Clean your Profile ice maker every six months, or more often if you have hard water

A Profile ice maker needs regular cleaning to keep ice tasting fresh and the machine running smoothly. Mineral buildup from water—especially in hard water areas—clogs the water line and freezing mechanism. The cleaning process takes about 30 minutes and uses only water and white vinegar; you do not need special chemicals or tools beyond what you likely have at home.

Start by turning off the ice maker and letting any remaining ice melt or removing it by hand. Then flush the water line with vinegar, run a cleaning cycle if your model has one, and rinse thoroughly with fresh water. Most Profile models do not have a dedicated cleaning mode, so you will be doing this manually—but the steps are straightforward and the same across most residential Profile units.

Key Takeaways

  • Turn off the ice maker and empty the bin before you start, so you do not accidentally make ice with cleaning solution in the lines.
  • White vinegar is the standard cleaner for ice makers because it dissolves mineral deposits without damaging plastic or metal parts.
  • The water inlet valve and supply line are where mineral buildup happens first, so flushing these takes priority over cleaning the bin itself.
  • After vinegar, run fresh water through the system for at least two full cycles to remove all vinegar taste and smell from the ice.
  • If ice tastes salty or metallic, or if the machine stops making ice, mineral buildup is usually the cause and cleaning will fix it.

Turn off the ice maker and prepare the space

Locate the power switch on your Profile ice maker—usually on the front panel or inside the freezer compartment—and turn it off. If your model is built into the refrigerator, you may need to flip the breaker switch at the back of the unit instead. Wait five minutes for any remaining water in the lines to drain.

Remove any ice from the bin by hand or let it melt naturally. Do not run a cycle to dump the ice, because you want the machine completely off while you work. Wipe the bin dry with a clean cloth so you can see what you are doing when you reassemble it later.

Flush the water inlet valve with vinegar

The water inlet valve is where the supply line connects to the ice maker—usually at the back of the freezer or under the sink, depending on whether your ice maker is built-in or standalone. Locate the water supply line (a thin plastic or copper tube) and trace it to the valve. You will see a small inlet port where water enters the ice maker.

Disconnect the water supply line from the inlet valve by turning the compression nut counterclockwise by hand or with a wrench. Have a small bowl or cup ready to catch any water that drips out. Pour white vinegar slowly into the inlet port using a small funnel or a turkey baster. Let it sit for 10 minutes so the vinegar can dissolve mineral deposits inside the valve.

After 10 minutes, pour another cup of vinegar through the port and let it drain into the bowl. Reconnect the water supply line, making sure the nut is hand-tight and does not leak. If water drips from the connection, tighten it slightly more with a wrench, but do not over-tighten or you may crack the fitting.

Clean the water line itself

Disconnect the water supply line from the inlet valve again (you just reconnected it, but you need to access the line itself now). Hold the line over a sink or bucket and pour white vinegar through it from the supply end. You should see vinegar flow out the other end; if it does not, the line is clogged and needs to soak.

If the line is clogged, fill a tall glass with white vinegar and submerge the disconnected end of the line in it. Let it soak for 30 minutes to an hour. Then pour vinegar through it again from the supply end. Repeat until vinegar flows freely through the entire length of the line.

Once the line is clear, rinse it by pouring fresh water through it over a sink. Do this twice to remove all vinegar smell. Reconnect the line to the inlet valve and tighten the nut firmly by hand.

Run water through the ice maker without making ice

Turn the ice maker back on and let water flow through the system for 30 seconds without triggering an ice-making cycle. On most Profile models, you do this by holding down the water dispenser button (if your unit has one) or by manually activating the water valve. If your model does not have a dispenser, you may need to remove the ice bin and pour water directly into the inlet to flush the lines.

Watch the water that comes out—it may be cloudy or discolored at first as vinegar residue and loosened minerals flush out. Continue running water for another 30 seconds after the water runs clear. This step removes vinegar taste from the lines so your next batch of ice does not taste sour.

Make and discard the first batch of ice

Replace the ice bin and turn the ice maker on. Let it run through one complete cycle and produce a full bin of ice. Do not use this ice—throw it away. This batch will contain any remaining vinegar or mineral particles that did not flush out in the previous step.

After you dump the first batch, run a second cycle. The ice from this second batch should taste normal and be safe to use. If it still smells or tastes like vinegar, run one more cycle and discard that ice as well.

Wipe down the ice bin and dispenser chute

While the ice maker is running its cycles, clean the visible parts. Remove the ice bin and wipe the inside with a damp cloth to remove any dust or mineral residue. If your Profile model has a dispenser chute (the opening where ice falls out), wipe that with a damp cloth as well.

Do not use vinegar on these plastic parts—plain water is enough. Dry everything with a clean cloth before you reassemble the bin. Make sure the bin sits level and clicks into place so ice does not jam during the next cycle.

Frequently Asked Questions

How often should I clean my Profile ice maker?

Every six months is standard for most homes. If you have hard water (white mineral deposits on faucets or in kettles), clean it every three months instead. If you notice ice tastes off or the machine stops making ice, clean it right away regardless of the schedule.

Can I use a commercial ice maker cleaner instead of vinegar?

Yes, but vinegar works just as well and costs less. If you use a commercial cleaner, follow the product instructions exactly—some require dilution and longer soak times than vinegar. Rinse more thoroughly afterward because these cleaners can leave a chemical taste if not fully flushed.

What if water leaks from the inlet valve after I reconnect it?

Turn off the water supply to the ice maker first. Disconnect the line again and check that the compression nut is clean and not cracked. Reconnect it and tighten by hand, then a quarter-turn more with a wrench. If it still leaks, the valve seal may be worn and the valve may need replacement.

Why does my ice taste salty or metallic?

Mineral buildup in the water line or inlet valve is the most common cause. Cleaning with vinegar will fix this in most cases. If the taste returns quickly after cleaning, your water supply may be very hard, and you might benefit from a whole-house water softener or a filter on the ice maker's water line.

Can I clean the ice maker while it is still on?

No. Always turn off the ice maker and wait five minutes before disconnecting any water lines. Working on a live system risks electrical shock and can damage the inlet valve or water line if you accidentally trigger a cycle while parts are disconnected.