Amana-Goodman D6723320S Blower Wheel

The Amana-Goodman D6723320S Blower Wheel is a precision-engineered centrifugal fan component designed for high-performance air delivery in 3.5 to 4-ton residential HVAC systems. Featuring a 11-inch diameter and 9-inch width, this CW (clockwise) rotation wheel is built from heavy-duty galvanized steel to resist corrosion and structural fatigue under high static pressure. The unit comes with a standard 1/2-inch bore hub, ensuring a direct-fit interface with residential blower motors. Each Goodman D6723320S is factory-balanced to eliminate rotational vibration, which is critical for protecting the blower motor bearings and ensuring quiet, stable operation during heating and cooling cycles. This OEM replacement blower wheel is essential for maintaining designed CFM output in Goodman, Amana, and Janitrol air handlers and furnaces where the original wheel has suffered from blade deformation or debris buildup. Pro-tip for technicians: always verify the 11x9 blower wheel dimensions and rotation facing the hub before securing the set screw to the motor shaft flat.

Key Benefits:

• Precision Balanced: Factory-weighted to eliminate "thumping" and prevent premature motor bearing failure.
• Galvanized Steel Construction: High-grade rust-resistant steel provides long-term durability in high-humidity environments.
• Direct OEM Fitment: Replaces part numbers D6723320, B1368034, and B1368034S without housing modifications.
• Optimized Airflow: Concave blade design maximizes HVAC blower wheel efficiency and cubic feet per minute (CFM) delivery.

Common Questions:

How do I confirm the rotation of my blower wheel?
Rotation is determined by looking at the wheel from the hub/motor side. This model is Clockwise (CW); if your motor rotates counter-clockwise from the shaft end, this wheel will not move air correctly.

What causes a blower wheel to need replacement?
Most technicians replace the D6723320S due to vibration caused by dirt accumulation, bent fins from debris, or the wheel slipping on the 1/2-inch hub due to a stripped set screw.

Is this compatible with 3-ton or 5-ton units?
While commonly found in 3.5 to 4-ton cabinets, you must verify the specific 11" diameter and 9" width measurements. Using the wrong size can lead to motor over-amping or insufficient static pressure.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

This item is not eligible for free shipping.