Description:Cat® Air conditioner provides operator comfort by circulating warm or cold fresh filtered air in operator compartment of rugged Cat heavy-duty equipment. Cat components make certain that your equipment is operating at an optimal level.Complete HVAC system.HVAC unit includes conditioner unit with coils and blower assembly, case assemblies, harness with connector, valve and mounting hardware.Quality designHeavy-duty heating and cooling systemApplication:Air conditioners are used to maintain comfortable working conditions for the operator in the rugged work environments of Cat heavy-duty equipment. Consult your owner’s manual or contact your local Cat dealer for more information.