In this in-depth “Test Drive,” we examine the new Rocket TCA machine’s design, performance, temperature control system, and real-world usability.
BY VASILEIA FANARIOTI
SENIOR ONLINE CORRESPONDENT
Photos by Vasileia Fanarioti
Rocket Espresso has long been a name synonymous with premium home espresso machines, blending Italian craftsmanship with modern functionality. The Appartamento series has been a favorite among home baristas looking for a compact yet powerful heat exchanger machine, and with the release of the Appartamento with Temperature Control Adjustment (TCA), Rocket aims to refine this classic model with updated features and a fresh aesthetic.
In this “Test Drive,” we evaluate whether the TCA version improves upon its predecessor and how it performs in real-world use.
Unboxing the Machine: First Impressions
When unpacking the Rocket Appartamento TCA, it’s immediately clear that attention has been paid to secure and protective packaging. The machine arrives well-padded, with all included accessories neatly organized. Inside the box, users will find a double-spouted portafilter, a single-spouted portafilter, single- and double-shot baskets, a blind filter for backflushing, a brush, and a Rocket-branded tamper.
Design & Build Quality
The Appartamento TCA retains the distinctive side panel cutouts of its predecessor, but now offers Temperature Control Adjustment as its standout feature. Available in a range of colors, the machine’s stainless-steel body is polished to a mirror finish. Despite its compact size, the build feels reassuringly sturdy. Rocket has made subtle ergonomic refinements, including an improved steam knob for smoother control. The overall aesthetic remains classic yet modern, making it a showpiece for any kitchen counter.
Technical Specifications
- Boiler Type: Heat exchanger
- Boiler Capacity: 1.8 L
- Pump Type: Vibratory
- Temperature Control: Multi-setting pressurestat with four preset temperatures
- Water Reservoir: 2.5 L
- Dimensions: Approx. 274 mm (W) x 425 mm (D) x 360 mm (H)
- Weight: 20.5 kg
The TCA model features a unique hybrid PID design, allowing users to adjust the brew temperature with four selectable boiler pressures ranging from 0.9 to 1.2 bars, without requiring additional screens or buttons. An LED light indicates the selected temperature when programming the machine. This approach was chosen to provide more control over the brewing process without the complexity of a traditional PID system.
Setup & Workflow
Setting up the Appartamento TCA is straightforward. After filling the reservoir and purging the system, it takes around 15-20 minutes for the machine to fully heat up. Dialing in espresso shots requires a good grinder, as with all heat exchanger machines, but once set, the consistency is reliable. The steam wand, featuring Rocket’s no-burn technology, provides strong and dry steam pressure for milk frothing.
Performance: Testing in Different Scenarios
Single Home User
For the solo espresso drinker, the Appartamento TCA offers fast heat-up and steady performance. Pulling a morning espresso is seamless, with a stable nine-bar pressure throughout extraction. Using a medium-light roasted Ethiopian coffee, the machine delivered well-balanced shots with pronounced acidity and sweetness.
Steaming milk for a flat white or cappuccino is efficient, though there’s a slight wait time between brewing and steaming due to the heat exchanger design. The steam power is more than sufficient to create silky microfoam, but beginners might need some practice with the steam wand control.
Entertaining Guests
Preparing drinks back to back, the TCA holds up well but does require some flushing to stabilize temperature between shots. We tested the machine by pulling a round of four Americanos and two lattes for guests. The first few espressos were extracted consistently, but as demand increased, we noticed a slight dip in temperature, making the flushing step crucial.
The steam pressure remained strong, producing well-textured milk for the lattes without noticeable lag. However, if making multiple milk-based drinks in a row, it’s advisable to pause briefly to allow the machine to recover. The temperature control dial proves handy when adjusting for different beans and brew styles, especially when switching between a lighter single-origin and a more developed blend.
Office Settings or Small Commercial Settings
In a high-demand scenario, such as an office or pop-up setting, the Appartamento TCA is capable but shows some limitations. To test its endurance, we ran a session making six espressos, three flat whites, and two cortados in rapid succession. While the nine-bar extraction pressure held steady, there was a noticeable drop in steam power after consecutive milk drinks, requiring a brief pause for the machine to recover.
Noise levels remain moderate, with the vibratory pump producing a characteristic hum, which isn’t an issue in a home setting but could be slightly distracting in quieter environments. The small 1.8-liter boiler means that while the machine can handle multiple drinks, it isn’t built for high-volume service like prosumer dual-boiler models. That said, for a small office or a household that enjoys hosting, the TCA remains a well-balanced option.
Maintenance & Daily Use
Daily cleaning is simple, thanks to the removable drip tray and easy access to the grouphead for backflushing. Regular descaling is essential for longevity, especially for those using hard water. The stainless-steel surface, while beautiful, is prone to fingerprints and requires frequent wiping to maintain its pristine look.
Final Thoughts
The Rocket Appartamento TCA brings meaningful upgrades to an already well-loved machine. The temperature control dial adds an extra layer of customization, making it a more versatile option for those who experiment with different coffee profiles. The hybrid PID approach ensures temperature stability while keeping the interface simple and approachable.
Strengths:
- Stylish and compact design
- High build quality with premium materials
- Strong steaming power
- Temperature adjustment for more control
Minor Drawbacks:
- Slight waiting time between brewing and steaming
- Boiler capacity limits extended high-volume use
Overall, the Appartamento TCA is a solid choice for home baristas looking for a well-crafted machine with added flexibility. While not a radical departure from its predecessor, the refinements make it a compelling option for those seeking a blend of style, performance and hands-on brewing experience.
ABOUT THE AUTHOR
Vasileia Fanarioti (she/her) is a senior online correspondent for Barista Magazine and a freelance copywriter and editor with a primary focus on the coffee niche. She has also been a volunteer copywriter for the I’M NOT A BARISTA NPO, providing content to help educate people about baristas and their work.
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