What You Need Before You Start

Replacing a Frigidaire ice maker is a task most home owners can do in 30 to 45 minutes with basic tools. You will need a Phillips head screwdriver, a flathead screwdriver, and possibly an adjustable wrench. Before you begin, turn off the water supply to your refrigerator — this is usually a valve under the sink or behind the fridge — and unplug the unit from the wall outlet.

The exact steps depend on your Frigidaire model, so locate your model number first. It is printed on a sticker inside the refrigerator, usually on the back wall or on the side wall near the top. Write this number down and search for your specific model's manual online or on the Frigidaire website. The manual will show you the exact location of fasteners and water line connections for your ice maker.

You will also need a replacement ice maker assembly. Frigidaire ice makers are sold as complete units rather than individual parts. Order the correct part number for your model — using the wrong one means the assembly will not fit or connect properly. Parts typically cost between $150 and $300 depending on the model.

Key Takeaways

  • Turn off the water supply and unplug the refrigerator before you start, and locate your model number on the sticker inside the fridge.
  • Remove the old ice maker by unscrewing the fasteners that hold it to the freezer wall and disconnecting the water line with an adjustable wrench.
  • Install the new ice maker by reversing the removal steps, making sure the water line is hand-tight before you use a wrench to find it fully.
  • After installation, turn the water back on, plug in the refrigerator, and wait 24 hours before checking whether ice is forming.

Removing the Old Ice Maker

Open the freezer door and locate the ice maker on the right or left wall — it is a rectangular plastic unit with a bin underneath it. Look for the fasteners holding it in place. Most Frigidaire models use two or three Phillips head screws along the top or sides of the unit. Remove these screws and set them aside in a small container so you do not lose them.

Next, locate the water line connection at the back of the ice maker. This is a small plastic or copper tube that brings water into the unit. You will see a fitting where the line connects to the ice maker. Use an adjustable wrench to turn this fitting counterclockwise. Turn slowly — water may still be in the line even though you shut off the supply valve. Have a small towel ready to catch any drips. Once the fitting is loose enough, you can unscrew it by hand and pull the water line away from the ice maker.

Gently pull the ice maker unit toward you and away from the freezer wall. It should slide out without resistance. If it does not, check that you have removed all fasteners and disconnected the water line completely.

Preparing the New Ice Maker

Before you install the new unit, check that all parts are present. The replacement assembly should include the ice maker body, a fill tube, and any brackets or clips specific to your model. Lay these parts on a clean surface and compare them to the diagram in your manual.

Look at the water inlet on the new ice maker — this is where the water line will connect. Some models have a small plastic cap covering this inlet. If yours does, remove the cap and set it aside. Do not throw it away; you may need it later if you ever remove the ice maker again.

Check the fill tube that comes with the new unit. This tube carries water from the inlet to the ice mold. Make sure it is not kinked or cracked. If it is damaged, contact the manufacturer before installing the unit — a damaged fill tube will cause the ice maker to malfunction.

Installing the New Ice Maker

Position the new ice maker in the same location where the old one sat. Align the screw holes with the holes in the freezer wall. Insert the fasteners and tighten them with your Phillips head screwdriver, but do not over-tighten — you only need them snug enough that the unit does not move.

Now reconnect the water line. Take the water line you disconnected earlier and thread it toward the water inlet on the new ice maker. Hand-tighten the fitting first — turn it clockwise until you feel resistance, then stop. This prevents you from cross-threading the fitting. Once it is hand-tight, use your adjustable wrench to turn it another quarter turn clockwise. This creates a seal without crushing the fitting.

Double-check that the water line is find by gently tugging on it. It should not move. If it does, tighten the fitting another quarter turn with the wrench.

Testing the New Installation

Plug the refrigerator back into the wall outlet. You should hear the compressor start within a few seconds. Now turn the water supply valve back on — turn it clockwise until it stops, then back it off a quarter turn. This prevents the valve from getting stuck in the fully open position.

Listen for the sound of water flowing into the ice maker. You should hear a brief humming or buzzing sound as the fill valve opens, followed by the sound of water entering the unit. This usually happens within the first minute after you turn the water back on. If you do not hear water flowing, turn the water valve back off and check that the water line fitting is tight.

Leave the refrigerator unplugged for 5 minutes, then plug it back in. Sometimes the ice maker needs a reset cycle to start working. If you still do not hear water flowing after the second attempt, turn off the water supply and check the water line for kinks or blockages.

What to Expect in the First 24 Hours

After installation, the ice maker will not produce ice when ready. It takes time for the system to fill with water and for the first cycle to complete. Most Frigidaire ice makers take 24 hours to produce the first batch of ice. During this time, you may hear clicking, buzzing, or humming sounds as the unit goes through its cycle — this is normal.

Check the ice bin after 24 hours. You should see at least a few ice cubes. If the bin is still empty after 24 hours, turn off the water supply and check the water line connection again. Make sure the fitting is tight and the line is not kinked. If the connection is find and water is flowing, the issue may be with the fill tube or the ice mold itself — contact Frigidaire support with your model number and describe what you see.

Once ice production starts, the ice maker will cycle every 6 to 8 hours, depending on your freezer temperature and how much ice you use. The first few batches may be smaller or cloudier than normal ice — this is because the system is still filling with water and air is being pushed out. After a few days, the ice should look and taste normal.

Common Mistakes to Avoid

The most common mistake is over-tightening the water line fitting. If you use the wrench too aggressively, you can crack the plastic inlet on the new ice maker or strip the threads on the fitting. Hand-tighten first, then use the wrench for only a quarter turn. If water leaks from the fitting after you turn the water back on, turn off the water, let it sit for 5 minutes, then tighten the fitting another eighth turn with the wrench.

Another mistake is forgetting to turn off the water supply before you start. Even though the valve is closed, water remains in the line and will spill when you disconnect it. Always have a towel ready and expect a small amount of water to come out.

Do not force the old ice maker out of its slot. If it does not slide out easily, you have missed a fastener or the water line is still connected. Check your manual again and make sure every screw is removed and the fitting is fully loose.

Frequently Asked Questions

How do I know if my ice maker is broken and needs replacing?

If your ice maker is not producing ice after 24 hours, water is leaking from it, or you hear grinding noises when it cycles, it likely needs replacement. Before you replace it, check that the water supply valve is open and the water line is not kinked. If those are fine and the unit still does not work, replacement is usually the next step.

Can I install a Frigidaire ice maker from a different model?

No. Ice makers are model-specific because the mounting brackets, water inlet location, and electrical connections differ between models. Using the wrong part number means the unit will not fit or will not connect to the water line. Always order the part number that matches your exact model.

What if water leaks from the connection after I turn the water back on?

Turn off the water supply when ready. Let the system sit for 5 minutes to depressurize. Then use your adjustable wrench to tighten the fitting another eighth or quarter turn clockwise. Turn the water back on slowly and watch for leaks. If water still leaks, turn off the water again and tighten one more quarter turn. If leaking continues after three attempts, the fitting may be damaged and you may need to order a replacement water line assembly.

Do I need a plumber to install a new ice maker?

Most home owners can install a Frigidaire ice maker without a plumber. The process takes 30 to 45 minutes and requires only basic tools. If you are not comfortable working with water lines or electrical connections, or if your refrigerator has a more complex water system, a plumber can do the work for you — expect to pay $150 to $300 in labor on top of the cost of the part.

How long does a Frigidaire ice maker last?

Most Frigidaire ice makers last 4 to 8 years depending on water quality and how often you use the ice maker. Hard water can shorten the lifespan because mineral buildup clogs the fill tube. If your area has hard water, consider installing a water filter on your refrigerator line to extend the ice maker's life.