the evaporator cover. A drain cleared from inside the cabinet with warm water, a levelling adjustment and a seal check are all owner-side on these models; a drain that is blocked above the cover, a cracked channel or a defrost heater fault needs the cabinet opened and a meter. Call immediately if the leak is electrical in location rather than in cause.
Nearest pages for these models
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
