the X6672 is engineered for 1600 CFM performance

Johnson Controls P72AA-17 Dual Pressure Control

With an ambient operating temperature rating from -40°F to 140°F and a maximum surge pressure of 15 PSI

Always verify the part number against the unit's service manual to ensure the load rating and tolerance match the original specifications

and flame rollout

Carrier HD44LR120 Blower Motor 318820-201 the X6672 is engineered forThe Carrier HD44LR120 Blower Motor is a high efficiency OEM replacement motor designed for direct drive applications in residential and commercial furnaces and air handlers. As a critical component of the air delivery system, this 1 2 HP motor utilizes ECM (Electronically Commutated Motor) technology to provide variable speed control, ensuring consistent static pressure management and reduced energy consumption compared to standard PSC motors. This