Frigidaire Refrigerator Water Filter Head Assembly... | appliancefaults.com

Technical Background:

The water filter head assembly is a critical component of the refrigerator's water filtration system. It connects the water supply line to the filter and provides a sealed housing for the filter. Cracks or leaks in the head disrupt the water flow and can cause water damage. The MCU (Main Control Unit) isn't directly involved in the leak itself but it monitors water flow to the dispenser.

Symptoms:

The homeowner observes water leaking from the area around the refrigerator's water filter housing. The leak may be constant or only occur when the water dispenser is used.

Possible Causes:

Cracked filter head housing due to age and brittleness.
Improper filter system creating stress on the head.
Excessive water pressure exceeding the filter head's rating.
Freezing temperatures causing expansion and cracking.
Defective O-rings or seals within the filter head.
Physical damage to the filter head from impact.

Solution:

1

Disconnect power to the refrigerator by unplugging it from the outlet or switching off the breaker in the breaker panel.
2

Shut off the water supply to the refrigerator at the shut-off valve, usually located behind the fridge or under the sink.
3

Remove the water filter. Note the orientation before removal.
4

Inspect the water filter head assembly for visible cracks, especially around the filter housing and connections.
5

Replace the water filter head assembly. New assemblies often come with system instructions. Ensure the new head is rated for your refrigerator model.
6

Reinstall the water filter, making sure it clicks securely into place.
7

Turn the water supply back on slowly and check for leaks around the filter head and connections. If leaks persist, double-check the filter system and connections.

Safety Warning:

Always disconnect power to the refrigerator before performing any repairs. Water and electricity can create a dangerous shock hazard. If you're not comfortable working with plumbing or electrical components, contact a qualified appliance repair technician.

Prevention:

Replace the water filter every six months as recommended by the manufacturer. This helps to maintain proper water flow and reduce stress on the filter head assembly. Inspect the filter head periodically for any signs of cracks or leaks.

Expert Tip:

Before installing the new filter head, apply a small amount of food-grade silicone grease to the O-rings to ensure a proper seal and prevent future leaks. Also, check the water pressure coming into the house. If it's above 80 PSI, install a pressure regulator on the water supply line to the refrigerator.

Frequently Asked Questions

•What is the correct part number for the replacement water filter head assembly for my specific Frigidaire refrigerator model?

Locate the model number of your refrigerator, usually on a sticker inside the refrigerator compartment or on the back of the unit. Use this model number to search for the correct replacement part on appliance parts websites or contact a Frigidaire parts distributor.

•How do I test the water pressure coming into my refrigerator?

You can use a water pressure gauge that attaches to a hose bib or faucet. Connect the gauge to the water supply line before the refrigerator. The gauge will display the water pressure in PSI.

•What type of sealant or thread tape should I use on the water line connections to the new filter head?

Use Teflon tape (plumber's tape) on any threaded connections. Do not use pipe dope, as it can contaminate the water supply. For compression fittings, ensure the ferrules are properly seated and tightened.

Frigidaire Refrigerator Water Filter Head Assembly Cracked and Leaking: How to Fix

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct part number for the replacement water filter head assembly for my specific Frigidaire refrigerator model?

•How do I test the water pressure coming into my refrigerator?

•What type of sealant or thread tape should I use on the water line connections to the new filter head?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: