5 to 3-ton AC units

this OEM replacement part ensures the burner circuit opens if the heat exchanger exceeds safe operating parameters

ensuring long-term structural integrity in demanding commercial environments

Direct OEM Match: Ensures a perfect fit and eliminates the performance risks associated with generic aftermarket coils

The Johnson Controls D-3244-618 is a professional-grade Rubber Boot Kit engineered specifically for D-3244 and D-3246 pneumatic piston actuators

Reznor 112972 Bearing Support 323080-701 5 to 3-ton AC unitsThe Reznor 112972 Bearing Support is a critical structural component engineered specifically for high efficiency commercial unit heaters. Designed to provide rigid shaft alignment, this Right Bearing Support ensures the stability of the blower assembly under high torque operating conditions. By maintaining precise positioning, it significantly reduces mechanical vibration and prevents premature bearing housing wear, which is essential for extending