Aaon P59900 Pressure Switch Els PW 17895 This unit is specifically wound

This unit is specifically wound for a 460V primary input

Using a genuine HH12HA163 limit switch ensures correct calibration and response times

How do I test a limit switch for continuity

The belt features a 36-inch outside length (O

Durable Construction: Heavy-duty 24V coil ensures positive engagement and reliable switching under thermal stress

Aaon P59900 Pressure Switch Els PW 17895 This unit is specifically woundAs an experienced HVAC tech, you know that keeping a rooftop unit in the clear depends on reliable signal proving. The Aaon P59900 Pressure Switch is a critical differential air pressure switch designed specifically for AAON HVAC systems, functioning as a safety and operational interlock. With a factory set sensitivity of 0. 25 inches water column, this genuine AAON OEM part provides the precise pressure detection needed to verify inducer operation or