Solution Guide
Flush Group Head
Easy
Can be done immediately with no special skills
Free
No additional cost required
72%
Success Rate
Step-by-Step Visuals
Tamping technique
Even distribution
Clean equipment
What To Do
Run 2-3 seconds of water through the group head before inserting your portafilter. This stabilizes temperature.
Expected Result
More consistent temperature, especially important for single boiler machines.
Effectiveness
Success Rate72%
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