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How to install an instant electric water faucet?

Date:2025-08-28

Instant electric water faucets are becoming a popular choice in modern homes for kitchens and bathrooms due to their convenience and efficiency. These faucets require no preheating and heat instantly, significantly reducing waiting time.

1. Pre-installation Preparation

Before you begin installation, please ensure you have completed thorough preparations. First, confirm that the instant electric water faucet model you purchased is compatible with your home's plumbing and electrical system. Verify that all accessories are included in the package, including the faucet body, water inlet hose, seals, and fasteners.

Most importantly, instant electric water faucets have high electrical requirements and require a dedicated circuit. Ensure your home's electrical system is capable of handling the high power and check that the power outlet is a three-prong, grounded outlet. If you are unsure about your home's electrical system, we strongly recommend consulting a professional electrician.

2. Correct Installation Procedures

Turn off the water and power

Before any installation work, you must first turn off the main water and power valves in your home. This is the first step to ensure personal safety.

Disassembling the Old Faucet

Use a wrench to loosen the retaining nut from the old faucet and remove the faucet. Clean any residue from the hose connections.

Installing the New Faucet

Place the faucet body into the mounting hole on the sink or basin and tighten the retaining nut from below. Ensure the faucet body is secure and does not wobble.

Connecting the Water Inlet

Connect the faucet's water inlet hose to your home's cold water line. Before connecting, be sure to install the sealing ring at the joint to prevent leaks. Tighten gently to avoid damaging the pipe.

Connecting the Power Supply

Plug the faucet's power plug into the designated outlet you prepared.

3. Post-Installation Inspection and Adjustment

After completing installation, do not immediately turn on the power. First, open the main water valve and allow water to flow through the faucet. Check all connections for leaks. Once all connections are correct, turn on the main power switch and test the power.

Turn on the faucet and observe the water flow. Typically, the water temperature can be adjusted using a handle or knob. Upon first use, there may be a small amount of steam or odor; this is normal and will disappear after a few uses.

4. Maintenance and Care

To extend the life of your instant electric water faucet, regular maintenance is crucial. Clean the faucet surface regularly, avoiding the use of harsh detergents. If you notice a decrease in water flow or abnormal water temperature, this may indicate internal scale buildup and require professional after-sales service.

Installing an instant electric faucet is simple, but it does require careful attention and caution. Following the steps above, you'll easily enjoy a comfortable, instant-on hot water experience. If you encounter any questions during installation, please do not hesitate to seek professional assistance to ensure safe installation and proper functioning of the product.