Connecting your LG ThinQ washer and dryer to your home’s water supply is a straightforward process that enables these smart appliances to function as intended. This comprehensive guide walks you through the water hookup process, ensuring a smooth setup and optimal performance.
Before you commence, ensure you have the necessary tools: a flathead screwdriver, adjustable pliers, and a crescent wrench. Always double-check your water supply valve before proceeding, as improper water hookup can lead to leaks and potential damage to your appliances.

The Importance of Proper Water Hookup
The water hookup for your LG ThinQ washer and dryer is critical for their operation. A reliable water supply ensures efficient cleaning, accurate dispensation of detergents and other cleaning agents, and prevents potential wear and tear on your appliances.
Improper water hookup can lead to leaks, water damage, and even health hazards. Therefore, it’s crucial to follow the instructions carefully and consider hiring a professional if you’re unsure about any part of the process.
Preparation: Gathering Tools and Understanding Your Appliances
Before starting, locate the water intake valves on both your washer and dryer. These are usually positioned at the rear of each appliance. Ensure you have the necessary tools and that the water lines are easily accessible.
Check your household’s water pressure and ensure it meets the required standards. If you’re unsure, consult a professional plumber or contact your local water supplier for a pressure test.

Disconnecting the Old Water Supply
Before connecting your LG ThinQ appliances, ensure that the old water supply is disconnected. Begin by turning off the water supply valves that serve your washer and dryer. These are often positioned behind the appliances or near your home’s main water shutoff valve.
Open the taps connected to the water supply lines to relieve any remaining pressure. Once the taps run dry, disconnect the old water lines from both the washer and dryer. Be careful not to damage the lines or the connectors.
Connecting Your LG ThinQ Washer and Dryer to the Water Supply
With the old water supply disconnected, it’s time to connect your LG ThinQ washer and dryer to your home’s water lines. Begin by attaching the new supply hoses to the intake valves on each appliance, ensuring they’re securely connected.

Next, connect the other end of the hoses to the water supply lines. Ensure that the connections are tight and that there are no kinks or twists in the lines that could restrict water flow.
Securing the Water Supply Lines
Once the water supply lines are connected, use adjustable pliers or a crescent wrench to secure the connectors. Be careful not to overtighten, as this can cause damage to the supply lines or the connectors.
Double-check all connections to ensure they’re secure and that there are no leaks. If you notice any leaks, tighten the connections and, if necessary, apply plumber’s tape or a washer to the connection.
Final Checks and Testing
Before turning the water supply back on, give your LG ThinQ washer and dryer a final once-over to ensure all connections are secure and there are no signs of leaks.

Slowly turn the water supply valves back on and check for any leaks around the connectors or supply lines. If everything is secure and leak-free, your LG ThinQ washer and dryer are now ready for use.
Proper water hookup is crucial for the optimal performance of your LG ThinQ washer and dryer. Regular maintenance and periodic checks can help ensure that your appliances continue to function efficiently and safely. If you notice any issues with your water supply or your appliances, don’t hesitate to consult a professional plumber or LG’s customer service for assistance.





