Nordyne 297209R Blower Housing 320734-701 Built with a single-trial ignition

Built with a single-trial ignition logic (1TRY)

or restricted ductwork rather than a faulty auto limit switch itself

Johnson Controls F261MFH-V01C Flow Switch

Built with advanced drift compensation and smoothing algorithms

making it suitable for both plant rooms and outdoor installations

Nordyne 297209R Blower Housing 320734-701 Built with a single-trial ignitionThe Nordyne 297209R Blower Housing is a critical furnace replacement part designed for high static pressure environments in residential and light commercial HVAC units. Engineered with an 11x10 blower wheel capacity, this OEM blower housing ensures precise concentricity for the blower motor shaft, minimizing vibration and motor bearing wear. The integrated limit hole is factory punched to accommodate standard limit switches and temperature sensors,