Hemera Maximum Temperature Rating January 07, 2022 16:39 Updated 300°C Hemera comes as stock with a maximum temperature rating of 300°C Temperature limited parts: - Aluminium HeaterBlock - Thermistor 500°C Hemera can be upgraded to reach 500°C Required upgrades: - Plated copper HeaterBlock - PT100/ PT1000 Related articles My 104GT Thermistor is reading the incorrect temperature. Marlin 2.0 Hemera Guide Revo Hemera XS Assembly Guide Hemera Compliance Documentation What is the difference between a Direct drive setup and a Bowden setup.