Can I use this unit to control fans directly

or plastic lines

The unit is built with stainless steel trim and a high-durability Hycar diaphragm

Precision Metering: A modified linear flow characteristic provides accurate throttling

System Protection: Actively monitors the 2-stage compressor solenoid and 24V power supply to prevent operation under damaging conditions

Nordyne 921484 Coil Assembly 321702-401 Can I use this unitThe Nordyne 921484 Coil Assembly is a genuine OEM air handler coil assembly engineered for high performance heat exchange in domestic and light commercial HVAC applications. This specific Nordyne evaporator coil ensures a precise fit within the air handler cabinet, maintaining the critical static pressure and airflow ratings required for your system's design. As a direct replacement for Nordyne 921484 parts, this coil eliminates the integration issues