Carrier 50DK404280 Plate Assembly 320074-702 Constructed with a heavy-duty housing

Constructed with a heavy-duty housing and a highly responsive internal diaphragm

Running on a 120V single-phase circuit

or interfacing with commercial dehumidifiers to maintain optimal indoor air quality and structural integrity

or no manifold pressure even when the solenoid receives 24V

maintaining dielectric integrity up to 155°C

Carrier 50DK404280 Plate Assembly 320074-702 Constructed with a heavy-duty housingIf you are troubleshooting a mid to high capacity commercial rooftop unit or a specialized indoor air handler, the Carrier 50DK404280 Heater Plate Assembly is a critical OEM replacement part for restoring heat transfer efficiency. Field reports indicate this heater plate assembly is frequently utilized in Carrier HVAC systems and specific 50DK series liquid cooled or specialized environmental control units. As a technical professional, you know that a