The USED Genteq ECM2.3 DG04 Module is a 3/4 HP HVAC and refrigeration part designed for use with a 120/240V system. This module, made in the United States by Genteq, is known for its efficiency and reliability in controlling fans and blowers in various industrial and commercial applications. With free shipping included, this product offers a convenient solution for those in need of a replacement module for their HVAC system.