Trane MOT14649 Motor 321894-708 A C3 internal clearance provides

A C3 internal clearance provides more room between the balls and the races than a standard "Normal" fit

The TB Woods 5JN Insert is a single piece neoprene solid sleeve specifically engineered for size 5 Sure-Flex Plus Couplers

or persistent fault codes related to the flame sensor or pressure switch circuits despite the components being functional

Common culprits include a blocked flue pipe

high-current switch for 50/60Hz applications

Trane MOT14649 Motor 321894-708 A C3 internal clearance providesThe Trane MOT14649 is a high performance direct drive condenser fan motor designed for specific Trane and American Standard outdoor condensing units. Operating at 1 3 HP with a dual speed capability of 580 850 RPM, this motor is engineered for 200 230V single phase applications. As a TEO (Totally Enclosed Overhang) motor, it provides essential protection against environmental debris and moisture, ensuring reliable heat dissipation during peak load