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Overview
Spanish design meets convenient technology with the Ascaso Steel Duo Espresso Machine. Built to elevate your home espresso experience, the Steel Duo brings dual thermoblocks and PID temperature control in a classic stainless steel package. Equipped with PID temperature control for highly consistent espresso temperatures, the Steel Duo's screen also offers access to volumetric shot programming, shot timers, and programmable pre-infusion. Other pro-espresso niceties like an adjustable OPV and multiple basket options make the Steel Duo an excellent addition to any kitchen.
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Skill Level
Beginner: Simple controls and forgiving pressurized baskets help new users brew better.
Intermediate: For the daily barista looking for finer shot controls and higher machine quality.
Expert: For the espresso enthusiast who needs premium components and cutting-edge brew features.
Intermediate -
Programming
Manual: Manual dosing and steaming puts drink quality in your hands.
Moderate: Espresso programming adds consistency to every drink you make.
Automatic: Automated brewing and steaming make espresso even easier.
Moderate -
Size
Compact: 8" Width or less
Mid-Size: 8-12" Width
Full-Size: 12" Width or more
Full-Size -
Temp Control
Single Boiler: A single boiler handles both brewing and steaming.
Double Boiler: Dedicated brew and steam boilers allow for increased consistency.
Thermoblock: A quick-heating boiler alternative for faster warm-up times.
Heat Exchanger: Flash-heated brew water and a large steam boiler lets you brew and steam simultaneously.
Boiler+Thermoblock: A traditional boiler for brewing with a thermoblock for instant steaming.
Double Thermoblock: Two dedicated thermoblocks offer instant brewing and steaming.
Double Thermoblock
- Dual Thermoblocks: Dedicated thermoblocks allow side-by-side brewing and steaming.
- PID Temperature Control: Set and adjust your selected brew temperature and offset on the fly.
- Electronic Brew Options: The PID also includes controls for preinfusion, dwell time, and doubles as a shot timer during brewing.
- Volumetric Shot Programming: Single and double shots can be programmed by volume instead of time.
- Spanish Design: The Steel Duo comes equipped with wood furniture and is availabe in stainless steel or powdercoated black or white colors.
- Built in Barcelona: Each Steel Duo is built by hand in Barcelona, Spain.
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Pros
- Modern Classic: The Steel Duo brings the classic, industrial design of earlier semi-autos with all the modern technology you could ask for inside.
- Steady As She Goes: Once set up, the Steel Duo offers incredibly consistent, repeatable, and quality espresso.
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Cons
- Steam Power: The Steel Duo's dual thermoblock design requires a NEMA 5-20 amp plug and circuit.
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Pros
About Ascaso
Founded in 1962 by Jesus Ascaso, Ascaso has garnered acclaim for their high-performing espresso hardware. Combining retro style with functional engineering, Ascaso espresso machines optimize all aspects of production to craft great-tasting espresso in a matter of seconds. If you’re looking for a genuine Spanish espresso maker, Ascaso is a great choice.Check out our line of Ascaso espresso machines here at Seattle Coffee Gear Today!
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Manufacturer
Ascaso
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Skill Level
Intermediate
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Width
10.5 inches
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Depth
12.5 inches
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Height
15 inches
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Watts
2100 W
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Volts
120 V
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Cup Clearance
3.5 inches
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Reservoir Size
60 oz
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Solenoid Valve
Yes
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Cup Tray
Yes
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Portafilter Size
58mm
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Warm Up: Brew Time
3:28
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Boiler Design
Thermoblock
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Certified to NSF/ANSI Standards
No
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Pod Friendly
Yes - without adaptation
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Water Sources
Reservoir/Internal Tank
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Auto Shut Off
Yes
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Auto On
No
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Pre-Infusion/Aroma
Yes
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Material
Metal and Plastic
Warranty Information
What it Covers: Ascaso Machines and Grinders
Length: 1 year parts and labor
Who Supports the Warranty: Seattle Coffee Gear
Warranty Contact Information: 866-372-4734 or email us at service@seattlecoffeegear.com
Notes: Read more about Seattle Coffee Gear's Warranty coverage.
Can SCG Repair? Yes, Machines Only read more about our repair services
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Auto On | No | No | No |
Auto Shut Off | No | Yes | Yes |
Boiler Design | Single Boiler | Thermoblock | Thermoblock |
Boiler Material | Brass | Stainless Steel-lined Aluminum | |
Boiler Volume | 0.3L | ||
Cup Clearance | 3 inches | 3 inches | 3 inches |
Cup Tray | Yes | Yes | Yes |
Depth | 11.0 inches | 13.5 inches with portafilter | 15.5 inches |
Height | 13.5 inches | 13.5 inches | 15.5 inches |
Portafilter Size | 58mm | 58mm | 58mm |
Programmability | PID, Pre-infusion, Shot Time | PID, Pre-infusion, Shot Time | |
Reservoir Size | 2L | 48 ounces | 48 Ounces |
Solenoid Valve | Yes | Yes | Yes |
Warm Up: Brew Time | 3:30 | 3:41 | 3:38 |
Water Sources | Reservoir/Internal Tank | Reservoir/Internal Tank | Reservoir/Internal Tank |
Width | 9.5 inches | 10 inches | 11.25 inches |