The short answer
A Caf CCR cabinet that leaks is usually routing meltwater badly rather than leaking supply water. The matrix below carries a single model tag, so there is no revision fork to work around on this family: what holds for that tag holds for the line. The distinction matters: a supply leak is under pressure and gets worse, while a drain fault repeats on the defrost cycle and stops when the drain is cleared.
What you can observe on these models
- The filter head area is wet after a cartridge change — An o-ring that did not seat, or a cartridge that does not match the head, both weep under supply pressure.
- Water pooling under the crisper drawers — The classic blocked defrost drain: meltwater backs up in the trough and spills forward into the cabinet floor instead of leaving through the drain.
- A thin sheet of ice under the drawers or at the freezer floor — The same blockage caught earlier. The trough refreezes between cycles and the sheet grows with each defrost.
- A puddle across the floor at the front of the unit — Cabinet water that has overflowed forward, or a door that is not sealing and is condensing on the frame.
- NEAR MISS — water inside plus a warm cabinet — Meltwater from a freezer that has stopped holding temperature is a cooling fault. Work the temperature first; the water stops when the cold returns.
Causes, most likely first on this family
- Supply-side leak at the inlet valve, line or filter head — First when the puddle grows whether the unit is running or not: only a pressurised line does that, and only it can flood a floor overnight.
- Blocked defrost drain backing up into the cabinet — Second, and the cause to assume the moment the water is inside the cabinet rather than only on the floor.
- Drain pan displaced by a move or cracked by age — Third: pulling the unit out for any other check reveals it, so it costs nothing extra to rule out at that point.
- Ice maker fill overshoot — Fourth, and it usually arrives alongside an ice-production complaint rather than alone.
- Gasket, door alignment or an unlevel cabinet — Last: condensation at the door is a heat-load symptom. It is real, but it damps a frame rather than wetting a floor.
Check in this order, and why
- Empty the ice bin and look under it — A frozen sheet under the bin means fill overshoot, which is a different repair from a blocked drain even though both end as water.
- Clear and flush the defrost drain — Do this even if another cause is found — a partly blocked drain is what turns any small amount of water into a visible leak.
- Run a tissue along the door gasket — Damp along the seal line with a dry cabinet floor moves the whole diagnosis to condensation and door alignment.
- Inspect the drain pan with the unit pulled out — Cracks show as a dry pan with a wet floor beneath it, which is the one pattern that cannot come from anywhere else.
Before you open anything
Safety
Unplug before any panel comes off — a capacitor can hold a charge after the power is off. Water that has reached the floor may also have reached the wiring at the base of the cabinet, so dry everything before restoring power, and keep the unit off if the breaker has tripped even once during the leak.
Models in the CCR family
Reference| Model number | Family key |
|---|---|
| CCR06BM*P*** | caf:refrigerator:ccr |
When to call a technician
The line here is pressure: unpressurised meltwater is yours to clear, pressurised supply water is not. Call for anything at the inlet valve or the line fittings, for a drain that refuses to stay clear, and for a cracked pan that needs the unit pulled and the compressor area accessed. Call the same day if flooring is already buckling — the repair and the damage run on different clocks.
Other faults covered for 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.
