Description
The Lau 02694003 (Model DD11-6A) is a precision-engineered convex blower wheel designed for direct drive HVAC air-handling applications. Featuring a double inlet design, this wheel efficiently draws air from both sides of the housing to maximize airflow performance while maintaining a compact footprint. Built to Lau’s exacting standards, it is an ideal replacement or OEM-spec component for residential and light commercial air handlers, furnaces, and fan coil units.
Key Specifications
- Model: DD11-6A
- SKU: 02694003
- Wheel Diameter: 11-3/4″
- Wheel Width: 6″
- Bore Size: 1/2″
- Maximum RPM: 1,550
- Rotation: Clockwise (CW)
- Inlet Type: Double Inlet
- Blade Profile: Convex
- Drive Type: Direct Drive
Features & Benefits
- Double inlet configuration maximizes airflow volume and system efficiency
- Convex blade profile delivers smooth, quiet air movement with reduced turbulence
- Direct drive design eliminates belt-and-pulley complexity for lower maintenance
- 1/2″ bore provides a secure, precise fit on compatible direct drive motors
- 1,550 max RPM rating ensures reliable performance within designed operating parameters
- Clockwise rotation matches standard direct drive blower motor configurations
- Durable construction suitable for continuous-duty HVAC operation
Typical Applications
- Residential and light commercial air handlers
- Gas and electric furnaces
- Fan coil units
- Direct drive blower assemblies requiring an 11-3/4″ x 6″ wheel
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