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How to Plumb in a Fridge?

Published in Refrigerator Plumbing 3 mins read

Plumbing in a fridge, particularly one with an ice maker or water dispenser, involves connecting it to your home's water supply. Here's a step-by-step guide based on the provided reference to help you through the process:

Steps to Plumb Your Refrigerator

Here's how to plumb your fridge, consolidating the steps from the reference:

Step Description
1. Turn off the Water Locate the cold water supply line under your sink and shut off the valve. This is crucial to avoid flooding during the installation process.
2. Disconnect the Faucet Water Line Carefully disconnect the existing cold water supply line from your faucet. Have a bucket and towel ready to catch any residual water.
3. Connect the Tee Adapter Install a tee adapter to the faucet's cold water supply line. This adapter will allow you to connect both the faucet and the refrigerator's water supply.
4. Connect the Faucet and Refrigerator Supply Tubes Attach the faucet supply tube to one end of the tee adapter. Then, connect the refrigerator supply tube (typically a flexible plastic or copper tube) to the other end of the tee adapter.
5. Connect the Supply Tube to the Refrigerator Run the refrigerator supply tube to the back of your refrigerator and connect it to the water inlet valve, ensuring a secure and leak-proof connection. Follow the refrigerator manufacturer's instructions for this connection.
6. Turn on the Water Slowly turn the cold water supply valve back on. Check all connections for leaks. Tighten any connections if necessary.
7. Prep the Refrigerator Refer to your refrigerator's user manual for specific instructions on how to prime the water dispenser and/or ice maker after plumbing. This might involve flushing the water line to remove air and debris.

Tools You Might Need

  • Adjustable wrench
  • Towel or bucket
  • Tee adapter (compatible with your existing plumbing)
  • Refrigerator supply tubing kit

Important Considerations

  • Water Filter: Many refrigerators have built-in water filters. Check the manual for how to install or replace the filter.
  • Leaks: After turning the water back on, carefully monitor all connections for leaks for at least 24 hours.
  • Water Pressure: Ensure your home's water pressure is within the refrigerator's specified range (check your fridge manual). Excessive pressure can damage the water valve.
  • Professional Help: If you're not comfortable with plumbing, it's always best to hire a qualified plumber.

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