this component features a factory-set 250°F trip point to prevent hazardous operation during flue blockages or heat exchanger failures

Universal Signal: Features a standard 0-5 VDC output for seamless communication with various building automation systems

Compact Profile: The small 1/8" NPT footprint allows for easy installation in tight manifold configurations or equipment cabinets

Direct Compatibility: Exact fit for 2

Aaon P49640 Blower Wheel With Housing Els PW 17895 this component features a factory-setThe Aaon P49640 Blower Wheel With Housing is a critical OEM replacement part engineered for high performance HVAC ventilation systems. This precision balanced 15"x15"x1" blower assembly is designed to provide optimal airflow and pressure for specific AAON rooftop units and air handlers. Constructed from high grade, corrosion resistant materials, the Aaon P49640 ensures quiet operation and long term mechanical reliability in demanding commercial