Find the water before the part
A leak on these cabinets is usually cheap to fix and expensive to leave. The defrost drain blocks, water backs up into the liner, and from there it reaches the floor, the cabinetry and eventually the insulation in the shell. The repair is a flush with warm water; the damage, if it runs for months, is not. twenty-six model numbers share the CCR designation. They are in the table below, and the trailing letters that separate them are finish and trim codes rather than different mechanisms — the fault below behaves the same across the list.
What you actually observe
- Damp patches only in warm weather — Condensation driven by humidity, usually at a seal or where warm air is entering.
- Water appears after every defrost cycle — Times the fault precisely to the defrost system and the drain path.
- Drips from inside the door — Warm air entering past the gasket and condensing on the cold liner.
- Wet floor with no water inside the cabinet at all — Points behind the unit: the tray, a supply connection, or the drain outlet itself.
- NEAR MISS — water only when the door has been open a while — That is condensation from the room, not a fault in the cabinet.
Most likely first
- Blocked drain, by debris — First and cheapest: food particles migrate to the lowest point of the liner and stop there. A flush with warm water clears it.
- Blocked drain, by ice — Second, and a different fix: the cabinet has to be off and empty long enough to thaw completely, and repeated freezing points at the defrost system.
- Overflow and levelling — Third. Where the overflow ends up depends on how the cabinet sits, which is why a leak on the floor at the front is often a drain fault plus a lean.
- Condensation and supply connections — Last as a pair: one seasonal and harmless if managed, the other continuous and worth stopping at the shut-off before anything else.
Check in this order, and why that order
- Time the leak against the defrost cycle — Water that appears every several hours rather than continuously is defrost water, and that points at the drain rather than the supply.
- Dry everything and lay paper down — A sheet of kitchen paper under the cabinet and another inside tells you where the water arrives first, which no amount of description can.
- Paper-test the door seal — A gasket that no longer grips at one point lets in the humid air that becomes the water you are mopping.
- Clear the drain gently — Warm water flushed down the drain hole, not a wire pushed hard. The tube below it is soft plastic and it is easy to puncture.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Water on the floor and electrical parts at the back of the cabinet are a bad combination, so unplug the unit before mopping underneath or pulling it out. Do not clear a frozen drain with a metal wire or a heat gun: the drain tube is soft plastic and a punctured tube leaks permanently and invisibly.
Models this page covers
Reference| Model number | Family key |
|---|---|
| CCR16* | commercial-cool:refrigerator:ccr |
| CCR16W | commercial-cool:refrigerator:ccr |
| CCR1800GB | commercial-cool:refrigerator:ccr |
| CCR1800GIMB | commercial-cool:refrigerator:ccr |
| CCR1800GIMS | commercial-cool:refrigerator:ccr |
| CCR1800GIMW | commercial-cool:refrigerator:ccr |
| CCR1800GS | commercial-cool:refrigerator:ccr |
| CCR1800GW | commercial-cool:refrigerator:ccr |
| CCR2000GB | commercial-cool:refrigerator:ccr |
| CCR2000GIMB | commercial-cool:refrigerator:ccr |
| CCR2000GIMS | commercial-cool:refrigerator:ccr |
| CCR2000GIMW | commercial-cool:refrigerator:ccr |
| CCR2000GS | commercial-cool:refrigerator:ccr |
| CCR2000GW | commercial-cool:refrigerator:ccr |
| CCR26* | commercial-cool:refrigerator:ccr |
| CCR26B | commercial-cool:refrigerator:ccr |
| CCR26W | commercial-cool:refrigerator:ccr |
| CCR32* | commercial-cool:refrigerator:ccr |
| CCR32B | commercial-cool:refrigerator:ccr |
| CCR32W | commercial-cool:refrigerator:ccr |
| CCR40WBR | commercial-cool:refrigerator:ccr |
| CCR45* | commercial-cool:refrigerator:ccr |
| CCR45W | commercial-cool:refrigerator:ccr |
| CCR77LBB | commercial-cool:refrigerator:ccr |
| CCR77LBS | commercial-cool:refrigerator:ccr |
| CCR77LWW | commercial-cool:refrigerator:ccr |
Where the owner line is on these models
The owner line on these models is the drain and the tray. Clearing a blocked drain, thawing a frozen one, levelling the cabinet, reseating a tray and paper-testing the gasket are all yours, and they resolve the large majority of leaks. Call when the drain blocks again within weeks, when the tray is cracked, when a supply connection weeps on a plumbed model, or when water has reached insulation or flooring. Anything involving the defrost heater, the defrost control or the inlet valve is diagnosed on a live appliance behind a panel. The twenty-six models listed share this diagnosis but not their part numbers, so have the rating plate to hand before the visit is booked.
Other CCR problems we cover
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
