About this Video

• Video Title: Der Beginn einer neuen Ära: Dickfilmheizer lässt Boiler alt aussehen
• Channel: Kaffeemacher
• Speakers: Michel (and possibly others, names not explicitly stated in the transcript)
• Duration: 00:16:17

Introduction

This video from Kaffeemacher discusses the thick film heater (Dickfilmheizer), a relatively new heating technology used in espresso machines. The video explores how this technology works, its advantages (faster heating, better temperature consistency, energy efficiency), and compares it to traditional boiler and thermoblock systems. The video also examines the history of the thick film heater's development and its adoption by various espresso machine manufacturers.

Key Takeaways

• Thick Film Heater (FTH) Advantages: The thick film heater offers significantly faster heating times and improved temperature consistency compared to traditional boilers. It's also far more energy-efficient.
• FTH History and Development: The technology was initially developed by Ferro in 2007, primarily for pad machines. Sage was an early adopter, integrating it into machines like the Bambino Plus. Subsequent improvements in control systems led to even better temperature stability.
• Comparison with Boilers and Thermoblocks: Boilers are inefficient due to the large amount of water that needs to be heated, resulting in significant energy waste. Thermoblocks, while more efficient than boilers, still involve heating a significant mass of aluminum, resulting in slower heat-up times compared to the thick film heater.
• Leading Manufacturers: Sage was a pioneer in using FTH technology, though other manufacturers, particularly those based in Switzerland (e.g., Zuriga), have since produced machines with superior temperature control and efficiency using this technology. The Maro is highlighted as a machine with particularly excellent temperature control.
• Future of FTH Technology: The video suggests that the thick film heater is a rapidly evolving technology, with more advanced models and machines incorporating the technology continually being released.