Carrier KH43LG077 Drier 318973-401 maintaining identical technical specifications for

maintaining identical technical specifications for field installations

This OEM replacement ensures the furnace high limit switch maintains the heat exchanger within safe operating parameters

Integrated Y75AA-8 flame sensor ensures reliable ignition and enhanced safety

Professional-grade refrigeration service requires precise component matching

With its open enclosure design and an 8

Carrier KH43LG077 Drier 318973-401 maintaining identical technical specifications forThe Carrier KH43LG077 3 8" ODF Liquid Line Drier is an essential OEM component designed for high performance moisture and contaminant removal in residential and commercial cooling systems. This liquid line filter drier features a 3 8 inch ODF sweat connection, ensuring a secure, leak free joint when brazed into the refrigerant circuit. Built with a high capacity desiccant core, it effectively captures moisture, acid, and solid debris to prevent