and PA series manufactured after 1986

Can this switch be used for both diversion and selection

All sample connections are 1/4" OD compression fittings

ensure the disc has direct exposure to the airflow

Standardized Output: The 4-20mA signal maintains long-distance transmission integrity even in high-interference mechanical rooms

Carrier KH680003 Filter 318423-701 and PA series manufactured afterThe Carrier KH680003 Liquid Line Filter Drier is a Factory Authorized Part engineered for high capacity moisture and acid removal in commercial and residential refrigeration systems. Featuring a 7 8" ODF solder connection, this solid core filter drier is essential for protecting the compressor from damaging contaminants like metal chips, sludge, and wax. Designed as an exact OEM replacement part, the KH680003 ensures the integrity of the refrigerant