Carrier 50DK406356 Header Assembly 320819-301 as a Characterized Control Valve

as a Characterized Control Valve (CCV) with equal percentage flow

What are the signs of a failing PTAC control module

Please contact us for a freight quote to ensure secure delivery to your job site or shop

Does this unit include a flood sensor

Carrier 50DK406356 Header Assembly 320819-301 as a Characterized Control ValveThe 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