Worldwide tracked shipping EUR · USD checkout Built by modders, for modders
家居咖啡師改裝
0
Shop by machine -
Confirm

Upgrade Guides

Gaggia Classic E24 style stainless front panel before opening the case

How to Open Gaggia Classic E24 Safely: A Practical Workflow

5 月 11, 2026
You open a Gaggia Classic E24 by unplugging it, cooling it, removing loose parts, undoing rear top-cover screws, lifting the...
阅读更多 →
Gaggia Classic style machine used to explain E24 brass boiler and PID temperature control

Gaggia Classic E24 仍然需要 PID 嗎？

5 月 3, 2026
E24 配備黃銅鍋爐。你的萃取仍然不穩定。在購買 PID 之前，請先區分穩定性與控制。
阅读更多 →
Gaggia Classic Pro front switches used for 9 bar OPV pressure upgrade discussion

Gaggia Classic Pro 需要 9 Bar OPV 彈簧嗎？

5 月 3, 2026
你嘅射擊好快。個彈簧睇落好 cheap。你開始購物。責怪壓力之前先停一停。
阅读更多 →
White cup used to check black flakes from a Gaggia Classic Pro steam wand

來自 Gaggia Classic Pro 的黑色薄片：水垢、塗層，還是鍋爐腐蝕？

5 月 3, 2026
白色杯中的黑色斑點看起來很戲劇化。你想要的是espresso，而不是黑點。首先，識別來源路徑。
阅读更多 →
Open Gaggia Classic Pro internal water path and wiring for no-flow diagnosis

Gaggia Classic Pro 沖煮頭無水：電磁閥、水垢還是水泵？

5 月 3, 2026
水泵聽起來像活著。蒸汽棒正常運作。沖煮頭毫無反應。一個金屬盒子的行為非常無禮。
阅读更多 →

為什麼在Gaggia Classic Pro上，第二杯通常比第一杯味道更好？

4 月 29, 2026
Many Gaggia Classic Pro owners notice that the second shot of the session often tastes better than the first. This...
阅读更多 →
PID-equipped espresso machine with a visible temperature display and pressure gauge

如何判斷你的Gaggia Classic Pro何時需要進行PID升級

4 月 29, 2026
A PID is not the right next step for every Gaggia Classic Pro owner. This guide explains when the upgrade...
阅读更多 →
Gaggia Classic Pro in a warm kitchen setup

一個簡單的PID預熱工作流程，適用於Gaggia Classic Pro

4 月 29, 2026
A clear warm-up workflow helps Gaggia Classic Pro owners use a PID more effectively. This guide explains what to do...
阅读更多 →

為何溫度穩定性在Gaggia Classic Pro上比許多初學者預期的更重要

4 月 29, 2026
Temperature stability affects repeatability more than many Gaggia Classic Pro beginners expect. This guide explains why, what changes after a...
阅读更多 →
Espresso machine front panel with PID-style temperature display and pressure gauge

為何這麼多 Gaggia Classic Pro 用家從 PID 開始？

它不會拯救一台弱的磨豆機。它不會讓不新鮮的咖啡變得有活力。它不會解決通道效應。它不會因為顯示器看起來平靜就讓一台冰冷的機器完全準備好。
第一張好嘅相片到達。然後消失。非常無禮嘅行為來自一部細小嘅機器。
阅读更多 →