Diagnosis
This is almost certainly not a breakage issue. The Antarctic Star Hzb 12 B ice maker has a built-in low-temperature cut-off sensor designed to prevent operation when the unit's internal components are too cold. Moving it from a cold garage into a warm house causes condensation to form, and the internal temperature needs to stabilize before the safety system will allow it to power on.
How to Fix It
- Leave the ice maker unplugged and with its door closed in its new indoor location for a minimum of 4-6 hours, or ideally overnight. This allows the entire unit, especially the internal electronics and compressor, to acclimate fully to room temperature and for any internal condensation to evaporate.
- After the waiting period, plug the unit's 3-prong plug directly into a dedicated, properly grounded wall outlet. Do not use a power strip or a multi-plug adapter.
- Press the power button. The unit should now start, and you should hear the compressor engage and see indicator lights.
If That Didn't Work
First, verify your power source. Try a different known-good outlet. Ensure you are not using an extension cord, as they can cause voltage drop; if you absolutely must, use a heavy-duty cord rated for at least 14 AWG gauge and 1875 watts. If the unit still shows no signs of life, check that no circuit breaker has tripped in your home's electrical panel. Finally, inspect the unit's power cord for any damage that may have occurred during the move.
Heads Up
Always allow the ice maker to sit unplugged for several hours after any significant temperature change (moving from cold to warm or warm to cold) to protect the compressor. This is a normal protective feature, not a defect.