Trieste Dual Boiler
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Machines — nine bars, held steady
Home espresso fails at consistency, not romance. The Trieste fixes the boring part — temperature held to the tenth, pressure you can shape, a shot log that keeps you honest — and lets the romance take care of itself.
Thermal mass is the quiet ingredient. Oversized boilers, insulated lines and saturated or thermosyphon groups hold the brew path within a fraction of a degree, so the tenth shot of the morning tastes like the first. PID control reads twice a second; the needle on the gauge is there for the pleasure of it.
Design & Craft
- Panels remove with one tool — built to be serviced, not replaced
- Two years parts and labour; parts stocked for fifteen
- Shot timer, pressure and temperature in one glanceable display
- Solid brass groups machined in-house and pressure-tested twice
- Boilers in copper or 316L stainless, insulated and TIG-welded by hand
- Food-grade, silicone-free seals; every fastener stainless and standard
Specifications
| Configuration | Dual boiler, rotary pump |
| Brew boiler | Stainless, PID ±0.2 °C |
| Steam boiler | 1.4–2.0 L by model, insulated |
| Water | Tank 2.5 L or plumbed |
| Power | 230 V / 13–16 A |
| Weight | ≈ 28.0 kg |
| Warranty | 2 years, parts stocked 15 |
Care
Daily: flush groups, brush the screens, purge and wipe wands. Weekly: detergent backflush and basket soak. Yearly: gaskets, shower screens and a NAVERQIO health check. Machines fed with treated water and honest cleaning run for decades — ours are built expecting it.
Questions, Answered
How fast is service if something fails?
Prague and Brno: typically next business day on site. Elsewhere in CZ/EU: advance-exchange parts by courier with a technician on video, or an on-site visit scheduled within the week.
What water should I use?
Softened, remineralised water around 40–80 ppm hardness. Send us your water report before dispatch and we bench-test the machine on a matching profile — it is part of the NAVERQIO standard.
The NAVERQIO Promise
Delivery is not a courier and a doorstep. Our crew carries it in, levels it, plumbs it where plumbing exists, commissions it, and stays for the first flight of shots.