What this means on these models
A freezer holds food safely at 0 degrees Fahrenheit or below, and that is also roughly the condition an ice maker needs to harvest reliably. On the CRH family the ice complaint and the freezer temperature are so often the same fault that it is worth measuring before anything else.
What owners of these models report
- The maker cycles, you hear the harvest, but nothing lands in the bin — The cubes are sticking in the mould, which is a fill-level or a mould-heater question.
- NEAR MISS - ice tastes stale but production is normal — That is a storage and filter question, not a production fault, and it belongs elsewhere.
- Production stopped after a water filter was changed — Air in the line or a filter that is not seated, and it is the single most common recent-change cause.
- The arm or the bin sensor reports full when the bin is empty — The control is being told to stop, and no amount of looking at the water side will show it.
- The mould is full of water that never freezes into a harvest — Water arrives but the compartment is not cold enough or the harvest is not triggering.
Causes, most likely first on this family
- Freezer compartment not cold enough to harvest — Second, and the one owners least expect. The mechanism is fine; the compartment simply never reaches the condition that triggers a harvest.
- Fill valve failing or its screen blocked — The valve is the part that owners suspect first and that fails fourth; a blocked inlet screen mimics a failed valve exactly.
- Bin arm or sensor reporting full — Cheap to rule out and easy to knock out of position when reaching for something in a crowded freezer.
- Mould heater or ejector failing — This is the cubes-stick-in-the-mould branch, and it is diagnosed from that symptom rather than from a general stoppage.
The order the layout dictates
- Look in the mould: dry, full of water, or full of ice — Three states, three different branches of the diagnosis, and one look picks the branch.
- Re-seat the water filter and run several glasses through the dispenser — Clears air from the line and proves the supply in one action, and it is the first thing to do after any filter change.
- Check the fill tube for a plug of ice — Third because the bin usually has to come out, but on this family it is the single most productive look you can take.
- Watch a full cycle with the bin out — Slow but conclusive: you see fill, freeze and harvest in sequence and can name the step that fails.
Before any panel comes off
Safety
Cut the power first. Once the panel is off you are working beside the evaporator, where a sharp fin and a thin aluminium tube are inches apart and neither forgives a slipped tool.
Models in the CRH family
Reference| Model number | Family key |
|---|---|
| CRH00901 | bougerv:refrigerator:crh |
| CRH02001 | bougerv:refrigerator:crh |
| CRH02001B | bougerv:refrigerator:crh |
The line between a fix and a call
The service call starts where the wiring does. Checking a fan by ear or a door seal by hand is fine; tracing a circuit behind the liner on a cabinet full of food is not, and a technician does it in one visit.
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.
