Carrier 50DK406356 Header Assembly 320819-301 making it a drop-in replacement

making it a drop-in replacement for existing setups without needing to modify the stroke or brackets

this model is charged with POE (Polyol Ester) oil

ensuring drop-in compatibility and maintaining the original safety certification of the appliance

What happens if power is lost to the actuator

Carrier 50DK406356 Header Assembly 320819-301 making it a drop-in replacementThe Carrier 50DK406356 Header Assembly is a critical fluid distribution component engineered for high capacity Carrier rooftop units and chiller heat exchangers. Designed to maintain precise refrigerant or water flow across the coil bank, this header assembly ensures balanced pressure drops and optimal thermal transfer. For technicians performing HVAC coil repairs or system overhauls, the 50DK406356 provides the exact mechanical fit required to