How Energy Efficient is the Latest Hem Brew System?
The latest hem brew system achieves thermal efficiency through a high-precision heat exchanger that limits temperature variance to 0.2 degrees Celsius during mash recirculation. Testing shows 88% of heat energy transfers directly into the wort, compared to 65% in standard direct-fire kettles. By utilizing a 2200-watt element paired with a PID controller that modulates power […]
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