How To Set Temperature Control on a Touchless Faucet?

How To Set Temperature Control on a Touchless Faucet featured photo

If you recently purchased a touchless faucet for your kitchen, you know it makes things easier and cleaner, thanks to the hands-free operation. However, you are also aware that smart technology can be challenging to understand sometimes. One of the features that most new users struggle with is the temperature control.

To adjust water temperature, you must first understand your sink model. Each touchless faucet works differently. Some units allow you to turn the lever or handle for hassle-free temperature adjustment. Other sinks are more complicated, requiring you to access the control box beneath the sink.

Below, we’ll teach you how to set temperature control on your touchless faucet, regardless of the model. We’ll also share some tips to determine whether the sink allows you to change temperatures.

How To Adjust Temperature on a Touchless Kitchen Faucet? 

Controlling the water temperature on a touchless kitchen sink is fairly straightforward. However, new users may find this task overwhelming because of their lack of knowledge.

To guide you, we will share detailed steps below on how to set temperature control on a hands-free faucet. 

Turn the Lever

Despite their names, touchless faucets usually have levers or knobs you can touch. These are attached to the side or front of the faucet. They may also feature a hot and cold marking, which allows you to change the water temperature quickly.

Simply turn the lever to the left or right until the water from the faucet meets your desired temperature. It takes several seconds for the water to become warm or cold, so be patient.

Pull the Handle

Pull the Handle

You can also use the handle to adjust the water temperature of a kitchen sink with touchless technology.

Gently pull the handle forward or outward to control temperature. In some faucets, you need to turn the handle to the left or right. Don’t be afraid to do a trial run when turning on the faucet for the first time.

Once you reach your desired temperature, keep the handle in the same position. To stop the water flow, move your hands toward the motion sensor. This part could be a small circle or rectangle display on the faucet.

Check the Control Dial

If your kitchen faucet has no lever or handle, you can check under the sink cabinet. You’ll usually find the temperature control setting hidden there.

Locate the dial on the power source of your faucet. It likely has a hot or cold marking on the top, which signifies it can change the water temperature. If it lacks any hot or cold indication, your touchless faucet might not have temperature control.

Gently move the hot or cold dial to achieve your desired water temperature. Keep it in the same position to maintain the temperature. After using your touchless faucet, you can return the dial to the off position for lukewarm water.

Activate Motion Sensor

Activate Motion Sensor

Some touchless faucets, especially the latest models, use sensors to turn on water and adjust the temperature. This way, you can use the sink to wash dishes without touching the dirty handle.

Check the sensor display to find out if your particular faucet allows sensor temperature control. Look for a red or blue-colored LED on opposite sides of the spout.

Simply move your hand near the red sensor to get hot water. Those who need cold water must position their palms over the blue sensor. If you prefer lukewarm temperatures, you can put your hands in a neutral position over the motion sensor, away from the red and blue LEDs.

Access the Electronic Control Valve

Access the Electronic Control Valve

If you own a slightly old model without any temperature indication on the faucet, you might need to access the electronic control valve. It is located in the control box underneath the kitchen sink.

Before making any changes, make sure to turn off the water source first to prevent spillage. 

Open the sink cabinet to access the mixing valve. You’ll typically see two dials—one is for warm water, and the other ejects cold water. Spin either one clockwise to change the water temperature. 

Then, switch the water supply source on. Use the kitchen faucet and check if the running water meets your desired temperature.

After usage, you can rotate the dials counter-clockwise to turn off temperature control. 

Don’t Forget the Thermostatic Mixing Valve

Technically speaking, this last step isn’t part of adjusting the water temperature. However, understanding how the thermostatic mixing valves work is essential when using hot water.

These valves are directly connected to the kitchen faucet. They make sure the water is not too hot for skin contact. They are important because some heaters increase the water temperature to 140°F to kill bacteria growth. However, this isn’t a comfortable temperature for your skin.

Thermostatic mixing valves maintain a comfortable and safe temperature by mixing cold and hot water during constant flow.

How to Find Out If My Touchless Faucet Allows Temperature Control?

Do you struggle to find the temperature control feature of your hands-free faucet? It probably doesn’t have one. 

But if you’re still having doubts, you can try the following methods below to discover whether the unit can adjust the temperature or not.

Search the Faucet Model Online

Search the Faucet Model Online

The easiest way to find out if your touchless kitchen faucet has temperature control is to search for it online.

Open your preferred web browser and type in the model number of the faucet. You’ll usually find this information on the packaging or carved on the faucet itself.

You can also visit the website of the manufacturer if you can’t locate the original packaging or faucet engraving. Then, search for your exact faucet on the list of products based on the pictures.

After reaching the correct product page, you can determine if your model can adjust water temperature or not.

Read the Product Manual

You can also read the product manual to see if the unit has temperature control features.

This method can be slightly inconvenient if you already lost the original packaging. It can also be frustrating because some manuals may not have instructions written in English. 

Fortunately, the product features are usually in the first few pages of the manuals. You’ll also find illustrations of the touchless sink, making it easier to figure out if you can change the water temperature.

Contact the Manufacturer

Contact the Manufacturer

Do you hate rummaging through old stuff and dusty packaging? Or perhaps, you are not as internet-savvy as other people. If so, you can always contact the manufacturer.

Almost all touchless faucet suppliers have customer hotlines. You can call them during business hours to ask if your unit has a temperature control dial. 

If it doesn’t have one, you can request a replacement or unit upgrade. Note that this only works for newly installed faucets and requires additional fees. Some manufacturers don’t even allow this practice.

Call the Plumber

Finally, you can reach out to your trusted plumber and ask them about your faucet. You can call them via phone. But make sure to describe your touchless sink extensively to help them understand.

Better yet, invite the plumber to your house to look at your touchless faucet. If they are experts in the field, they can immediately tell whether the faucet has adjustable temperature control or not. 

And since they’re already at your home, take this as an opportunity to ask them to fix any plumbing issues you may have. You can also hire them to install a water heater for your kitchen faucet if it doesn’t have one.


A touchless faucet is a great addition to your kitchen sink. It prevents you from touching germs when washing food. At the same time, it gives off a luxurious vibe. 

However, touchless faucets can be overwhelming to use, especially if you need to do something simple, such as change the water temperature. Fortunately, you can simply pull the lever or handle to control hot and cold water. If this doesn’t work, you can also refer to the other steps detailed above. 

Do you have more questions about your touchless faucet? Feel free to drop a visit to our contact page and send your message!