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Which Side of the Faucet is Hot Water: Understanding Hot and Cold Water Taps
08/01/2025 | Hawkrown
Faucets are essential items in daily life, and they usually come in cold and hot water varieties. So, which side of a faucet is generally the hot water? Let's find out.
Which Side of the Faucet is Hot Water?
Typically, the left side is hot water, while the right side is cold water. You can also check the markings on the faucet; a red mark indicates hot water, while a blue mark indicates cold water. The design of having hot water on the left side is mainly to facilitate future use and maintenance, as well as to ensure a good water flow. If hot water is installed on the right side, it is important to clearly label it to prevent scalding during use.
What to Do if Your Faucet is Leaking
1. Leak at the Spout
If the leak is coming from the spout, it is usually caused by a worn-out internal gasket. This situation is relatively easy to handle. You can use pliers to unscrew the cap, then use a clamp to remove the gasket and replace it with a new one.
2. Leak at the Base of the Faucet
With prolonged use, the gaps at the base of the faucet may start to leak, mainly due to the wear of the seal inside the cap. To fix this, you can loosen the screws, remove the faucet handle, take out the seal inside the cap, and replace it with a new one.
3. Leak at the Connection of the Pipe
If there is a leak at the pipe connection, it is usually caused by a loose nut. In this case, you can either replace the nut with a new one or tighten the existing one, or replace the seal if necessary.
4. Leak from the Seal Ring
In fact, the primary reason for faucet leaks is damaged seal rings. When seal rings are used for a long time, they can harden and deteriorate. It is important to replace them promptly. Start by using pliers or a wrench to loosen the nut, remove the old seal, and install a new one.
In summary, the above information clarifies which side of the faucet is hot water. Faucet leaks are a common issue, and it is important to deal with them promptly to avoid greater damage.
