Durable Aluminum Construction: Lightweight yet rugged material designed to withstand maximum inlet pressures up to 40 psig or higher in specific configurations

preventing common communication errors between the control board and field-installed sensors

you know that maintaining precise airflow in International Environmental Corporation (IEC) systems is non-negotiable

As a zero differential capable valve

Daikin-McQuay 2228741 Thermistor Assembly 318973-401 Durable Aluminum Construction: Lightweight yetWhen you are troubleshooting a Daikin error code C4 or dealing with erratic discharge air temperatures on a commercial split system, the Daikin McQuay 2228741 Thermistor Assembly is the critical OEM replacement part required to restore precision. This HVAC temperature sensor is engineered as a high accuracy negative temperature coefficient (NTC) component, delivering real time resistance feedback to the Daikin control board to optimize superheat,