Discover what true coffee roasting automation means. Learn how profile systems like MYGR improve consistency, control, and efficiency in roasting.

FOCHA uses the InfraMix premix burner—a compact, industrial-grade combustion system designed for stable heat, clean combustion, and controllable output. In simple terms: FOCHA’s roasting character starts with a burner that can mix fuel + air precisely, keep the flame tight and consistent, and respond smoothly when you adjust the heat. premix burner of FOCHA roaster What “Premix” Means (and Why It Matters in Roasting) In a premix burner coffee roaster, heat input follows the r