What no ice means on the BC line
On the BC models fitted with an ice maker, no ice is a water problem or a temperature problem long before it is an ice maker problem. The maker will not cycle until its compartment is cold enough, and it cannot fill if the supply, the valve or the line is blocked or frozen. Check those two before anything is ordered. seven model numbers share the BC 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
- Ice maker runs but the bin is always empty — Production below use. On small cabinets that can be normal rather than faulty.
- A thin sheet of ice across the mould — Overfill or a slow leak past the valve. Worth reporting because it points straight at the valve.
- Cubes are cloudy or smell of the cabinet — Old water in the line, or a filter overdue. Neither is a mechanical fault.
- Production stopped after a power cut — Some makers need the compartment to re-establish temperature before they will cycle again.
- NEAR MISS — frost forming all over the compartment — A sealing or defrost problem that will stop ice production as a side effect. Fix that first.
Causes, most likely first on the BC line
- Supply — valve, line, filter or a frozen fill tube — First on this family. The maker can only work with water, and the fill path is the part of the system that freezes, kinks, clogs and gets shut off by accident.
- Compartment not cold enough to cycle — Second. A freezer holds food safely at 0 °F (−18 °C) or below; a maker whose mould never reaches harvest temperature simply sits full of water and waits.
- The maker switched off at the arm or the setting — Third by frequency and first to check, because it costs nothing. A bail arm knocked up by a bag of frozen food stops production silently.
- Ice maker module, thermostat or motor — Last. It is a real failure mode and it is also the part people replace first, usually after the three cheaper causes have been skipped.
Check in this order, and why that order
- Separate no ice from bad ice — Nothing at all points at supply, the switch or temperature. Small or hollow cubes point at restricted flow, which is a different and cheaper list.
- Check behind the cabinet for a kinked line — Pushing a unit back into place after cleaning is the classic way to crush a supply line.
- Defrost if the compartment is iced up — Frost across the compartment stops the maker as a side effect, so it has to be dealt with first.
- Then call with the cycle observation — Fills but never harvests, harvests but never fills, or does nothing at all — each sends the technician to a different part.
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. Never put your hand into an ice maker mould on a powered unit — the harvest motor moves without warning and the mould heater is live during the cycle. Water and electricity share the space behind these cabinets, so any supply work happens with the unit unplugged and the floor dry.
Models this page covers
Reference| Model number | Family key |
|---|---|
| BC-113-E | commercial-cool:refrigerator:bc |
| BC-128-E | commercial-cool:refrigerator:bc |
| BC-135VX | commercial-cool:refrigerator:bc |
| BC-136VX | commercial-cool:refrigerator:bc |
| BC-46-E | commercial-cool:refrigerator:bc |
| BC-70-E | commercial-cool:refrigerator:bc |
| BC-90U-E | commercial-cool:refrigerator:bc |
Where the owner line is on these models
Stop and call when the diagnosis needs a meter rather than a torch. Anything on the water path in front of the cabinet, anything on the settings, and anything involving the compartment being too warm is owner territory. The inlet valve, the module, the mould heater and the thermostat are not: they are behind panels on a live appliance, and on small cabinets the parts are often worth more than the ice is. A technician will ask which of the seven BC models you have before they set off, and the rating plate inside the cabinet is where that number lives.
Other BC 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.
