Cross Section of the G70 Base Kelsey January 23, 2023 10:38 Updated The G70 heating element spans 80% of the base for optimal, even heating and the conical shaped floor allows for maximum yield of wort. Related articles G40/G70 Controller Manual Operation Features What are the minimum and maximum grain bills that can be brewed with on the G70? Socket Guide - G70 220V USA or Canada Technical Specifications - G70 Quick Start Guide - G70