Overview
Dual-thermoblock performance. Precision control. A faster home-barista workflow.
The Ascaso Steel DUO V3 PID Espresso Machine combines serious espresso control with independent brew and steam heating systems.
Its dual thermoblock architecture allows you to brew and steam simultaneously—a major advantage for cappuccinos, lattes, flat whites, and multiple drinks back-to-back.
PID temperature control, programmable pre-infusion, volumetric dosing, adjustable OPV, analog pressure gauge, and a professional 58mm portafilter provide meaningful control over extraction.
Key Features
- Dual Thermoblocks — Independent heating circuits for espresso and steam.
- Simultaneous Brew + Steam — Pull espresso while texturing milk.
- PID Temperature Control — Digital adjustment in 1-degree increments.
- Programmable Pre-Infusion — Customize the beginning of extraction.
- Volumetric Dosing — Program single and double shot volumes.
- Adjustable OPV — Provides additional brewing-pressure control.
- Analog Pressure Gauge — Offers visual feedback during extraction.
- 58mm Portafilter — Professional-size platform with walnut handle.
- Walnut Steam Knob — Manual steam control with a premium tactile finish.
- No-Burn Steam Wand — Designed for more comfortable milk texturing.
- 67 oz Reservoir — Generous capacity without permanent plumbing.
- AISI 316 Stainless-Steel Water Circuit
- Cup Warmer + Auto Shutoff
- E.S.E. Pod Compatible
Why This Product Stands Out
For milk-drink enthusiasts, the Steel DUO changes the workflow from:
BREW → WAIT → STEAM
to:
BREW + STEAM
Separate thermoblocks handle brewing and steam duties, eliminating the need for one heating system to transition between functions.
It also provides control over four important espresso variables:
TEMPERATURE → PRE-INFUSION → PRESSURE → DOSE
PID control, programmable pre-infusion, adjustable pressure, pressure monitoring, and volumetric dosing create a platform that balances everyday convenience with enthusiast-level adjustability.
Specifications
| Specification | Details |
|---|---|
| Brand / Model | Ascaso Steel DUO V3 PID |
| Intended Use | Residential / Home Only |
| Heating | Dual Thermoblock |
| Brew + Steam Together | Yes |
| Width | 11 1/8" with Knob / 10.5" without |
| Depth | 12.5" / Approx. 17" with Portafilter |
| Height | 15" |
| Power / Voltage | 2100W / 120V |
| Plug / Circuit | NEMA 5-20 / 20 Amp |
| Cord | 50" |
| PID | Yes — 1° Adjustment |
| Pre-Infusion | Programmable |
| Shot Dosing | Programmable Single / Double |
| Portafilter | 58mm |
| Pressure Control | Adjustable OPV |
| Pressure Gauge | Yes |
| Reservoir | 67 oz |
| Cup Clearance | 3" |
| Heating Block | Stainless-Steel-Lined Aluminum |
| Water Circuit | AISI 316 Stainless Steel* |
| Solenoid / Cup Warmer | Yes / Yes |
| Auto Shutoff / Auto On | Yes / No |
| E.S.E. Pods | Compatible |
| Brew Warm-Up | Approx. 3:30 |
*Per supplied product specifications.
What's Included
58mm double walnut-handle portafilter, 7g/14g/18g traditional baskets, 7g/14g pressurized baskets, E.S.E. capsule holder, backflush disc, standard shower screen, aluminum tamper, filter-holder gasket, single steam tip, coffee scoop, and shower brush.
Who This Is For
Ideal for serious home baristas who want precise espresso control and frequently prepare milk-based drinks—especially latte and cappuccino drinkers, households making multiple beverages, and users upgrading from single-heating machines.
Electrical, Warranty & Care
The Steel DUO V3 is rated at 120V / 2100W, uses a NEMA 5-20 plug, and requires an appropriate 20-amp circuit. Confirm suitable electrical service before ordering; consult a qualified electrician if uncertain.
There is a 12-month general warranty plus 5-year coverage on qualifying thermoblock boilers and groups.
Residential use only. Commercial café or foodservice use may affect warranty coverage.
Follow Ascaso's current instructions for electrical installation, water quality, cleaning, backflushing, descaling, and routine maintenance.