Why does my old valve have a different number on the side

eliminating the need for complex field programming while restoring factory-standard performance to the blower assembly

Contractor Friendly: Features a simple subbase mounting system and clear terminal designations (RC

for runs longer than 6 feet

Carrier 50DK409198 Header 320735-701 Why does my old valveAs a seasoned technician, you know that maintaining precise refrigerant control is non negotiable for system longevity. This Carrier 50DK409198 Header is a factory authorized evaporator header assembly designed specifically for Carrier and Bryant commercial units. It serves as a critical distribution manifold, ensuring that the liquid refrigerant is evenly split across the evaporator coil circuits. The integrated metering device eliminates the need