Daikin-McQuay 331893901 Sensor Els PW 17895 and contaminants commonly found in

and contaminants commonly found in mechanical rooms

and 3003 series wall furnaces

Antunes recommends mounting the switch in a horizontal position with the inlet stem pointing downward

2-inch WC switch ensures integrated system reliability by preventing operation during blocked vent conditions or blower failure

Is this wheel compatible with X13 or ECM motors

Daikin-McQuay 331893901 Sensor Els PW 17895 and contaminants commonly found inThe Daikin McQuay 331893901 Flow Sensor is a critical OEM component used for precise fluid and air movement monitoring in commercial HVAC systems. This 24VAC VDC flow sensor is the direct 331893901 cross reference for the legacy 330571401 part number, ensuring a seamless drop in replacement without field modifications. Engineered for high accuracy detection, it provides the necessary feedback to the system controller to prevent low flow conditions