Lennox 31W54 Mounting Braket 321702-401 Will the 71491071 work as

Will the 71491071 work as a direct substitute for the older rotary dial switches

Broad Compatibility: Serves as a versatile replacement defrost board and control for various residential and commercial heat pump applications

also identified as the RK9DM2-T

or no-flame conditions despite a successful pilot or hot surface igniter cycle

Robust Safety Architecture: The manual reset mechanism ensures professional inspection is required after a low-limit trip

Lennox 31W54 Mounting Braket 321702-401 Will the 71491071 work asThe Lennox 31W54 Bearing Mounting Bracket is a critical OEM component designed to provide a stable, precision aligned foundation for blower assembly bearings. This 32 inch HVAC mounting bracket is specifically engineered for high tonnage industrial and commercial units, providing the structural integrity required to prevent vibration induced wear on the shaft and housing. As a direct Lennox replacement part, it ensures exact fitment within the blower