Decent Espresso

Heater capability simulator


Our DE1 and Bengle espresso machine models are available with 3 different heater wattages, for a number of different worldwide electricity voltages.

People have been asking us: "how fast can I heat water?" The answer is complicated without a bunch of mathematics and a physics model. So we wrote one for you.

Flow Mode

Espresso Profile

Preinfusion Flow ml/s
Preinfusion Volume ml
Brew Flow ml/s

Temperatures

Tank Water °C
Target Mixed Water °C
Initial Heater °C
Max Heater °C

Heater

Wattage W

Temperature

Heater Power

Disclaimer

This is an uncalibrated theoretical model for building intuition only. Results are directionally correct but should not be used as actual machine specifications — those require calibration against real hardware.

#bengle #heater




john created 2026/05/07, john updated 2026/05/08