The Bard HVAC 900-183BX Blower Assembly is an OEM replacement component designed to provide reliable air circulation within compatible Bard HVAC equipment. It replaces the S900-183 assembly and operates by using a motor-driven blower wheel to move conditioned air through the system and into the occupied space. This assembly is used in Bard wall-mounted air conditioners and heat pump u... https://www.partshnc.com/900-183bx-bard-hvac-blower-assembly