Causes of a Sub Zero Ice Maker To Stop Working

March 4, 2022

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It’s a hot summer day, and you’re craving a tall glass of iced tea or perhaps a chilled margarita after a long day of errands. You stroll up to your refrigerator, only to discover that the ice maker is devoid of ice. While there are many more serious issues globally, a malfunctioning ice machine can ruin an otherwise beautiful day.

It’s not ideal to have a broken ice maker in the middle of summer. Sub-Zero refrigerators are made with the highest-quality components and engineered to last. Fortunately, some quick solutions can get your freezer or ice maker back up and running.

It’s an awful truth of having an ice maker in your refrigerator. On the plus side, ice machines are very basic equipment that, for the most part, all work in the same manner. If you require Sub-Zero ice maker repair, contact Sub Zero Repair Crew. We repair all kinds of Sub Zero appliances exclusively, including cooked-on spills and grease!

Ice can be prevented from freezing in a freezer with an abnormally high temperature. Try these DIY troubleshooting methods if your Sub-Zero ice maker stops working. A Sub-Zero ice maker that isn’t producing ice may usually be rectified with a simple fix or routine maintenance due to the brand’s high-quality reputation. These common causes, from warm freezer temperatures to dirty condenser coils, generally have a simple solution. Here are 5 reasons why your Sub Zero Ice Maker is not working.

Ice Maker Is Jammed 

Ice jams can prevent cubes from collecting in a Sub-Zero ice machine freezing up. Water can freeze on the ice maker’s harvesting components during ice production, causing jams that prevent cubes from dropping into the ice bin. Similarly, the remaining water within the ice maker’s fill tube might freeze and prevent water from flowing from your home supply. Sub-Zero suggests manually defrosting the freezer to melt ice jams or a frozen fill tube. To learn how to manually defrost the freezer on your model refrigerator, consult the user manual. Some refrigerators can run while the freezer is switched off. If the fill tube continues to freeze, a professional Sub-Zero repair may be required.

Sub-Zero Filter Needs Changing

Water from your home supply passes through the refrigerator’s water filter before reaching the ice maker, eliminating several common pollutants. These pollutants can clog a Sub-Zero water filter over time, preventing water passage to the ice maker and halting ice manufacturing. Clogs that impede water flow may be avoided by changing the water filter every 3-6 months. If your Sub-Zero ice maker isn’t manufacturing ice or is producing ice with a poor odor or flavor, you may need to change the filters more frequently. To learn how to change the filter on your model refrigerator, consult the user manual.

Sub-Zero Ice Maker Isn’t Turned On

The ice maker must be turned on independently from the refrigerator to make ice. How do you switch on the ice maker in a Sub-Zero refrigerator? At the control panel, press the ICE MAKER button. The ice maker should be activated by a single or triple ice cube symbol on display. To begin ice production, ensure the ice maker shut-off arm is down. It takes up to 24 hours for ice cubes to develop and collect when the ice maker is switched on.

Freezer Temperature is Too High

Ice cubes will melt or seem smaller or deformed if the freezer is too warm. Ensure the temperature in your Sub-Zero freezer is between 0 and 5 degrees Fahrenheit, so the ice stays frozen. The temperature of your refrigerator may be controlled via the control panel or dial control, depending on the type. Ice may be kept frozen by keeping the room at roughly 70°F and placing the ice maker out of direct sunshine.

Dirty Condenser Coils

It’s possible that the condenser coils need to be cleaned. The refrigerant dissipates heat as it passes through the coils, resulting in the chilly air. The refrigerant may not cool adequately if the coils get dusty and unclean, rising internal temperatures and reducing ice formation. 

With a soft bristle brush attachment, vacuum the coils of ice makers to remove them from undercounter ice makers. Use a tiny, soft brush to gently brush hard-to-reach places. To get to the coils, raise the upper grille on an ice maker and unscrew the grille.

Where to find a technician for your Sub-Zero ice maker?

You can find your local repair technicians by visiting Sub Zero Repair Crew website. You may book a Sub-Zero home appliance repair specialist in Philadelphia based on your convenience.

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Don't ignore the fact that your Sub-Zero ice maker isn't producing ice to jeopardize its performance. Sub Zero Repair Crew can provide you with an experienced refrigerator repair service technician. Call us immediately!