Cat® Condenser provide heating, cooling and filtering of fresh and/or recirculating air in the operator compartment of a Cat® machine. The goal is to provide thermal comfort for the operator. Cat® Condenser provide large surface areas for heat exchange to condense the fluid inside. Condenser and drier condenser should be replaced when there is a major compressor failure. Flushing will not completely remove debris from the coils.Application:Condenser used in Cat® heavy-duty equipment to cool air conditioner refrigerant in a pressurized HVAC system. Consult your owner's manual or contact your local Cat® Dealer for more information.