This Catch-All series drier features a 16 cubic inch molded porous core

OEM Compatibility: Guaranteed fit for specific Lochinvar and A

the coil must match your power supply to avoid electrical failure

this filter must be used in conjunction with a refrigerated or desiccant air dryer

extending change-out intervals

Carrier 321454-751 Service Tool 318820-201 This Catch-All series drier featuresThe Carrier 321454 751 Piston Service Tool is a specialized OEM HVAC diagnostic tool designed for professional technicians performing maintenance and repairs on Carrier, Bryant, and Payne systems. Engineered for precision and durability, this piston removal tool allows for the efficient extraction and installation of flow control pistons within refrigerant metering devices. By utilizing this genuine Carrier service part, contractors ensure a proper