Bezzera Duo MN Dual Boiler Espresso Machine – V2, Double PID


Found a better offer? Let us meet or beat it!

Earn 2749 EspressoPoints worth $54.98! (Learn about EspressoPoints)

Earn 2749 EspressoPoints worth $54.98! (Learn about EspressoPoints)
Featured Videos
Menu Settings
Technical: Safety Design for Most Prosumer Bezzera Espresso Machines
Customize: Lower Height on Bezzera Matrix/Duo

Bezzera Duo MN Dual Boiler Espresso Machine – V2, Double PID


If temperature control and stability are what you’re looking for, your search is over! The Bezzera Duo MN uses two separate PID’s to control the temperature of the coffee boiler and the water/steam boiler. We caught a first-look of the DUO at HOST Milan 2017, and we were thoroughly impressed with the thought Bezerra has put into this beginner dual boiler espresso machine that will make distinct flavor profiles with ease.

The Bezzera Duo MN equips the DUO with a beautiful 3.5″ LED touch display that allows the user to program a number of functions with ease. Adjusting the temperature between the two boilers is crystal clear, as well as checking the water levels. Other programmable features on the touchpad include:

  • pre-infusion, priority heat up between boilers
  • auto on/off settings
  • switch between direct plumb and reservoir
  • automatic backflush program
  • maintenance reminders
  • selection of language
Independently Controlled Boilers

Two separate PID’s control the .45 L coffee boiler and 1L water/steam boiler. You can even program through the touch display which boiler you’d prefer to heat up first!

E61 Grouphead

The E61 grouphead ensures consistent water stability. Hot water circulates from the boiler through the grouphead and back to keep the grouphead and your portafilter nice and hot. Lever next to the grouphead activates a microswitch which turns on the pump to draw water through the coffee grinds.

Multi-Directional Steam and Hot Water Wand

Allows for more flexibility. Joystick controls for steam and hot water wands give instant on/off operation as opposed to knobs that you must turn clockwise / counter-clockwise. Each has a rubber cover to prevent fingers from burning.

Wooden Elements

Less plastic is always a bonus in our eyes. The Matrix is designed with wooden handles on not only the portafilter but the joysticks and lever as well.

Three Way Solenoid Valve

Allows quick removal of portafilter after espresso extraction by relieving the pressure built up in the grouphead. The result is a dry puck of coffee you can easily knock out of the portafilter.

Rotary Vane Pump and Motor

Produces a quieter extraction vs a vibratory vane pump. Situated underneath tank/reservoir and adjustment can be made from underneath the espresso machine.

Very Large Water Tank

A 4 L water reservoir means fewer refills for higher volume use, low water levels are detected by an electronic sensor and are indicated on the touch display. Refilling occurs from the top of the machine by lifting up the lid on hinges.

Passive Cup Warmer

Able to hold up to six cappuccino cups and passively warm them to ensure the coffee remains hot.

Automatic Water Refill to Boiler

Automatic plus safety cutout to prevent machine damage.

Accessories included:
  • Single and Double spout portafilter w/ wood handles
  • 1-cup & 2-cup filter baskets
  • Blind filter basket
  • Plastic tamper
  • Plastic scoop
  • Grouphead cleaning brush
  • Reservoir plug
  • 1.5-meter stainless steel braided hose
  • Instruction manual.
  • Measurements: 13″ Width  x 18.5″ Depth x 16 5/8th H with rails (and 15″ H without rails)
  • Cup Warmer: 9 3/4″ x 9 3/4″

Do you want to see our other home espresso machines? Then check out the webpage!

For more Bezzera products, please visit our Bezzera brands page. If you have any questions, please reference the Q&A tab on each product page.


Height (inches)

17, approximate

Width (inches)

13, approximate

Depth (inches)

19, approximate

Wattage (watts)

Coffee – 800, Steam – 1200

Voltage (volts)

110 – 120

Boiler capacity (liters)

Coffee – 0.45, Steam – 1.05

Portafilter size (mm)


Tank capacity (liters)


Country of manufacture

Milan, Italy



Espresso Machine Warning:

  • ELECTRICAL WARNING: To avoid electrical damage to this espresso machine which is not considered a manufacturer's defect, please acquire and install a single-outlet surge suppressor rated at 1080 joules or higher. the lack of the recommended surge suppressor, the espresso machine can be damaged at the power switch, the electronics, the heating element, the pressurstat or the wiring inside.
  • WATER WARNING: To increase the useful life of and not damage your espresso machine, please use softened water. Softened water is water without calcium and without magnesium, but still has other minerals for espresso extraction. Do not use distilled water, purified water, nor reverse osmosis water as these types of water create oxidation with the metals and cause the same damaging effects as limescale.
  • DESCALING WARNING: We do not recommend descaling unless there is an issue with the espresso machine. The reason is that too much descaling can eat away at the metals and gaskets inside an espresso machine.

  1. Since this is a new model, every Bezzera Matrix/Duo model gets inspected, bench tested, and calibrated with 'water only' prior to shipping. Upon arrival, please use the machine within 5 business days.
  2. Note from Bezzera dated 03/25/2021

    20 AMP plug will continue to be used on Matrix and Duo 110 Volt version because the safety standards do not allow to use an undersized plug compared with the power consumption reported in the machine data label.

    We will add an advice into the machine box where we explain to the final user that it is possible to use the machine with a 15 Amp plug adapter only setting a boiler priority.

    We would like to inform you that, according to our tests, the major difference in the machine performance, setting or not the boiler priority, is in the warm-up period

    We faced not big performance differences in the coffee thermostability and water/steam services, in the normal machine use, giving a priority to a coffee or steam boiler


    WARM-UP TIME (no priority)

    Coffee service: 3:20 min

    Hot water / steam service: 6:45 min


    WARM-UP TIME (coffee boiler/service boiler priority)

    Coffee service: 7:10 min

    Hot water / steam service: 10:10 min



    Power supply: 110V

    Frequency: 60 Hz

    Room temperature: 22°C

    Coffee boiler set point: 92°C

    Service boiler set point: 125°C


    We would like also assure you that there is not safety problem with the Matrix and Duo machines sold until now.

    15 AMP plug and cable are designed to be used with 15 AMP in a continuous way and they admit pick of current until around 20 AMP. During our tests we have recorded 17,76 AMP (as maximum current) only in the 3:20 minutes of the warm-up time (when both boiler heat up together).

    During the coffee brewing the service boiler heating element is disabled and when the machine is not used, thanks to the PID controls, only impulses of current are given to the heating elements.

Customer reviews


There are no reviews yet.

Be the first to review “Bezzera Duo MN Dual Boiler Espresso Machine – V2, Double PID”

Use one of the allowed file type: jpg,png. The max size allowed is : 3 MB.

    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Please ask follow up questions as a new question. Submitted questions will be first reviewed, answered, and lastly publicized.

      Where can I find instructions for plumbing the machine in, including the drain?
    1. 0 votes
      Q Where can I find instructions for plumbing the machine in, including the drain? answer now
      Asked by K on March 3, 2021 2:49 am
      Answered by the admin

      Sorry, the manufacturer does not provide any instructions for plumbing as every scenario and plumbing hookup can be different. We do have our own general requirements.

    2. Hello - I recently purchased a Bezzera Duo MN from you guys. I am looking at the various aftermarket IMS filter baskets and shower screens in single and double range such as ( and wondering: a) if they are even needed given the stock baskets and shower screen that come with the Bezzera b) if they’d fit my Bezzera There is almost negligible information on the Bezzera Duo on the internet and the manual. Where can I learn more about the quality of my filter basket and shower screen?
    3. 0 votes
      Q Hello - I recently purchased a Bezzera Duo MN from you guys. I am looking at the various aftermar...... Read more answer now
      Asked by Kash on June 12, 2020 4:07 pm
      Answered by the admin Please search for our competitive filter baskets and show screens on our web site. Unfortunately, there is not a lot of information on the filter baskets and shower screens for many espresso machines.
      A Most accessories for that fit an e61 group head should work for this machine. I have the Bezzera Duo MN and currently have an IMS shower screen as well as VST and Barista Pro baskets. I primarily use a bottomless portafilter so I don't have to worry about height.
    4. Hello, Do you know if it’s possible to get this machine with stainless steel boilers? Thanks!
    5. 0 votes
      Q Hello, Do you know if it’s possible to get this machine with stainless steel boilers? Thank...... Read more answer now
      Asked by Tara Malsberger on August 8, 2019 9:31 pm
      Answered by the admin

      Sorry, it is not at this time.

      Stainless steel boilers are nice, but they are not always as resilient to limescale as some would state. We have seen stainless steel boilers with lots of limescale.

      We also have seen some stainless steel boilers with what we call a 'black water' that seems to develop with certain water types used in these boilers. This black water comes from 'rust' in the stainless steel.

      Stainless steel is an alloy made up of iron and at least 10.5% chromium as well as lesser amounts of other elements such as carbon, silicon or manganese. It is the chromium that resists corrosion, making the steel “stainless.” There are over 150 recognized grades of stainless steel, and each has different properties and rust resistance. Some are better at resisting rust than others, but all can rust.

    6. Hello. I have just purchase this machine and I was wondering what size Allen wrench would i need to access the side panel to adjust the pressure to the steam wand?
    7. 0 votes
      Q Hello. I have just purchase this machine and I was wondering what size Allen wrench would i need...... Read more answer now
      Asked by Jenny Bak on September 11, 2018 10:26 pm
      Answered by the admin

      For proper operation, please read the instructional manual or please watch our video for programming. The steam pressure is changed through the front display panel.

    Send me a notification for each new answer.

    You may also like…