Izzo Alex Duetto IV Plus
Independent brew and steam boilers. Your temperature, your rules.
The Duetto IV Plus in Chrome/Black gives you a dual boiler system where brew and steam temperatures operate on separate circuits. Precision PID on both boilers locks in your settings so every extraction stays consistent — whether you're dialing in a new single origin or pulling your daily house blend.
Two independent boilers mean your brew water temperature never gets disrupted by steam demand. The brew boiler holds steady at your chosen temperature while the steam boiler maintains its own pressure for instant, dry steam. PID controllers regulate both systems simultaneously, making corrections faster than you could detect any drift. The result is shot-to-shot consistency that heat exchanger machines simply cannot match.
Dual Boiler System
Dedicated brew and steam boilers operate independently. Adjust one without affecting the other — full control over both sides of your drink.
Precision PID
Both boilers run on PID temperature regulation for consistent heat stability across your entire session. No temperature surfing required.
Professional Grade
Commercial-quality components inside a home-friendly chassis. Built for daily use that stretches into years of reliable service.
Chrome / Black Knobs
Polished chrome body with black accent knobs. Classic espresso machine aesthetics with a modern, understated edge.
Great Fit
Home baristas who rotate between different roast profiles and need independent temperature control. Milk drink enthusiasts who steam constantly and can't afford brew temperature interruption. Small cafe setups that demand dual boiler stability.
Not The Best Fit
Users who primarily drink straight espresso without milk — a single boiler with PID may serve you well at a lower price. Beginners who aren't yet adjusting brew temperature between coffees. Multi-group commercial environments needing higher volume.
