Ascaso Steel DUO PID Espresso Machine – Dual Thermoblock, Programmable, 120V (White)
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Ascaso Steel DUO PID Espresso Machine – Dual Thermoblock, Programmable, 120V (White)
The Ascaso Steel DUO is a top-selling favorite for home baristas who want café-quality espresso without leaving the kitchen. Engineered with dual thermoblocks, a PID, volumetric dosing, and a pressure gauge, it gives you precise control over every shot. Compact yet stylish, its vintage-industrial design fits beautifully in kitchens, home offices, or boutique hospitality spaces. Built to last and engineered for barista-level results, the Steel DUO makes every cup a showstopper - morning brunch never looked (or tasted) this good.
Why Choose the Ascaso Steel DUO?
- Dual thermoblock system for simultaneous brewing & steaming.
- Programmable PID temperature control for precision shots.
- Professional 58mm portafilter with walnut wood handle.
- Compact, durable carbon steel & stainless steel build.
- Energy-efficient design with 50% lower power use.
- Available colors: Black, White, Inox (stainless).
Key Features of the Ascaso Steel DUO PID
The Steel DUO has one thermoblock dedicated to coffee and one dedicated to steam. This means dual performance, so you can steam and pull shots, making this the perfect setup for the home barista. The newest version of the Steel DUO PID includes a bevy of professional upgrades, including a dedicated boiler for steam, improved volumetric controls, professional 58mm portafilter size, adjustable over-pressure valve, analog pressure gauge, improved no-burn steam wand, and thermoblock insulation. Advanced features are independent temperature control for the brew and steam thermoblock, pre-infusion, power-saving modes, and single or double-shot programming.
Precision Temperature & Pressure Control (PID + OPV)
- Precision PID temperature control: Digital display allows adjustment in one-degree increments for exact brewing temperatures.
- Adjustable OPV (over-pressure valve): Regulate brewing pressure to prevent over-extraction, ensuring every shot is smooth and velvety.
- Walnut manual steam knob: Gives greater control and power when frothing milk.
- Advanced no-burn steam wand: Safe and versatile with a single steam tip.
- Volumetric programmable settings: Pre-infusion, single shot, double shot, and auto-standby make it easy to brew consistently high-quality espresso.
- Energy-efficient design: Uses up to 50% less energy than a traditional machine, with an estimated annual cost of just $90*. See the full test results here.
Durable Build & Professional Components
- Steel DUO PID body: Manufactured from powder-coated carbon steel and polished stainless steel for a sleek, long-lasting finish.
- 58mm professional portafilter: Features a real walnut wood handle, combining ergonomic comfort with an elegant design that complements any home kitchen.
- Precision thermoblock system: Ensures stable, consistent temperatures for perfect espresso extraction.
- Professional workflow: Dual boilers allow simultaneous brewing and steaming, making it ideal for serious home baristas.
- Easy maintenance: Removable drip tray, accessible water tank, and cleanable group heads make upkeep simple.
- Peace of mind: Backed by a 12-month warranty on all products and a 5-year warranty on thermoblock boilers and groups, reflecting the quality and durability of every component.
Steam Performance & Pure Hot Water System
- Continuous, powerful steam: Aluminum and stainless steel thermoblock delivers unlimited steam at constant pressure for professional performance.
- Energy-efficient: Thermoblock design ensures stable temperature with minimal energy consumption.
- Limescale-resistant: Stainless steel circuits prevent buildup, extending the life of your machine.
- Freshwater for every shot: Each espresso is brewed with fresh water for optimal flavor and consistency.
- 100% food-safe: AISI 316 stainless steel water circuit prevents metal migration, keeping every cup pure and safe.
Included Accessories & Professional Baskets
The Ascaso Steel DUO comes fully equipped with everything you need to start brewing right away. Included are five professional baskets (traditional 7g, 14g, 18g, and pressurized 7g, 14g), an ESE capsule holder, backflush disc, stainless steel standard shower, aluminum tamper, double portafilter with walnut handle, and a gum filter holder gasket. Also included are a single steam tip, coffee scoop, and shower brush—providing all the essential tools for a complete home espresso experience.
About Ascaso – Handcrafted Espresso Machines from Barcelona
Ascaso is a high-quality brand known for its retro-inspired espresso machines in vibrant colors that brighten any kitchen, as well as its professional-grade machines built for bars and cafés. Based in Barcelona, Spain, Ascaso was founded by a man who spent the first decade of his career making espresso machine spare parts - giving him unmatched expertise in every component. Today, every Ascaso machine is handcrafted with meticulous attention to detail and premium materials, then rigorously tested through a 25-point quality inspection. The result? Espresso machines built with passion, precision, and reliability - making your morning routine not only smoother, but a little cooler too.
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Manufacturer |
Ascaso |
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Width |
10.5 inches |
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Depth |
12.5 inches/ 17 inches with the portafilter |
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Height |
15 inches |
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Watts |
2100W |
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Volts |
120V |
| Plug Type | NEMA 5-20, Requires a 20 amp circuit - adaptor included |
| Cord Length | 50" |
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Programmability |
PID, Pre-infusion, Shot Time |
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Case Material |
Aluminum |
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Boiler Material |
Stainless Steel-lined Aluminum |
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Cup Clearance |
3 inches |
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Reservoir Size |
48 ounces |
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Solenoid Valve |
Yes |
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Cup Warmer |
Yes |
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Portafilter Size |
58mm |
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Available Portafilters |
Bottomless, E.S.E Pods, Pressurized and Non-Pressurized |
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Warm-Up: Brew Time |
3:30 |
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Boiler Design |
Thermoblock Dual Boiler |
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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 |
Yes |
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Material |
Aluminum |
| Water Reservoir Material | Polycarbonate NSF and FDA approved for food purpose |
| Flexible Tube Material | Silicone |
| Flowmeter Body Material | PBT (Arnite) 35%GF NSF compliant |
| Intended for Home Use Only | This machine is designed for residential use and is not approved for commercial or café settings. Commercial use may void the warranty and create unsafe operating conditions. |
Shipping Policy
This Shipping Policy applies to orders placed through Linea Form, a retail brand operated by RDC Enterprises LLC, a United States limited liability company.
Administrative Office:
7515 Cobblewood Ln
Granger, IN 46530
United States
Email: info@lineaform.co
Phone: +1 (574) 378-2643
Business Hours: Monday–Friday, 8:00 AM – 5:00 PM EST
Shipping Coverage
Ships From: United States
Ships To: United States (contiguous 48 states unless otherwise stated)
We currently ship within the United States only. Orders outside supported regions will not be processed.
Order Confirmation
After placing an order, you will receive an automated confirmation email.
If you do not receive confirmation within 24 hours, please contact info@lineaform.co.
Processing & Delivery Time
Order Processing Time: 1–3 business days
(Processing time does not include shipping transit time.)
Estimated Delivery Time: 7–14 business days after shipment
Delivery times may vary depending on product type, destination, and carrier scheduling.
Tracking information is provided once the carrier scans the shipment.
Shipping Costs
For applicable products, shipping within the contiguous United States is included in the listed price.
The final price displayed at checkout reflects the total amount charged.
No additional standard shipping or freight fees are added after purchase unless otherwise clearly stated before checkout.
Freight & Large Equipment Deliveries
Large or heavy items may ship via freight carrier.
For freight deliveries:
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The carrier may contact you to schedule a delivery appointment.
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An adult (18+) must be present to sign for delivery.
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The delivery location must be accessible to standard freight vehicles.
Site Readiness (Commercial Equipment)
Certain professional-grade equipment may require confirmation that the delivery location can safely receive the unit.
This may include:
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Adequate delivery access
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Space and clearance requirements
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Utility readiness (power or water when applicable)
This process does not affect pricing and is conducted solely to ensure proper delivery.
Delivery Inspection & Damage Reporting
All shipments must be inspected at delivery.
If visible damage is present:
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Note the damage on the delivery receipt before signing.
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Take photographs of packaging and product.
If concealed damage is discovered:
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Notify us within 48 hours of delivery.
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Provide photos and order details.
Failure to report shipping damage within 48 hours may limit carrier claim eligibility.
Shipping Damage Resolution
If shipping damage is verified, we will arrange a replacement or issue a refund at no additional cost.
All original packaging must be retained until the claim is resolved.
Customer Support
For shipping questions or order assistance:
Email: info@lineaform.co
Phone: +1 (574) 378-2643
Business Hours: Monday–Friday, 8:00 AM – 5:00 PM EST
RDC Enterprises LLC
7515 Cobblewood Ln
Granger, IN 46530
United States
Backorder Policy
At Linea Form, we work with established manufacturers and authorized distribution partners to supply premium equipment systems. On occasion, certain products may be listed or advised as backordered due to manufacturer availability.
Placing a Backorder
If an order is placed for a product that is on backorder, payment is processed at the time the order is placed. This allows us to:
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Secure your priority: Secure your place in the manufacturer’s fulfillment queue.
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Reserve Inventory: Confirm and reserve inventory as it becomes available.
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Streamline Delivery: Avoid delays related to payment authorization at the time of shipment.
Processing payment at the time of order ensures a smoother fulfillment process once the product is ready to ship.
Availability & Estimated Timelines
Backordered items are subject to manufacturer production schedules and availability.
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ETAs: Estimated delivery timeframes (ETAs), when provided, are estimates only.
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Timeline Shifts: ETAs may change due to factors outside of Linea Form’s control, including production timelines and logistics delays.
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Communication: We will communicate any material updates regarding availability as they are received from the manufacturer or distributor.
If You Did Not Intend to Place a Backorder
If you placed a backorder unintentionally, you have the following options prior to shipment:
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Change to an Alternative Product: You may choose a comparable product currently available on our site. If you place a new order, please contact us promptly so we can assist with canceling and refunding the original order.
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Request Order Cancellation: If the order has not yet shipped, you may request cancellation and a full refund after we confirm cancellation eligibility with the manufacturer or distributor.
To request changes or cancellation, please contact us at:
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Email: info@lineaform.co
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Refunds: Approved refunds are issued to the original method of payment and may take several business days to appear, depending on your payment provider.
If No Action Is Taken
If we do not receive written instructions from you prior to shipment, we will assume you wish to keep your order active until the product becomes available. We will continue coordinating with the manufacturer or distributor on your behalf and will provide shipping and tracking information once the order is fulfilled.
Important Notes
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Sourcing Partner: Linea Form is a systems-design and sourcing partner, not the manufacturer of the products sold.
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Manufacturer Control: All backordered items are subject to manufacturer availability and production schedules.
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Efficiency: Linea Form does not control manufacturing timelines but works closely with partners to fulfill orders as efficiently as possible









