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Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler

5.0
Rated 5.0 out of 5 stars
1 Review
Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler | Pro Coffee Gear
Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler | Pro Coffee Gear
Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler | Pro Coffee Gear
Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler | Pro Coffee Gear
Marco

MIX UC3 / UC8 Under-Counter Hot Water Boiler

Regular price $3,647
Sale price $3,647
5.0
Rated 5.0 out of 5 stars
1 Review

MIX UC3 / UC8 Under-Counter Hot Water Boiler

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Usually ships within 2-3 business days. Delivery times may vary based on location and product availability.

Delivery

Usually ships within 2-3 business days
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The Marco MIX UC3 and UC8 are sleek under-counter hot water boilers designed for efficiency, performance, and a clutter-free counter.
Ideal for cafés, catering, and offices, they deliver water at three different temperatures and volumes on demand—perfect for tea, coffee, and more. The vacuum-insulated tank boosts energy efficiency by up to 70%, and their compatibility with the Marco MIX and Una Fonts makes them a space-saving, modern solution for high-volume hot water needs.

Fonts and drip trays are sold separately. 


Includes free shipping, a 24-month parts warranty, and Lifetime Pro Support.

  • Multi-temperature settings - Three temperature presets for versatility
  • Programmable volumes - Dispense consistent amounts on demand
  • Energy-efficient tank - Vacuum insulation reduces power use
  • High output - 7.3 GAL/hr (230V) or 3.6 GAL/hr (110V)
  • Undercounter design - Keeps counters clean and uncluttered
  • Font compatible - Works with MIX Font, Una Font, and MIX Tray
  • Two size options - Choose UC3 (0.8 gal) or UC8 (2.1 gal) draw-off
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Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler | Pro Coffee Gear

MIX UC3 / UC8 Under-Counter Hot Water Boiler

Marco

Warranty

Marco Parts WarrantyMarco equipment purchased through Pro Coffee Gear (“PCG”) includes a twenty-four (24) month parts-only warranty from the date of shipment from the manufacturer against defects in materials or workmanship, as determined by Marco.Under this warranty, coverage is limited to the repair or replacement of defective Marco-manufactured parts, at Marco’s discretion. Labor, installation, diagnostics, travel, shipping, and any other service-related costs are expressly excluded. Equipment or parts subject to a warranty claim must be returned for inspection prior to authorization. Warranty coverage will be void if repairs or attempted repairs are performed before inspection or without authorization.Warranty coverage does...

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Returns

Marco 90-Day Standard ReturnsReturns are accepted if initiated by the buyer within 90 days of the invoice date. Returned equipment must be in the same condition as received, as determined by inspection upon arrival. If items show signs of use, damage, missing components, or altered condition, additional dockages may apply.A 25% restocking fee applies to espresso machines, brew equipment, and grinders. This fee covers physical and mechanical inspection, additional setup and testing, and restocking once the equipment is received.All returns require preauthorization from Customer Service, and approval is granted at our sole discretion. Customers are responsible for return shipping to our facility in Austin, Texas, along with any associated costs.

SPECIFICATIONS

Manufacturer
Marco
Length (in)
8.2"
8.2"
8.2"
Depth (in)
15.1"
15.1"
15.1"
Height (in)
17.4"
17.4"
24.2"
Voltage
110 V
230 V
230 V
Wattage
1.4 kW
2.8 kW
2.8 kW

RESOURCES

Instruction Manual

Click here to view Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler Installation Manual.

Click here to view Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler Service Manual.

Click here to view Marco MIX UC3 / UC8 Under-Counter Hot Water Boiler Spec Sheet.

Click here to view How To Set Tempreture On MIX Quick Guide.

Click here to view Marco MIX UC3 Under-Counter Hot Water Boiler CAD.

Click here to view Marco MIX UC8 Under-Counter Hot Water Boiler CAD.

Click here to view Marco MIX UC3 Under-Counter Hot Water Boiler Spare Parts.

Click here to view Marco MIX UC8 Under-Counter Hot Water Boiler Spare Parts.

CUSTOMER REVIEWS

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
1 review
  • WH Profile picture for William H.
    William H.
    Verified Buyer
    5 days ago
    Reviewing
    MT8 Hot Water Dispenser
    Rated 5 out of 5 stars
    Efficient, Durable and it Delivers on Expectations

    I was trepidatious at first, entrusting the entirety of hot water supply to the MT8 plumbed to a 1/4" delivery from the Vevor water tank pump yet Marco not only heated and stayed within the 93-94 C target with effective alerts when it momentarily hi 96, it proved to be extraordinarily efficient in power consumption. Our event was almost non-stop espresso and pour-over production for nearly 5 hours powered by one 3.8KW Anker Solix inverter battery supplying power to the frother, water heater, POS, Lever Press, two large burr grinders and the water pump. The Marco consumed the expected 1800 ish watts and then calmed down to only around 200 when not refilling. Remarkably, the insulation has to be extremely effective while even hours after shut-down the water comes out scalding hot with steam - note to not move before draining. I would absolutely recommend this from a pop-up supply to full-time shop service. It is simply a treat to use. We never had to worry about consistent temperature or supply.