Carrier 50DK406356 Header Assembly 322838-753 this model supports both vertical

this model supports both vertical and horizontal installation

For technicians performing a Danfoss MT72-3VI replacement

This unit is frequently used to provide control power for thermostats

Common Questions How do I wire the A19CAC-1 for heating and cooling

Carrier 50DK406356 Header Assembly 322838-753 this model supports both verticalThe 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