Sporlan 168303 BQC-AAA Cartridge you must use the corresponding

you must use the corresponding White spring (046-00-021-02) to ensure the regulator operates within its design parameters

including PG8HAA units and 58RAV series furnaces

Once the system cools to 120°F

331930-751

Sporlan 168303 BQC-AAA Cartridge you must use the correspondingThe Sporlan 168303 BQC AAA Cartridge is a field replaceable internal component engineered for Type BQ Balanced Port TEV bodies. As a veteran grade refrigerant flow control solution, this AAA sized red cartridge is designed to maintain precise superheat at the evaporator outlet, ensuring maximum heat transfer efficiency while preventing liquid slugging in the compressor. The balanced port design allows the BQC AAA to mitigate the effects of varying