It’s here—the new generation of classy, professional under-counter water boilers. The Marco Under-Counter UC3 and UC8 Mix Boilers use innovative technology to provide an on-demand hot water supply programmable by temperature and volume, and at a whopping 7.5 gallons per hour to boot. That’s up to 156 cups!

With a neat over-counter water font and hidden boiler stowed away safely under the counter, the UC3 and UC8 integrate seamlessly into high-end coffee shop, artisan tea shop, bar, and restaurant atmospheres.

These under-counter models are designed to take up next to no counter space, which many busy cafes with multiple pieces of equipment in continuous use require. Only the stylish font is visible to customers, creating a tidy appearance and allowing for more face time with customers to build stronger relationships.

You have your choice of three programmable hot water profiles for a diversity of beverage preparations. If your business offers a variety of tea selections, the UC3 and UC8 will allow you to create a custom setting for three different varietals so that each is prepared at the optimal temperature.

Beyond teas, the UC3 and UC8 can also be programmed for coffee and non-caffeinated beverages. Mix and match temperature and volume settings for Americanos, hot cocoa, and tea.

This incredible flexibility is what makes these unique boilers indispensable to coffee and tea shops.

Helping you save on power bills, the UC3 and UC8 are up to 70% more energy-efficient than competitors with vacuum-insulated tanks.

Ensuring temperature stability and preventing excessive heat loss, these boilers won’t make the work environment hotter like other equipment, and they’ll guarantee consistency your customers can rely on.

How it Works

On the boiler, there are three buttons located under the digital display. To initiate the simple process of setting the temperature and volume, press the three buttons at the same time.

The far left button is the select button while the other buttons are used to increase and decrease temperatures and volumes. After entering your settings, press the select button to save. Now you’re ready to brew.

You will find the buttons to dispense hot water per your hot water profiles on top of the font. If you purchase the UC3 or UC8 MIX Boiler with a three-button font, you will find three buttons with three individual profiles on the font.

To pour hot water, place your cup, teapot, or container under the font, press the button, and wait for the font to automatically deliver the perfect amount of hot water.

There are two sizes that this MIX Boiler comes in. The MIX UC3 produces a 0.8-gallon instant hot water draw-off, and the MIX UC8 generates a 2.1-gallon instant hot water draw-off.