667186R Nordyne 3x1 CCW Blower Wheel
667186R Nordyne 3x1 CCW Blower Wheel
Product Description
The 667186R is a genuine Nordyne combustion blower wheel with a 3″ diameter and 1″ width, designed for counter-clockwise rotation. Engineered for efficient air movement and low noise, this wheel installs easily into furnaces, air handlers, and packaged rooftop units. Its precision-balanced, corrosion-resistant construction ensures long-term performance in residential and light-commercial HVAC systems.
Key features:
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3″ outside diameter, 1″ blade width
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Counter-clockwise (CCW) rotation
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Galvanized steel blades for durability and corrosion resistance
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Precision static and dynamic balance to minimize vibration
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Press-fit hub for secure mounting on 1/2″ motor shafts
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Ideal for replacement or equipment retrofit
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 667186R |
| Diameter | 3 inches (76 mm) |
| Blade Width | 1 inch (25 mm) |
| Rotation | Counter-clockwise (CCW) |
| Material | Galvanized steel |
| Hub Bore | 1/2 inch (12.7 mm) |
| Maximum RPM | 3,450 RPM |
| Static Balance Grade | G6.3 |
| Operating Temp Range | ‑40 °F to 158 °F (-40 °C to 70 °C) |
| Weight | 0.17 lb (77 g) |
Compatibility
This blower wheel directly replaces Nordyne Combustion Motor
and fits a wide range of Nordyne, Coleman, Comfortmaker, and private-label systems that use a 3×1″ CCW wheel:
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Nordyne / Coleman / Comfortmaker
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Furnace series: 42FR, 48FR, B1, B2
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Packaged rooftop units: CKL, CNB lines
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Amana / Ducane
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Series AFG, FGL (CCW wheels)
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Rooftop units: RG4, SH4 (5 ton and below)
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Intertherm / Goodman
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GMH9, DMH9 series furnaces and air handlers
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Maytag / Miller / Gibson (private-label units formerly sourced from Nordyne)
Ordering & Support
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SKU: 667186R
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Stock Status: Available for immediate shipping